View the PDF Guidelines document
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Index
Terms and Conditions
Warnings and Disclaimers
Preamble
Terminology (PDF)
1 NHTSA and Make Inoperative Requirements
2 Consumer Documentation
3 General Best Practices
4 Wheelchair and Scooter Hoists
5 Exterior Door and Lift Controls
6 Power Door Openers
7 Automotive Wheelchair Roof Carriers/Loaders
8 Wheelchair and Scooter Securement
9 Extended Doors
10 Raised Fiberglass Roof
11 Wheelchair Flooring
12 Wheelchair Power Pan in Driver's Position
13 Floor Lowering
14 Hand Controls
15 Steering Column Extension
16 Steering Wheel Devices
17 Reduced Effort Steering System
18 Back-Up Steering System
19 Horizontal Steering System
20 Accelerator, Brake & Clutch Pedal Modifications
21 Reduced Effort Braking System
22 Back-Up Braking System
23 Parking Brake
24 Vehicle Column Mounted Accessory Controls
25 Gear Shifter Operation
26 Powered Gas and Brake Systems
27 Electrically Powered Seat Bases
28 Seats
29 Transfer Aids
30 Driver Training Brake
31 General Electrical Specification
32 Secondary Control/Systems
33 Left Foot Accelerator
34 Remote Steering Systems
35 Vehicle Weight Ratings
36 Electronic Vehicle Interface
37 Recommended Service Practices
Illustration Section
Key References
Appendix A, Title 49 Code of Federal Regulations Part 571
Summary Descriptions of FMVSS/CMVSS
Appendix B, Out of Service Area Agreement for NMEDA Dealers
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TERMS AND CONDITIONS back to top
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The National Mobility Equipment Dealers Association (NMEDA) will license to you the contents of this publication only if you read carefully the entire publication and accept the terms and conditions contained in this non-exclusive, non-transferable, limited license agreement. By opening this publication, you thereby accept and agree to be bound by the following terms and conditions:
The contents of this publication may not, in whole or in part, be reproduced, copied, disseminated entered into a computer database or otherwise utilized, in any form or manner or by any means, except for the member's individual, personal and confidential reference with prior written consent of NMEDA.
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WARNINGS AND DISCLAIMERS back to top
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The National Mobility Equipment Dealers Association expressly disclaims any liability for damages of any kind arising out of the use of this publication and with respect to damages of any kind arising out of the use of this publication and with respect to any errors that may inadvertently be contained in this publication.
These Guidelines do not provide "how to" instruction for vehicle modifications or equipment installations. Rather the Guidelines set forth general information that should be used as one among numerous sources by the Mobility Industry dealer. Use of these Guidelines requires an appropriate level of knowledge in the field of automotive installations and modifications, knowledge of current and recognized industry guidelines, as well as knowledge of applicable regulations and best practices. Proper work cannot be performed by relying on these Guidelines alone.
These Guidelines are not a modification or installation training manual; proper training by product manufacturers is a prerequisite to use of these Guidelines, and these Guidelines should not be used in lieu of proper training.
These Guidelines do not provide safety training information as regard to specific tasks, work area, or tools used in performing any stated operation. The user of these Guidelines is solely responsible for ensuring that all safety issues are adequately addressed so as to avoid injuries and material damages.
WARNING
Failure to specifically and carefully follow manufacturers' instructions and industry best practices or failure to have proper training can result in an accident, personal injury or death.
As part of the consideration for the use of these Guidelines, the NMEDA member agrees to defend, indemnify, and hold National Mobility Equipment Dealers Association (NMEDA), its agents, employees, officers, directors and contractors (indemnities) harmless, to the fullest extent permitted by law, from and against any claim, suit, action, or proceeding asserted by any person or entity, including attorneys' fees, arising out of member's use of these Guidelines or its contents.
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GUIDELINES PREAMBLE back to top
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Background
The National Mobility Equipment Dealer's Association (NMEDA) was formed by mobility dealers to promote and support members who are engaged in providing vehicle modifications for people with disabilities. NMEDA, in supporting their membership, established these Guidelines to direct the mobility equipment industry toward consistency, quality and compliance. In keeping with NMEDA's Bylaws and Mission, to ensure that vehicle adaptive equipment installed is always of high quality and that ethical business practices are followed, an industry Quality Assurance Program (QAP) was created. The NMEDA Guidelines are an integral part of this accreditation program, providing the best known installation practices for the mobility equipment dealer.
Purpose
The National Mobility Equipment Dealers Association's Guidelines are intended to guide and assist mobility equipment dealers in the completion of vehicle modifications for people with disabilities. The Guidelines are established to ensure that adaptive vehicle equipment is installed and vehicle modifications are completed according to the highest level of industry standards and business practices. A mobility equipment dealer and installer shall use the Guidelines in conjunction with the equipment manufacturer installation instructions, Society of Automotive Engineers (SAE) recommended practices, the National Highway Traffic Safety Administration (NHTSA) safety standards and practices and/or other applicable documents.
Scope
Consumers, installers, allied professionals, manufacturers, employers, researchers, policy makers and the public are urged to expect that vehicle modifications be completed in accordance with NMEDA Guidelines, manufacturer installation instructions, SAE recommended practices and applicable NHTSA safety standards and practices. Application of these Guidelines requires judgment and an awareness of other applicable guidelines or regulations. The NMEDA Guidelines may conflict with other laws, funding source guidelines or equipment manufacturer installation procedures. To ensure the best outcome for the consumer, in any situation, the more stringent requirement shall guide the modification process.
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1 NHTSA AND MAKE INOPERATIVE REQUIREMENTS
Revised December 18, 2008 back to top
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Purpose
To present to NMEDA members information they can use to prepare the documentation needed to demonstrate compliance with Government regulations when modifying vehicles for people with disabilities.
Scope
NHTSA prohibits companies from rendering inoperative vehicle features that affect the compliance of the vehicle to motor vehicle safety standards. Due to the nature of our business, the make-inoperative prohibition has been amended to allow modifications of some vehicle components/systems covered by FMVSS. The exemptions are very specific and are not to be considered all encompassing and usually apply only to certain portions of the respective FMVSS standard. Penalties for failing to adhere to exemption are severe, up to and including civil liabilities.
NOTE: Most modifications will need to have a Make Inoperative form filled out and a label affixed to the vehicle. There will be very few instances when a form is not required.
Requirements
1.1 Any motor vehicle repair business, which modifies motor vehicles to enable people with disabilities to operate, or ride as a passenger and intends to consider itself for the Make Inoperative exemption provided in 49 CFR 595.7 must provide the following information to:
Administrator
National Highway Traffic Safety Administration,
400 Seventh Street, SW.
Washington, DC 20590
1.2 Each motor vehicle repair business required to submit information under requirement (1) above shall submit the information not later than 30 days after it first modifies a motor vehicle to enable a person with a disability to operate, or ride as a passenger in, the motor vehicle. Each motor vehicle repair business who has submitted the required information shall keep its entry current, accurate and complete by submitting revised information no later than 30 days after the relevant changes in the business occur.
1.3 In all cases where a company has modified a safety system, that could make the system inoperative, the "Make Inoperative" form shall be filled out and one copy shall be given to the customer, and one retained in the permanent vehicle file for 5 years. This is a federal regulation. This form shall be incorporated with the payload statement.
1.4 All vehicles for which the make-inoperative exemption is used as a basis for compliance shall have a permanent label affixed to the driver's doorjamb that states:
"This vehicle had been modified in accordance with 49 CFR 595.6 and may no longer comply with all Federal Motor Vehicle Safety Standards in effect at the time of its original manufacture". (The label shall also include the Modifiers name and street address.)
1.5 If the modifier or adaptive equipment company adds more than 220 lbs. to a vehicle, they shall notify the customer what the payload capacity of the vehicle is after modifications. This notice shall also include the statement that these calculations do or do not include the weight of the wheelchair and the new payload capacity shall be written on the "Make Inoperative" form.
Important: It is the Vehicle Modifier's responsibility to ensure that the vehicle payload capacity after modifications have been completed is sufficient to allow for 150 lbs of Capacity per seating position including wheelchair tie-down positions. If the vehicle payload capacity is not sufficient to bear the number of seating positions without exceeding the vehicle GVWR, provisions shall be made to eliminate any number of seating positions necessary to comply. (Removal of seatbelts is not an acceptable method of eliminating a seating position)
An overweight vehicle cannot be delivered to the customer.
1.6 If there is any uncertainty about whether a modification makes a Safety Standard ineffective, or the weight added will exceed 220 lbs., The Modifier shall proceed with completion of the form(s) and weight calculations. No penalties exist for redundancy.
1.7 REFERENCE: The Federal Motor Vehicle Safety Standards (FMVSS) and the specific exemptions NHTSA has permitted are detailed herein. Additionally, examples of those specific modifications or product installations that affect the specific Safety Standard are explained.
1.8 OTHER POINTS TO CONSIDER:
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2 CONSUMER DOCUMENTATION
Revised July 20, 2005 back to top
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Purpose
To outline the proper consumer documentation required prior to the installation of adaptive driving equipment or vehicle modifications -or- recommending and installing equipment and modifications for passengers using wheelchairs and scooters.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and guidelines or mobility equipment manufacturers' installation procedures. In cases where there are conflicting guidelines or procedures, the more stringent will prevail.
Requirements
2.1 Prior to recommending or installing any adaptive driving equipment, the mobility equipment dealer shall require documentation that the devices/equipment is appropriate for the client. The documentation should reflect the client's current functional status. Documentation should be in the form of an assessment report that includes equipment and modification specifications and/or a properly restricted and current driver license.
NOTE: Driver licensing systems and restrictions vary widely from state to state. The mobility equipment dealer should obtain and become familiar with the driver license requirements and restrictions for their clients. A convenient link to these agencies is: www.thedsaa.org.
2.2 The client shall be seen in person by the installing dealer for a proper transportation assessment.
2.3 Prior to recommending or installing modifications for a transport vehicle for a wheelchair/scooter user, the mobility equipment dealer should obtain the following documentation:
2.4 The client's vehicle shall be inspected by a mobility equipment dealer or professional evaluator prior to the installation of any adaptive driving equipment or vehicle modifications. The inspection and approval for the modifications should be conducted with the knowledge of the type and level of modifications being considered for the client. Equipment shall not be installed by anyone other than a qualified mobility equipment dealer.
2.5 The client shall be present for a final fitting and adjustments to insure that the equipment is properly installed and operable by the intended user(s).
2.6 The mobility equipment dealer shall ensure that the user has a current driver license and a copy shall be placed in their file.
2.7 Prior to installing any adaptive driving equipment, the mobility equipment dealer shall require documentation that the devices/equipment is appropriate for the client. The documentation should reflect the client's current functional and medical status. The documentation shall include one of the following:
NOTE: Driver license systems and restrictions vary widely from state to state. The mobility equipment dealer should obtain and become familiar with the driver license requirements and restriction for their clients. A convenient link to these agencies is: www.thedsaa.org.
2.8 If a client is considering changing or replacing their adaptive equipment with a type that has different functional characteristics (i.e. changing from a push/right-angle hand control to a push/twist control), these procedures shall also be followed. An updated evaluation shall be obtained from a professional mobility specialist. NOTE: Whenever available, certified driver rehabilitation specialists (CDRS) are NMEDA's recommended first choice to meet the above minimum requirements. NMEDA recommends behind the wheel driver instruction and training.
For more information about CDRS's, visit ADED, the Association for Driver Rehabilitation Specialists at www.driver-ed.org.
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3 GENERAL BEST PRACTICES
Revised December 18, 2008 back to top
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Purpose
To outline the General "Best Practices" that applies throughout NMEDA Guidelines 3 through 35.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
3.1 All mobility equipment shall be installed according to the manufacturer's requirements and instructions.
3.2 Manufacturer's instruction and/or installation manuals should be readily available for use by dealer service and installation technicians.
3.3 No fasteners or other dealer-installed components shall damage or otherwise reduce the performance of the original equipment. This includes but is not limited to fuel, brake, and electrical performance.
3.4 All Wiring:
3.5 All Switches:
3.6 All Wire Connections:
3.7 For electrical requirements and Best Practice recommendations refer to Section 31, General Electrical Specifications.
3.8 Plasma cutter and welding equipment shall only be used after disconnecting the vehicle battery; properly grounding the vehicle and following the OEM procedures for its use.
3.9 All openings created during the conversion process shall be properly sealed using an OEM approved sealant.
3.10 All components and vehicle modifications shall be free of burrs & sharp edges.
3.11 Threaded-plumbing fittings that require a sealant shall be sealed per the manufacturers' specifications.
3.12 The customer shall always be provided with an owner's manual that provides service information, maintenance requirements, and instructions for equipment installed by the mobility equipment dealer, for every device not included in the vehicle's operators manual.
3.13 Certified welders shall perform all welding. These welders are to be licensed by their state, and/or in possession of their American Welding Society D1.1 or D1.3 certification qualifications.
3.14 Only the crimping tool specified by the terminal or connector manufacturer shall be used.
3.15 The vehicle's Gross Vehicle Weight Rating (GVWR) shall not be exceeded.
3.16 Neither the vehicle's front nor rear Gross Axle Weight Ratings (GAWR) shall be exceeded.
3.17 All mobility dealer installed lap belts will cross the occupant at the "H-Point".
3.18 When a mobility equipment manufacturer does not supply a designated ground wire but relies on using mounting bolts for a ground source, the installer shall be sure that proper care has been taken to remove any undercoating, paint, padding or carpet that could limit the conductive ground (negative) path. Installing an independent ground strap from unit's motor to closest vehicle body panel will ensure continuous ground source. Note: Be sure the movement or motion of mobility equipment does not interfere with either power or ground cables. An added ground strap, installed from the negative terminal of the battery to the body of the vehicle will be installed when any type of electrically powered mobility equipment is installed. The gage of the ground cable shall be the same or larger than the power cable supplied by the mobility equipment manufacturer. The cable will be a multi-strand copper automotive type product. Please consult OEM procedures.
3.19 A modified vehicle shall have a set of delivery documents completed and a vehicle acceptance document signed by the client, mobility equipment dealer, driver rehabilitation specialist and/or third party payer prior to the vehicle being released to the client. Documentation shall include the following as applicable:
Customer contact information, Final vehicle and adaptive equipment inspection.
Final client fitting, Vehicle test drive, Client and other users' in-service training, Customer acceptance, Conditions of vehicle release.
3.20 NMEDA dealers shall have at a minimum the following shop facility specifications:
Or:
3.21 NMEDA dealers shall have regular access to the following equipment:
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4 WHEELCHAIR AND SCOOTER HOISTS
Revised August 24, 2005 back to top
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Purpose
To outline the intended use and required function of Wheelchair and Scooter Lifting Devices.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Other Considerations
Vehicle shall meet FMVSS/CMVSS, NHTSA and all OEM's specifications.
Requirements
4.1 An additional ground strap shall be added to the body of a vehicle when any type of electrical powered mobility equipment is installed. When installing a wheelchair lifting device a ground cable shall be installed from the body to the wheelchair lifting device.
4.2 Receiver hitches and vehicles shall be properly weight-rated to carry an unoccupied lift and mobility device and hitches must not be modified to exceed their rated load capacity.
4.3 The installation of a wheelchair hoist and the mobility device shall not cause the GVWR or GAWR to be exceeded. Please refer to section 35.5 for information about hitch receivers and Rear Axle Weight Ratings (RAWR).
4.4 Hoists shall be installed as per manufacturer's instructions.
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5 EXTERIOR DOOR AND LIFT CONTROLS
Revised December 18, 2008 back to top
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Purpose
To outline the intended use and required function of Exterior Door and Lift Controls.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
5.1 All switches receiving their power from the lift solenoid shall have an additional circuit breaker within 18 inches of the power source. The circuit breaker shall be appropriate to the load demand.
5.2 Switches or controls shall be appropriately located as determined by the client, Driver Rehabilitation Specialist, and the mobility equipment dealer and shall not interfere with any OEM controls.
5.3 If a remote entry system is utilized, an additional exterior activation system is also required, unless this option is technically infeasible, e.g., an OEM electrical system will not allow a feasible exterior control solution. In such exceptional cases, the dealer is to provide an additional backup remote control to enable the end user to have access to the additional remote at all times for situations when the primary remote may fail or become lost.
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6 POWER DOOR OPENERS
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Power Door Openers.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
6.1 All power door openers shall have a mechanical quick release, in the event of mechanical or power failure. The emergency release shall be clearly identified to the client at the initial delivery.
6.2 Power door(s) shall close flush, and seal against water, air, dust and noxious fumes.
6.3 Interior lighting circuits, as provided to the mobility equipment dealer, within the client's vehicle will continue to operate as designed by the OEM when lift door(s) is/are opened and closed. In any other circumstance, the Driver Rehabilitation Specialist will specifically prescribe client required lighting needs.
6.4 Automatic lighting should be installed in conjunction with power door openers to illuminate van entry system at its lowest position with the doors open.
6.5 In a swing door or a slide door application, none of the moving parts that operate the doors(s) should come into direct contact with the finished appearance surface on the vans interior or exterior. In all cases where this is unavoidable, a stainless steel, Delrin, UHMW or other suitable material will be used to protect the vehicle finish.
6.6 The addition of power door operators shall not compromise compliance with FMVSS/CMVSS.
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7 AUTOMOTIVE WHEELCHAIR ROOF CARRIERS/LOADERS
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Automotive Wheelchair Roof Carriers/Loaders.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
7.1 Fastening plates shall be mounted with fasteners that provide a secure durable attachment. Any attachment to the roof shall be constructed and reinforced to provide secure attachment without causing roof panel distortion.
7.2 All roof-mounting points shall be water resistant.
7.3 Switch location shall not interfere with the operator's entry or exit (transfer) from the wheelchair to the driver's seat or vice versa.
7.4 Control switches shall be placed in a convenient position to assure the operator is able to use them independently.
7.5 Windshield and rear glass shall be free of obstructions that interfere with the driver's field of vision.
7.6 In the event that the carrier is mounted to a detachable roof rack, the roof rack shall be specifically designed for the vehicle application and performance/capacity rated by the manufacturer to handle the weight of the carriers, wheelchair and the operating load.
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8 WHEELCHAIR AND SCOOTER SECUREMENT
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Wheelchair and Scooter Securements.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
8.1 Any wheelchair securement (for occupied or unoccupied wheelchair) shall be designed to be stable in all manners of normal (lawful, within speed limits, etc.) driving, and to secure the wheelchair during an accident.
8.2 Occupied wheelchair securement systems shall comply with all applicable FMVSS/CMVSS 209 and SAE J2249. Installation shall comply with manufacturers instructions and shall use all backing plates, fasteners, etc. as indicated and/or supplied by the system manufacturer.
8.3 Wheelchair securements shall not be attached to any movable or detachable vehicle components.
8.4 After installing the securement system, the wheelchair should be properly positioned and restrained in the vehicle and tested for motion. The wheelchair should not be able to move more than ½" in any direction while driving under normal conditions.
8.5 Wheelchair securements shall not be attached to any part of the wheelchair designed for easy removal (i.e., foot rest or arm rest), or in the case of a non-rigid frame wheelchair to the cross member of the wheelchair.
8.6 Wheelchair securement for use by a wheelchair driver of a motor vehicle shall be operable (into and out of) the securement solely by the driver, without the need of assistance. When the wheelchair is secured in the driver's position, there shall be an audible or visual signal to the driver that assures that the wheelchair is fully secured.
8.7 Vehicles equipped with a power transfer seat base shall have a securement for the unoccupied mobility device and be placed in such a position as to allow safe and adequate client transfer. The securement shall be independently operable by the client without the need of assistance and shall be clearly labeled, "For unoccupied use". The mobility device shall be adequately secured.
8.8 A wheelchair occupant may be secured facing forward or rearward if in compliance with FMVSS 49CFR Subtitle A paragraph 38.25. Securement for the passenger(s) shall conform to all other wheelchair securement requirements.
8.9 Working in conjunction with a Driver Rehabilitation Specialist, additional upper torso positioning belt and/or other equipment may be added where necessary to assist in a client's balance and stabilization. See 8.13.
8.10 All wheelchair securements, in conjunction with a safety belt system, shall keep the wheelchair and occupant securely restrained.
8.11 Unless compliance certification can be obtained from the scooter/wheelchair or securement device manufacturer, no one shall be transported in, and/or drive from a three or four-wheel scooter. (Unless supporting documentation can be obtained to verify scooter has designated securement attachment points and crashworthy seating framework).
8.12 All wheelchair seating positions shall be equipped with a lap belt. Shoulder and lap belt systems shall be provided for wheelchair seating position when:
8.13 All occupant restraints shall comply with FMVSS/CMVSS 209 and 210 and all other FMVSS/CMVSS requirements.
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9 EXTENDED DOORS
Revised December 17, 2003 back to top
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For all "E" series, standard length chassis Ford vans see the NMEDA "Raised Roof and Doors Manual". This manual is available for purchase from NMEDA. For further information contact NMEDA at 1-800-833-0427. All structural modifications that are covered in this manual will be constructed to adhere to the manual's design specifications. For any modification not covered in the manual or any vehicle other than the Ford "E" Series standard length chassis van, the following minimum guideline specifications shall be met. NMEDA guidelines compliance does not insure compliance with FMVSS/CMVSS. All modifications shall comply with FMVSS/CMVSS when applicable.
Purpose
To outline the intended use and required function of Extended Doors.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
9.1 If a NMEDA extended door manual exists for the vehicle to be modified, the manufacturing instructions must be followed or the modifier must document their pathway to compliance.
9.2 Extended door systems (doors, hinges, closure components, frames and sliding door tracks) shall be similar in appearance, constructed in a manner equivalent in strength, and other performance requirements to the original door system.
9.3 Refinishing shall be consistent with OEM automotive finish. The entire refinishing process shall follow methods described in body shop repair manuals.
9.4 The extended door lintel shall incorporate a drip rail. This will insure that water is channeled away from the van entry system.
9.5 A structural support shall be attached to the topside of the lintel to prevent movement of the raised door frame. There shall be a weatherproof seal where the raised door meets the lintel.
9.6 The inside perimeter of the extended door shall be sealed with weather-strip material equivalent to OEM. Doors shall close flush and seal against water, air, wind, dust and noxious fumes.
9.7 Raised doors shall be constructed to close securely in compliance with FMVSS/CMVSS 206.
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10 RAISED FIBERGLASS ROOF
Revised December 17, 2003 back to top
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For all "E" series, standard length chassis Ford vans see the NMEDA "Raised Roof and Doors Manual". This manual is available for purchase from NMEDA. For further information contact NMEDA at 1-800-833-0427. All structural modifications that are covered in this manual will be constructed to adhere to the manual's design specifications. For any modification not covered in the manual or any vehicle other than the Ford "E" Series standard length chassis van, the following minimum guideline specifications shall be met. NMEDA guidelines compliance does not insure compliance with FMVSS/CMVSS. All modifications shall comply with FMVSS/CMVSS when applicable.
Purpose
To outline the intended use and required function of a Raised Fiberglass Roof.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
10.1 If a NMEDA raised roof manual exists for the vehicle to be modified, the manufacturing instructions must be followed or the modifier must document their pathway to compliance.
10.2 After a raised fiberglass roof has been installed, the inside perimeter shall be covered to assure there are no sharp edges.
10.3 All raised fiberglass roofs shall be permanently sealed to prevent dust, air, water and wind noise intrusion.
10.4 All raised fiberglass roofs should be painted so that the van's aesthetic appearance is maintained.
10.5 All raised fiberglass roofs shall be securely attached to the vehicle and not compromise the structural integrity of the vehicle.
10.6 When a support structure is required to maintain the structural integrity of the vehicle it shall maintain ½" clearance to the raised roof.
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11 WHEELCHAIR FLOORING
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Wheelchair Flooring.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
11.1 Wheelchair sub-flooring should provide a smooth surface for attachment of the floor covering.
11.2 Plywood, when used as sub-floor, shall comply with FMVSS/CMVSS 302.
11.3 Flat steel plates, when used, shall have all edges and surfaces coated with an approved automotive primer, sealer, or paint to prevent corrosion.
11.4 All sub-floor material (e.g. plywood or steel) shall be securely fastened to the vehicle ensuring no movement and/or rattles.
11.5 Floor covering material shall comply with FMVSS/CMVSS 302 for rate of combustion. The style and type of flooring material will be determined by the client, mobility equipment installer, and Driver Rehabilitation Specialist.
11.6 All floor covering shall be securely attached to flooring. All exposed edges shall be secured.
11.7 Filling in of any step well (e.g., drivers, passengers, or side door) should be done in such a way as to maintain the original manufactured intent, including structure, function and appearance. This includes sealing, painting and covering the filled area.
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12 WHEELCHAIR POWER PAN IN DRIVER'S POSITION
Revised December 1, 2005 back to top
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Purpose
To outline the intended use and required function of Wheelchair Power Pan in Driver's Position.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
12.1 The size (i.e., depth, length, width and elevation) of the power pan shall be determined by the Driver Rehabilitation Specialist and the mobility equipment dealer.
12.2 The entry and top surface of the power pan shall be a non-skid material.
12.3 The complete power pan shall be painted or refinished consistent with the original automotive finishing.
12.4 The exposed under side of the power pan shell shall be sealed to prevent water leaks and treated to prevent corrosion.
12.5 Any power device used to raise or lower the floor shall be protected from water damage and/or damage caused by debris. Sufficient ground clearance shall be maintained to avoid contact with road hazards.
12.6 Modifications required to install the power pan assembly shall not compromise the integrity of the vehicle's frame and/or isolating (rubberized) body mounts. Modifications to the suspension system or components shall ensure that the OEM's vehicle brake, suspension, steering and handling characteristics are maintained.
12.7 Because a Power pan can affect FMVSS and vehicle compliance, it is recommended to require testing data or a compliance statement from the manufacturer of the Power pan device. If no compliance documents are available from the Power pan manufacturer, the mobility dealer must self certify the installation.
12.8 Cutting and/or welding of the frame for the power pan installation shall be performed by certified welders. The methods used shall meet or exceed OEM recommendations and methods described in service and shop repair manuals, and shall conform to SAE Welding Standards and good engineering practices.
12.9 The location of the power pan drive motor switch shall be determined by the Driver Rehabilitation Specialist, the client, and the mobility equipment dealer. This switch shall be plainly marked as to its function.
12.10 Reference Chapter 8 for wheelchair securement requirements.
12.11 A quick release, removable seat base shall be provided.
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13 FLOOR LOWERING
Revised December 13, 2005 back to top
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Purpose
To outline the intended use and required function of Floor Lowering.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
13.1 If the mobility dealer cannot produce a compliant lowered floor as specified by the driver rehab specialist, other certified alternatives must be explored.1992 thru 2003 E-150 and E-250 Ford vans shall comply with the applicable NMEDA lowered floor manuals or any other method that complies with all applicable FMVSS.
For any modification not covered in the manuals, the following minimum guideline specifications shall be met. NMEDA guidelines do not insure compliance with FMVSS. All modifications shall comply with all applicable FMVSS and make-inoperative requirements.
13.2 If the mobility dealer is not building to the NMEDA lowered floor build specifications, an engineering analysis or a test report, describing the modifications performed, must be on file. The modifications shall conform to the FMVSS, which are affected by the alteration and were in effect on the original date of manufacture of the vehicle, the date of completion, or a date between those two dates. A build manual containing engineering drawings must be on hand that specify the lowered floor build process to include but not be limited to length, width, height of floor area, type of material to be used. Fuel system supplier with part numbers, raised body specifications including bumper modifications and new locations of any relocated OEM sensors.
13.3 The entry and top surface of the lowered floor area shall be a non-skid material.
13.4 The complete lowered floor and the surrounding modified OEM components shall be refinished consistent with OEM automotive finish appearance, products and processes including corrosion protection.
13.5 Cutting and/or welding of the frame for the lowered floor installation shall be performed by a certified welder. The methods used shall meet or exceed OEM recommendations and methods described in service and shop repair manuals, and shall conform to SAE Welding Standards and good engineering practices.
13.6 A quick release, removable seat base should be provided in all vans modified for wheelchair driving. A quick release seat base should have wheels for ease of removal and installation. When installed in the driving position, the seat shall be located so as to allow the driver to use the OEM seat and shoulder safety belt system. Must comply with all applicable FMVSS.
13.7 If the floor is going to be lowered in the driver station only, it is recommended that this area be level, a minimum or 1" wider and 1" longer than the wheelchair. The driver rehabilitation specialist, client, and the mobility equipment dealer shall determine the ramp leading into the lowered floor area.
13.8 The driver's field of view (eyellipse) shall be equal to the optimum field of view as designed by the OEM.
13.9 No manufacturer, distributor, dealer, or motor vehicle repair business may knowingly make inoperative any part of a device or element of design installed on or in a motor vehicle or motor vehicle equipment in compliance with an applicable motor vehicle standard.
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14 MECHANICAL HAND CONTROLS
Revised August 2, 2005 back to top
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Purpose
To outline the intended use and required function of Hand Controls.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
14.1 Hand controls for accelerator and brake operations should only be installed in vehicles with power brakes, power steering, and automatic transmission. Hand controls that are installed in vehicles without the above should be authorized by the Driver Rehabilitation Specialist and approved by the hand control manufacturer and client.
14.2 Hand controls shall not interfere with any other driving control system through the full range of operating motion of all controls. Hand controls shall not interfere with or restrict visibility to any other vehicle operating systems (i.e. headlight switch, steering wheel, etc.).
14.3 Hand controls shall not interfere with the normal operation of any vehicle control system, when used by the non-disabled.
14.4 Hand controls for accelerator and brake shall automatically return to neutral/idle position after acceleration or braking when released by the operator.
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15 STEERING WHEEL EXTENSION
Revised August 2, 2005 back to top
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Purpose
To outline the intended use and required function of Steering Column Extensions.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
15.1 The following steering wheel extension methods are acceptable.
(a) Add-on Post Extension
(b) Integral Column Extension
15.2 The type of steering column extension (i.e. integral column or add-on post extension), as well as the length of such extension shall be specified by the Driver Rehabilitation Specialist, the client and/or the mobility equipment dealer.
15.3 The steering column extension shall not interfere with the normal collapsibility of the steering column as designed by the OEM.
15.4 Completed column extensions shall be equivalent to the original equipment steering column for performance, and function. The appearance shall be of acceptable quality.
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16 STEERING WHEEL DEVICES
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Steering Wheel Devices.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
16.1 The type of the steering device shall be determined by the Driver Rehabilitation Specialist. The location of the steering device will be determined by the Driver Rehabilitation Specialist, client and mobility equipment dealer.
16.2 The steering device or attachments shall not interfere with client's ability to view any instrument panel gauge such as speedometer, fuel, etc.
16.3 The steering device, when installed, shall not interfere with the operation of the air bag system.
16.4 Modifications to steering devices shall be authorized by the Driver Rehabilitation Specialist.
16.5 Steering devices shall be quick-release and easily removable by a non-disabled person.
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17 REDUCED EFFORT STEERING SYSTEM
Revised December 20, 2007 back to top
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Purpose
To outline the intended use and required function of Reduced Effort Steering System.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
17.1 Torque Required for Steering. The torque required for steering control should be measured at the top of the steering shaft with vehicle engine running at the factory recommended curb idle rpm with engine warm and air conditioning off. This torque should be within the range of 4.0 - 15.0 in - lb for steering designated as low effort steering and 1.5 - 4.0 in - lb for steering designated as maximum reduced effort steering when tested with OEM wheels and tires on a dry smooth concrete surface. (SAE J2672 #3.32 (rev. 8/2004)
17.2 When a reduction of steering effort is completed, a system shall be in effect to provide compliance with the level of back up required as documented by the Driver Rehabilitation Specialist and as required by SAE J2672 (rev. 8/2004) and/or manufacturer's specifications.
17.3 When maximum reduced effort power steering is installed on a vehicle and a steering device is attached to the steering wheel, a counterweight equivalent to the weight of the steering device and any attaching fixture must be added to balance the steering wheel. This counterweight must be mounted on the steering wheel directly opposite (180 degrees away from) the steering device and be removable by a non-disabled driver.
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18 BACK-UP STEERING SYSTEM
Revised December 20, 2007 back to top
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Purpose
To outline the intended use and required function of Back-Up Steering System.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
18.1 An automatically actuated back-up system is required on all modified power steering systems if the opinion of the Driver Rehabilitation Specialist is that the client cannot control the vehicle and steer it safely to the side of the road in the event of a loss of the OEM power assistance.
18.2 The back-up steering system shall activate automatically to provide power steering assistance in the event that the OEM power assistance fails. The back-up system shall provide the same level of power assistance as the OEM system.
18.3 Upon activation the system shall notify the driver that the system is in operation by giving an audible and visual indication. The visual notification shall be located so that the driver can view the indicator while driving.
18.4 The back-up steering system shall have the capability to be pre-tested by the client (prior to need) so that they can verify proper operation of the system.
18.5 The back-up system shall allow for a minimum of 180 seconds of operation under the most adverse emergency conditions.
18.6 Documentation demonstrating compliance of all components with FMVSS/CMVSS and SAE regulations shall be readily available from the manufacturer upon request.
18.7 The manufacturer of a back-up system shall provide a highly visible label for the installer to place in the driver's area visible to the vehicle operator that cautions the operator that the vehicle is equipped with a backup steering system for emergency use only and is not to be used continuously or damage will result.
18.8 The manufacturer of a back-up system should have provided a detailed set of instructions to the installing dealer with each unit. The instructions should be specific as to the location and installation of all components of the system. The installing dealer shall contact the manufacturer for specific installation instructions if they were not shipped with the back-up system. The manufacturer of a back-up system should have provided a detailed Owners Manual with each unit. The Manual should outline how to test the system, any warnings about its operation, maintenance requirements that the system needs, and what to do in the event of a system failure. The installing dealer shall contact the manufacturer for such information to provide to the consumer if it is not shipped with the backup system.
NOTE: Installation of a backup system may compromise OEM manufacturers' warranties on the affected system. If the backup system is not installed per its manufacturer's specific directions, the dealer may be responsible for the vehicle's affected system.
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19 HORIZONTAL STEERING SYSTEM
Revised December 20, 2007 back to top
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Purpose
To outline the intended use and required function of Horizontal Steering System.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
19.1 The steering wheel position shall be established by the Driver Rehabilitation Specialist, client and mobility equipment dealer. If applicable, the control switches for the unit or any actuator for raising and lowering the steering column shall be specifically located so each driver is able to operate the system within the driver's range of motion and strength capabilities and the switch shall be configured so that it is not operational while the vehicle is in gear.
19.2 Horizontal steering columns shall only be installed per manufacturer's specifications.
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20 ACCELERATOR, BRAKE & CLUTCH PEDAL MODIFICATIONS
Revised August 2, 2005 back to top
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Purpose
To outline the intended use and required function of Pedal Modifications.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
20.1 Pedal modifications, such as extensions, foot supports, or enlarged surface areas, shall be securely attached to the OEM vehicle pedal. Attaching fasteners shall be OEM or their equivalent with respect to grade, size, type and finish. Each pedal modification shall be determined by Driver Rehabilitation Specialist and the mobility equipment dealer.
20.2 Foot pedal surfaces shall be a durable non-skid material.
20.3 Whenever possible, modifications to the gas and/or brake pedal will not alter the OEM relationship of the pedals to one another.
20.4 Accelerator pedal shall return to idle when the actuating force is removed. (FMVSS #124)
20.5 Pedal modifications shall not cause any inadvertent action during any dynamic driving situation.
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21 REDUCED EFFORT BRAKING SYSTEM
Revised August 2, 2005 back to top
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Purpose
To outline the intended use and required function of Reduced Effort Braking System.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
21.1 Reduced effort braking is a modification to the OEM power assistance system that decreases the amount of effort required to depress the brake pedal. The amount of reduction is classified as either "Low Effort" or "Minimal Effort". Low effort is a modification that reduces the braking effort to 7-11 pounds of applied on the brake pedal. Modifications shall comply with SAE J2671. A minimal effort modification reduces the braking force to below 7 pounds of force applied on the brake pedal. The level of reduced effort braking will be determined and specified by a Driver Rehabilitation Specialist.
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22 BACK-UP BRAKING SYSTEM
Revised December 20, 2007 back to top
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Purpose
To outline the intended use and required function of Back-Up Braking System.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
22.1 An automatically actuated back-up braking system is required on all power braking modifications if the opinion of the Driver Rehabilitation Specialist is that the client's braking performance is reduced when there is a loss of OEM brake power assistance. Modifications to the braking system that are classified minimal effort shall always have a back-up system. Modifications that are classified as low effort will be up to the discretion of the Driver Rehabilitation Specialist.
22.2 The emergency back-up braking system shall activate automatically to provide power braking assistance in the event that the vehicle engine stalls or that the OEM power assistance fails. The back-up braking system shall provide the same level of power assistance as the OEM system.
22.3 Upon activation, the system shall notify the driver that the system is in operation by giving an audible and visual indication. The visual notification shall be located so that the driver can view the indicator while driving.
22.4 The back-up braking system shall have the capability to be pre-tested by the client (prior to need) so that they can verify proper operation of the system.
22.5 The back-up system shall allow for a minimum of 180 seconds of operation under the most adverse emergency conditions.
22.6 All hoses, lines and fittings shall be equivalent to OEM specifications. Documentation demonstrating compliance with FMVSS/CMVSS, SAE and OEM regulations shall be readily available by manufacturer upon request.
22.7 The back-up braking system shall be designed in a manner that in the event that if any one component of the back-up braking system fails, the OEM power assistance will not be compromised.
22.8 The manufacturer of a back-up system shall provide a highly visible label in for the
installer to place in the driver's area visible to the vehicle operator that cautions the operator that the vehicle is equipped with a backup braking system for emergency use only and is not to be used continuously or damage will result.
22.9 The manufacturer of a back-up system should have provided a detailed set of instructions to the installing dealer with each unit. The instructions should be specific as to the location and installation of all components of the system. The installing dealer shall contact the manufacturer for specific installation instructions if they were not shipped with the back-up system.
The manufacturer of a back-up system should have provided a detailed Owners Manual with each unit. The Manual should outline how to test the system, any warnings about its operation, maintenance requirements that the system needs, and what to do in the event of a system failure. The installing dealer shall contact the manufacturer for such information to provide to the consumer if it is not shipped with the backup system.
NOTE: Installation of a backup system may compromise OEM manufacturers' warranties on the affected system. If the backup system is not installed per its manufacturer's specific directions, the dealer may be responsible for the vehicle's affected system.
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23 PARKING BRAKE
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Parking Brakes.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
23.1 If an individual is unable to operate a foot or hand controlled parking brake, the type of parking brake modification needed will be determined by the Driver Rehabilitation Specialist, client, and mobility equipment dealer.
23.2 The parking brake shall be held in the applied position by mechanical means and not hydraulic, pneumatic, or vacuum where loss of pressure, over time, would grossly affect the performance of the parking brake.
23.3 An indicator light shall be visible from the driver's position when the parking brake is engaged and the ignition switch is on.
23.4 The two acceptable parking brake modification types are:
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24 VEHICLE STEERING COLUMN MOUNTED ACCESSORY CONTROLS
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Vehicle Column Mounted Accessory Controls.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
24.1 The following controls, turn signal, horn, headlight dimmer switch, and windshield washer/wiper, shall be independently operable by the driver.
24.2 The types and locations of accessory controls and modifications shall be determined by the Driver Rehabilitation Specialist, client and mobility equipment dealer.
24.3 The relocation of OEM controls shall not cause interference with any existing controls.
24.4 The driver shall be able to operate the horn and dimmer control without removing their hand from the hand control or the steering wheel.
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25 GEAR SHIFTER OPERATION
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Gear Shifter Operation.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
25.1 A client shall be able to safely and efficiently operate the transmission shift lever to each desired gear position. The driver rehabilitation specialist and/or mobility equipment dealer will determine the type and/or modification required.
25.2 Gear shifter extensions or crossovers shall be securely attached to the OEM shift lever and shall be easily operable by the client.
25.3 In the event that a manual shift extension or crossover is ineffective for a client, a powered gearshift selector may be applicable. All powered gear shifters shall meet or exceed FMVSS/CMVSS 101 and 102 relating to illumination of the shifter icons and the layout and relationships of the icons within the shifter console.
25.4 Power gear shifter actuators shall be able to withstand conditions of mounting location and shall be designed to operate in an all-weather environment.
25.5 All gearshift devices shall have an interlock that requires the brake be applied before the transmission can be shifted in or out of park.
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26 POWER GAS AND BRAKE SYSTEM
Revised August 24, 2005 back to top
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Purpose
To outline the intended use and required function of Power Gas and Brake System.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
26.1 Shall follow all provided manufacturer specifications and instructions.
26.2 The installing technician shall be trained and certified by the equipment manufacturer.
26.3 All equipment installed shall comply with SAE J2603 (rev 10/2007) and FMVSS/CMVSS standards.
26.4 A power gas/brake and control system shall only be installed when recommended by a Driver Rehabilitation Specialist recognized by the equipment manufacturer.
26.5 Proper position of the control interface shall be determined and positioned by the mobility equipment installer, the Driver Rehabilitation Specialist, and client. This may require a follow-up fitting and adjustments. Final fittings should be coordinated with the Driver Rehabilitation Specialist.
26.6 Power gas and brake hand controls, when prescribed, shall meet the following requirements:
26.7 When an accelerator/brake pneumatic system is prescribed, the pneumatic control shall meet the following requirement:
26.8 No "Scotch Lock" or "T- tap" style wire connectors shall be used.
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27 ELECTRICALLY POWERED SEAT BASES
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Electrically Powered Seat Bases.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
27.1 An electrically powered driver or passenger seat base may have one or more of the following power travel features:
27.2 Wiring shall be routed and protected from entanglement, inadvertent disengagement, abrasion, pinching, stretching, and chaffing when the seat travels throughout its entire operating cycle/travel range. Wiring shall be protected by a circuit breaker/fuse at the power source.
27.3 Powered seat bases shall be secured to the vehicle floor as specified by the seat base manufacturer.
27.4 Occupant restraint belts shall be compliant with FMVSS/CMVSS 209 and 210.
27.5 When a power seat base is used in conjunction with a transfer seat, a wheelchair securement system shall be used in the transfer position. The securement shall restrain the wheelchair during the transfer process and while the vehicle is in motion. This securement shall be independently operable by the client and should be labeled "For Unoccupied Wheelchair Only", unless securement has been safety tested and approved for occupied use.
27.6 The type of driver's seat shall be determined by the Driver Rehabilitation Specialist, client and/or mobility equipment dealer.
27.7 Controls for the power seat base shall be placed to permit convenient, efficient and safe operation by the client. All switches shall be clearly identified. Care should be taken to locate the switches as to avoid equipment damage during the transfer process. Additionally, the location of the switches should be chosen to minimize the potential for abrasions, bruising or injury to the client during the transfer process.
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28 SEATS
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Seats.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
28.1 Seating systems furnished for front, midship and rear positions in van conversion vehicles shall be in compliance with applicable FMVSS/CMVSS.
28.2 Seats are limited to vehicular seats that are provided as replacement of, or supplementary to, the OEM seats, but are specifically designed for automotive installation.
28.3 Wiring shall be routed and protected from entanglement, inadvertent disengagement, abrasion, pinching, stretching, and chaffing when the seat travels throughout its entire operating cycle/travel range. Wiring shall be protected by a circuit breaker/fuse at the power source.
28.4 Child Restraint Tether Anchor Installation: Beginning with passenger cars manufactured on or after September 1, 1999 for sale in the US or Canada, manufacturers were required by FMVSS 225 to begin phasing in the production and installation of tether anchors for child restraints during vehicle manufacture. Beginning September 1, 2002, all vehicles manufactured for the US and Canadian markets were required to have these tether anchors installed during manufacture and child restraint systems were required to provide "LATCH" attachments. Vehicles manufactured prior to this date or not affected by the phase in requirements may or may not have anchorage points installed that suitably match the child's weight limits. For such situations, any installation, upgrading, or other modification to anchors or anchor points to be used with child restraint systems must be performed according to any applicable vehicle and hardware manufacturer's requirements and FMVSS / CMVSS standards (213, 201,202,207,208,209) and FMVSS 225.
For additional information pertaining to proper use and installation methods, refer to the most current edition of "The LATCH Manual" available through:
Safe Ride News Publications
P.O. Box 77327, Seattle WA 98177-0327
Phone: 425-640-5710 / 800-403-1424
Fax: 425-640-5417
www.saferidenews.com
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29 TRANSFER AIDS
Revised January 17, 2006 back to top
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Purpose
To outline the intended use and required function of Transfer Aids (bars, handles, straps, etc.).
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
29.1 Transfer aids shall be attached to reinforced structure. Attachment to the fiberglass top is unacceptable.
29.2 Location and size of transfer aids to be determined by Driver Rehabilitation Specialist, client and/or mobility equipment dealer.
29.3 Transfer aids shall be constructed of a durable material designed to handle the transfer weight of the individual and treated to avoid corrosion.
29.4 Transfer aids shall be positioned in a manner as to minimize potential bodily harm.
29.5 Transfer aids shall not be installed to interfere with the function of the vehicle supplemental restraint systems.
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30 DRIVER TRAINING BRAKE
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Driver Training Brakes.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
30.1 It is recommended that the vehicle modifier and/or driver rehabilitation specialist be proactive in the recommendation of a driver training brake for all driver vehicles.
30.2 The driver training brake shall not apply any brake pedal pressure until activated by the driver trainer.
30.3 All mounting holes shall be filled and sealed when driver training brake pedal is removed.
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31 GENERAL ELECTRICAL SPECIFICATIONS
Revised December 18, 2008 back to top
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Purpose
To outline the intended use and required function of General Electrical Specifications.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
31.1 Switches: All switching devices, in the driver's compartment, shall comply with Federal Motor Vehicle Safety Standards (FMVSS/CMVSS). Switches installed outside the vehicle shall be weatherproof.
31.2 Connectors
31.3 Wire Sizes and Types
31.4 Wire/Cable Routing
31.5 An additional ground strap shall be installed from the negative terminal of the battery to the body of the vehicle when any type of electrically powered mobility equipment is installed. The gage of the ground cable shall be the same or larger than the power cable supplied by the manufacturer. The cable will be a multi-strand copper automotive type product.
31.6 Circuit Protection
31.7 Ground Junction Point
31.8 Battery Installations: All batteries shall be installed in compliance with all manufacturers' recommendations and shall be installed in a way that readily allows maintenance access. Any time a battery is installed inside a vehicle, the following shall apply:
31.9 Documentation: Electrical circuit diagrams, wire routings and service manuals, for all electrical components and systems installed by the mobility equipment dealer, shall be available to the client upon request. The mobility equipment dealer shall retain a copy of these diagrams and manuals.
31.10 Labeling: All circuit breakers and solenoids shall be labeled. The label should clearly identify the specific use of the product. All labels shall be weather resistant and be designed to stay affixed and be legible for the duration of the product's serviceable life.
NOTE: Detailed information regarding the aforementioned Guideline 31 may be obtained by referring to the following SAE documents:
Any or all of the above documents are available at a nominal fee from the Society of Automotive Engineers at the following address:
Society of Automotive Engineers
400 Commonwealth Drive
Warrendale, PA 15096-0001
Phone: (412) 776-4841
www.sae.org
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32 SECONDARY CONTROL/SYSTEMS
Revised December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Secondary Control/Systems.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
32.1 The type of device and switch arrangement location shall be determined by the driver rehabilitation specialist, mobility equipment dealer/manufacturer, and driver.
32.2 The installation of the controls shall include an interim and pre-delivery client fitting. The mobility equipment dealer, driver rehabilitation specialist and driver shall determine the location of the controls and determine specific adjustments as required.
32.3 Installation of the controls shall assure the greatest possible retention of OEM driver and occupant protection features including collapsible steering column, knee bolsters and airbags.
32.4 The installation shall permit vehicle operation by a non-disabled driver.
32.5 The installation shall follow NMEDA General Electrical Specifications (NMEDA Guideline Chapter 31).
32.6 Installation of controls shall include a thorough inspection of the vehicle prior to drilling and/or fastening device components. The inspection shall ensure the device fasteners do not rub, chafe or otherwise compromise the vehicle brake lines, fuel lines, vehicle wiring or hoses.
32.7 All controls shall be of a type and style so as not protrude and cause injury to a driver and/or passenger.
32.8 All switch functions shall be labeled for function and direction of operation.
32.9 The installation shall prevent inadvertent operation of controls by the driver and by a non- disabled driver.
32.10 All warning and instructional labels supplied by the adaptive equipment manufacturer shall be placed as instructed.
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33 LEFT FOOT ACCELERATOR
Revised December 18, 2008 back to top
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Purpose
To outline the intended use and required function of Left Foot Accelerators.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
33.1 A left foot accelerator shall only be installed in vehicles with an automatic transmission and only if prescribed by a Driver Rehabilitation Specialist.
33.2 The left foot accelerator assembly shall allow only one active accelerator pedal to be accessed at a time.
33.3 If the left foot accelerator assembly requires a pedal guard to be compliant with 33.2, the left foot accelerator pedal shall be able to be removed and re-installed without the use of tools. All left foot accelerator assemblies shall have a permanently mounted base.
33.4 The vehicle OEM accelerator pedal shall be functional and useable by a non-disabled driver when the left foot accelerator pedal device is removed and shall meet FMVSS/CMVSS 124.
33.5 The installed left foot accelerator pedal shall provide acceleration and performance equivalent to the OEM accelerator pedal.
33.6 Installation of a left foot accelerator shall include a thorough inspection of the vehicle underside prior to drilling and/or fastening the device. The inspection shall ensure the device and its fasteners does not rub, chafe or otherwise compromise the vehicle brake lines, fuel lines and any under-vehicle wiring or hoses.
33.7 The left foot accelerator pedal shall be installed such that operation of the left foot accelerator pedal does not allow inadvertent brake pedal use.
33.8 When installing the left foot accelerator pedal in a vehicle with adjustable OEM accelerator and brake pedals, the pedal shall be rendered non-adjustable and the electrical connection shall be labeled "Do not reconnect while this device is installed". The mobility equipment dealer, driver rehabilitation specialist, and client shall determine the location of the OEM pedals prior to disconnection. A label shall be placed in the vehicle informing the vehicle user that the adjustable pedal feature is deactivated.
33.9 All warning and instructional labels supplied by the device manufacturer shall be placed as instructed by the manufacturer.
33.10 During installation of the left foot accelerator pedal the mobility equipment dealer, driver rehabilitation specialist, and client shall determine specific accelerator pedal adjustments required.
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34 REMOTE STEERING SYSTEMS
Added December 17, 2003 back to top
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Purpose
To outline the intended use and required function of Remote Steering Systems.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
34.1 All remote steering systems shall be installed in accordance with the equipment manufacturer's instructions.
34.1.1 Installing and servicing technicians should be trained and certified by the equipment manufacturer.
34.2 All systems installed shall be in compliance with FMVSS/CMVSS regulations, SAE J2588 (rev. 8/2004), and applicable state and federal standards and guidelines.
34.3 A remote steering system shall only be installed when recommended by a Driver Rehabilitation Specialist recognized by the equipment manufacture.
34.3.1 The mobility equipment dealer, the driver rehabilitation specialist, and the client shall determine proper mounting location of the input control device. Multiple fittings may be required.
34.3.2 All mounting systems for the input control device shall be designed/installed so that they will remain stable and maintain their operational position throughout the entire life cycle of the equipment.
34.4 All mounting systems for input control devices shall be free of sharp edges and be corrosion resistant.
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35 VEHICLE WEIGHT RATINGS
Revised August 24, 2005 back to top
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Purpose
Any vehicle receiving adaptive equipment or modification of 100 lbs or more shall not compromise OEM vehicle weight specifications.
Scope
When modifying vehicles for people with disabilities, special care shall be given to the weight of the added equipment and the affect on the vehicles driving characteristics. Not only could added equipment cause an overage of GVWR (Gross Vehicle Weight Rating), it can also exceed a GAWR (Gross Axle Weight Rating) without compromising payload guidelines. A vehicle's safe driving characteristics can be adversely affected causing premature system failures as well as braking and steering functionality can be compromised.
Requirements
35.1 All vehicles shall be assessed prior to any modifications to determine if the vehicle's GVWR, GAWR are adequate for the modifications and payload. A four-corner weight analysis shall be performed and documented when 220 lbs or more is added to a vehicle.
35.2 Exceeding a vehicle GVWR or GAWR is prohibited.
35.3 Upon completion of modification, a vehicle's payload capacity shall allow for the availability of 150 lbs per seating position including wheelchair tie-down positions. Customer requests to modify a vehicle that will not accommodate a proper payload capacity should be denied.
35.4 If a modification adds more than 220 lbs to a vehicle, the vehicle shall be weighed and the new payload capacity shall be disclosed to the customer via the Make Inoperative Provision. Reference Guideline 1 for more information.
35.5 When installing rear mounted scooter and wheelchair lifting or carrying devices, Rear Axle Weight Rating (RAWR) shall not be exceeded. Modifying hitch receivers for outside carriers is prohibited.
NOTE: In most cases the vehicle needs to be approved by the OEM for the class of hitch required by the lift manufacturer. Manufacturer warranties are severely compromised when suspension modifications and special built hitches are added.
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36 ELECTRONIC VEHICLE INTERFACE
Revised December 20, 2007 back to top
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Purpose
There have been many changes to OEM vehicles in the last few years which may have led to increased complexity in vehicles' electrical systems. Multiplex wiring in many newer vehicles has one wire carrying signals to several different modules (e.g. door locks, power windows, etc.). These modules interpret the information carried on the wires to activate devices. Tapping into these wires can affect the signals going to and from the modules causing malfunctions. These changes have introduced the likelihood of damaging OEM electronics by making what, in the past, were minor changes or additions to the electrical system. It is increasingly incumbent upon dealers not to cut, modify, or attach anything to the OEM electrical system unless they have detailed, up to date information about any impact those changes could make.
Scope
Depending upon the year, make and model of the vehicle to be worked on, modifications or interfacing to the electrical system beyond the positive and negative terminals of the battery could cause damage to the OEM system.
Examples of items that can cause problems when improperly installed:
Requirements
36.1 When installing any controls or devices which involve connecting to the OEM vehicle electrical system, the installation manual must be followed explicitly and with no deviations. If the manufacturer's instructions or installation manual are not specific to the year, make and model of vehicle on which you are working (including the color coding of the vehicle wires with which you will be working), contact the control or device manufacturer for the latest information on the exact method of interfacing with the vehicle on which you are working.
36.2 Any technician installing products that will be electrically interfaced into a vehicle must have a certificate of training from the manufacturer of the equipment to be installed when required by the manufacturer.
36.3 A written company procedure outlining steps to ensure proper wiring techniques are followed.
36.4 An OEM service manual or online service must be available to provide wiring diagrams and support for all installations involving connections to the OEM electrical system. The information must be specific to the Year, Make, and Model of the vehicle.
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37 RECOMMENDED SERVICE PRACTICES
Added December 20, 2007 back to top
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Purpose
To outline the expected minimum service recommended practices of all NMEDA dealers selling or servicing modified vehicles or adaptive equipment to / for customers or end-users.
Scope
These recommended service practices apply to all NMEDA dealers selling or servicing modified vehicles or adaptive equipment to / for customers or end-users.
Requirements
37.1 Service Responsiveness: It is a recommended practice for all NMEDA dealers to provide customers with 24 hour, seven-day-a-week service response. NMEDA dealers are expected to have a system in place which allows customers easy access to an after-hours answering service, or service telephone number, or service beeper number. Subsequently, NMEDA dealers are expected to respond to a service call promptly, and provide emergency assistance as warranted. It is highly recommended for the dealer to outline their response system in writing, maintained with the dealer's other standard operating procedures.
The after-hours service person responding is expected to:
NOTE: If the customer cannot complete the corrective action, the dealer is expected to advise the customer that a service person will be dispatched.
If an after-hours service person must be dispatched for a road call:
37.2 Service Personnel Qualifications: Personnel designated by a NMEDA dealer to service and repair mobility equipment are to be knowledgeable of and certified by the manufacturer on the particular equipment to be installed, serviced, or repaired. Exceptions such as temporary repairs intended to get the customer safely home as described in 37.1 are allowable when not avoidable. The servicing NMEDA dealer is expected to have service personnel certified to repair the level of equipment the dealer sells to the customer.
37.3 Recommended Practices for Providing Before-Sales Services: The purchase of a vehicle adapted for use by an individual with a disability without the individual first familiarizing themselves in-person with the vehicle and its equipment introduces many potential issues and risks. Since these modified vehicles usually have a level of custom components for safe and optimum usability, it is vital that the customer/end user familiarize and interact with these components and equipment prior to committing to purchasing them.
The NMEDA dealer should provide, early in the sales process, all customers with a copy of the most current NMEDA-endorsed consumer reference guide or website for selecting and purchasing adaptive vehicles and equipment so that they can become informed about the process and factors involved in selecting adaptive equipment and the dealer to provide the equipment and service.
NOTE: Reference Section 2: Consumer Documentation for relevant Before-Sale recommendations, also reference 37.5.2.
37.4 Recommended Practices for Providing Pre-Delivery Services: Once adaptive equipment prescription, specifications, and sales terms between the NMEDA dealer and customer and/or funding party are agreed upon, the adaptive modification process can begin. Prior to delivery of the adapted vehicle, and depending on the complexity of the modifications package, "mid-conversion" and "final" fittings are an expected service component of the successful sale. Of special note for drivers using adaptive equipment, a mid-conversion and final fitting with the end user or client present is expected to occur at the dealer location to fine tune equipment adjustments, determine tiedown locations, torso belt dimensions, etc. (reference 2.2). Furthermore, in such situations it is strongly recommended for a Driver Rehabilitation Specialist, whenever available, to be actively involved on site in the fitting process to assure the end user can safely and effectively use the equipment.
NOTE: The dealer should provide as much notice as possible when scheduling these fittings.
37.5 Recommended Practices for Providing After-Delivery Services
37.5.1 After-Sale Service Dealer Agreements: Out of NMEDA's commitment to the overall high quality experience and outcome of the customer with the disability, NMEDA strongly recommends that all dealers who sell vehicles equipped with mobility products ensure the following condition is met for their customers:
All vehicles outfitted with mobility products for use by individuals with disabilities should be sold and delivered only in the selling dealer's service area, or in mutual agreement with another NMEDA dealer who will serve the client. This mutual agreement should be evidenced by a completed "Service Dealer Agreement" (See Appendix B), which is to be signed by the NMEDA selling dealer, the NMEDA servicing dealer, and the customer prior to finalizing a sale of the vehicle. An acceptable alternative would be for dealers to establish service centers with qualified service personnel that are located or available on reasonably short notice to provide service or repairs within service facilities that are located within comfortable traveling distance of the customer.
A service area is defined as an area within which a NMEDA dealer can reasonably service customers to the level of service expected of NMEDA dealers with the expectation that the customer will drive back to the selling dealer for service and repairs. The definition of this proximity is for the purpose of providing customers who purchase a vehicle, adaptive equipment, or both, with a reasonable distance to travel for repairs. The servicing NMEDA dealer is expected to be certified to repair the level of equipment sold to the customer.
37.5.2 Misrepresentation of After-Sale Service Availability: Without first establishing written service agreements between dealers, no NMEDA dealer shall state or imply to a client or potential customer that following a sale, ANY NMEDA DEALER can or will provide service to the vehicle or adaptive equipment package.
37.5.3 After-Sale Equipment Use Training and Demonstration: It is expected that the NMEDA dealer will demonstrate the proper use and maintenance of the equipment to the end user/operator of the mobility equipment. This demonstration and training should include the proper fit and use of any included wheelchair tiedown systems and wheelchair passenger restraint systems (refer to www.travelsafer.org). Furthermore, it is highly recommended to allow the end user/operator to demonstrate their competency in the use of all systems sold or provided by the dealer.
37.5.4 After-Sale Documentation
37.5.4.1 Vehicle Acceptance Documentation: A modified vehicle is expected to have a set of delivery documents completed and a vehicle acceptance document signed by the client, mobility equipment dealer, driver rehabilitation specialist and/or third party payer prior to the vehicle being released to the client. Recommended components of the vehicle acceptance documentation:
37.5.4.2 Other Documentation: Additionally, it is recommended for the NMEDA dealer to provide at a minimum the following documentation to the customer or end user no later than the final delivery of the modified vehicle or installed mobility equipment:
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ILLUSTRATION SECTION
Revised December 17, 2003 back to top
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See the Guidelines PDF document
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KEY REFERENCES
Revised December 18, 2008 back to top
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1. ADED - The Association for Driver Rehabilitation Specialists (www.aded.net / 1-877-529-1830) The professional organization for persons working in the specialized field of driver rehabilitation, driver training and adaptive vehicle equipment evaluation for persons with disabilities.
2. AWS - American Welding Society (www.aws.org / 1-800-443-9353 or 305-443-9353) To advance the science, technology and application of welding and related disciplines.
3. FMVSS/CMVSS - Federal Motor Vehicle Safety Standards - Regulations to which manufacturers of motor vehicle and equipment items shall conform and certify compliance.
US Standards:
www.nhtsa.dot.gov/cars/rules/standards
1-888-327-4236
Canadian Standards:
www.tc.gc.ca/acts-regulations/GENERAL/M/mvsa/regulations/mvsrg/toc_mvsrg.htm
613-990-2309
4. NHTSA - National Highway Traffic Safety Administration (www.nhtsa.dot.gov/cars/rules/adaptive / 1-888-327-4236, Auto Safety Hotline) The federal government agency with the authority to regulate the manufacture of automotive adaptive equipment and modified vehicles used by persons with disabilities.
5. NMEDA - National Mobility Equipment Dealers Association (www.nmeda.org / 1-800-833-0427) Trade association of mobility equipment dealers that provide vehicle modifications and equipment installation, manufacturers of equipment, driver rehabilitation specialists, and other professionals dedicated to broadening the opportunities for people with disabilities to drive or be transported in modified vehicles.
6. QAP - Quality Assurance Program (www.nmeda.org/NmedaQAP.htm / 1-800-833-0427) The Quality Assurance Program is a recognized accreditation program for the mobility equipment industry. The program was developed by NMEDA to promote quality, safety, and reliability within the industry.
7. SAE - Society of Automotive Engineers (www.sae.org / 1-724-776-0790) Professional network of engineers and professionals who share information for advancing the engineering in the automotive industry. The Adaptive Devices Standards Committee develops information reports, recommended practices and standards for automotive adaptive equipment.
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APPENDIX A
Title 49 Code of Federal Regulations Part 571
Summary Description of FMVSS/CMVSS
Revised December 18, 2008 back to top
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Purpose
To outline Federal Motor Vehicle Safety Standards that are affected by mobility modification.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
Requirements
CRASH AVOIDANCE
Standard No. 101 - Controls and Displays - Passenger Cars (Effective 1-1-68)
This standard requires that essential controls be located within reach of the driver when the driver is restrained by a lap belt and upper torso restraint, and that certain controls mounted on the instrument panel be identified.
Standard No. 102 - Transmission Shift Lever Sequence, Starter Interlock, and Transmission Braking Effect - Passenger Cars, Multipurpose Passenger Vehicles, Trucks, and Buses (Effective 1-1-68)
This standard specifies the requirements for the transmission shift lever sequence, a starter interlock, and for a braking effect of automatic transmissions, to reduce the likelihood of shifting errors, starter engagement with vehicle in drive position, and to provide supplemental braking at speeds below 40 km/h (25 mph).
Standard No. 103 - Windshield Defrosting and Defogging Systems
This standard specifies requirements for windshield defrosting and defogging systems to ensure that each vehicle shall have a windshield defrosting and defogging system which operates either by applying heat to the windshield or by dehumidifying the air inside the passenger compartment of the vehicle. Application: Passenger cars, multipurpose passenger vehicles, trucks, and buses
Standard No. 104 - Windshield Wiping and Washing Systems
This standard specifies requirements for the windshield wiping and washing systems. The purpose of this standard is to ensure that the windshield wiping and washing system shall wipe the specified percentage area of the windshield, with at least two frequencies or speeds.
Application: Passenger cars, multipurpose passenger vehicles, trucks, and buses
Standard No. 105 - Hydraulic and Electric Brake Systems - Passenger Cars (Effective 1-1-68)
This standard specifies requirements for vehicles equipped with hydraulic and electric service brake systems and associated parking brake systems to ensure safe braking performance under normal conditions and emergency conditions.
Standard No. 106 - Brake Hoses - Passenger Cars, Multipurpose Passenger Vehicles, Trucks, Buses, Trailers, and Motorcycles, and Hydraulic, Air, and Vacuum Brake Hose, Brake Hose Assemblies, and Brake Hose End Fittings for use in those vehicles (Effective 1-1-68)
This standard establishes performance and labeling requirements for hydraulic, air, and vacuum brake hoses, brake hose assemblies, and brake hose fittings for all motor vehicles. The purpose of this standard is to reduce brake system failure from pressure or vacuum loss due to hose or hose assembly rupture.
Standard No. 108 - Lamps, Reflective Devices, and Associated Equipment - Passenger Cars, Multipurpose Passenger Vehicles, Trucks, Buses, Trailers, (except pole trailers and trailer converter dollies), and Motorcycles (Effective 1-1-68 for vehicles 2,032 mrn (80 or more inches) in width and Effective 1-1-69 for all other vehicles)
This standard specifies requirements for original and replacement lamps, reflective devices, and associated equipment. Its purpose is to reduce traffic crashes and deaths and injuries resulting from traffic crashes, by providing adequate illumination of the roadway, and by enhancing the conspicuity of motor vehicles on the public roads so that their presence is perceived and their signals understood, both in daylight and in darkness or other conditions of reduced visibility.
Standard No. 110 - Tire Selection and Rims
This standard specifies requirements for tire selection to prevent overloading.
Application: Except for motorcycles, this standard applies to motor vehicles with a GVWR of 4,536 kg (10,000 lb) or less, and to non-pneumatic spare tire assemblies for passenger cars.
Standard No. 111 - Rearview Mirrors - Passenger Cars, Multipurpose Passenger Vehicles, Trucks, Buses, School Buses and Motorcycles (Effective 1-1-68)
This standard specifies requirements for the performance and location of inside and outside rearview mirrors. Its purpose is to reduce the number of deaths and injuries that occur when the driver of a motor vehicle does not have a clear and reasonably unobstructed view to the rear.
Standard No. 119 - New Pneumatic Tires - Multipurpose Passenger Vehicles, Trucks, Buses, Trailers, and Motorcycles (Effective 3-1-75)
This standard establishes performance and marking requirements for tires for use on multipurpose passenger vehicles, trucks, buses, trailers, and motorcycles. Its purpose is to provide safe operational performance levels for tires used on motor vehicles other than passenger cars, and to place sufficient information on the tires to permit their proper selection and use.
Standard No. 120 - Tire Selection and Rims for Motor Vehicles Other Than Passenger Cars, Multipurpose Passenger Vehicles, Trucks, Buses, Trailers, and Motorcycles, to Rims for use on those vehicles, and to Non-Pneumatic Spare Tire Assemblies for use on those vehicle (Effective 8-1-76)
This standard specifies tire and rim selection requirements and rim marking requirements. Its purpose is to provide safe operational performance by ensuring that vehicles to which it applies are equipped with tires of adequate size and load rating and with rims of appropriate size, type designation, and manufacturer identification.
Standard No. 124 - Accelerator Control Systems - Passenger Cars, Multipurpose Passenger Vehicles, Trucks, and Buses (Effective 9-1-73)
This standard establishes requirements for the return of a vehicle's throttle to the idle position when the driver removes his or her foot from the accelerator control, or in the event of a severance or disconnection in the accelerator control system.
Standard No. 135 - Light Vehicle Brake Systems
This standard specifies equipment and performance requirements for service brakes and for parking brake systems. The purpose of this standard is to ensure safe braking performance under normal and emergency driving conditions.
Application: Passenger cars, multipurpose passenger vehicles, trucks, and buses with a GVWR of 3,500 kg (7,716 lb) or less
Standard No. 201 - Occupant Protection in Interior Impact
This standard specifies performance requirements to provide head impact protection for occupants.
Standard No. 202 - Head Restraints (Effective 1-1-69; expanded to be effective 9-1-08)
This standard specifies performance and other head restraint requirements for purposes of reducing whiplash injuries. For front seats, the expanded rule establishes a higher minimum height requirement, a requirement limiting the distance between the back of an occupant's head and the occupant's head restraint, as well as a limit on the size of gaps and openings within head restraints.
The expanded rule also establishes new strength and dynamic compliance requirements, and amends most existing test procedures. In addition, the rule establishes requirements for head restraints voluntarily installed in rear outboard designated seating positions. The upgraded standard becomes mandatory for all vehicles manufactured on or after September 1, 2008. Until that time, the manufacturers may comply with the existing NHTSA standard, the upgraded NHTSA standard or the current European regulations.
Standard No. 203 - Impact Protection for the Driver from the Steering Control System - Passenger Cars (Effective 1-1-68) Multipurpose Passenger Vehicles, Trucks, and Buses with a Gross Vehicle Weight Rating of 4,536 kg (10,000 lbs.) or less (Effective 9-1-81)
This standard specifies requirements for minimizing chest, neck, and facial injuries by providing steering systems that yield forward, cushioning the impact of the driver's chest by absorbing much of his or her impact energy in front-end crashes. Such systems are highly effective in reducing the likelihood of serious and fatal injuries.
Standard No. 204 - Steering Control Rearward Displacement - Passenger Cars (Effective 1-1-68) Multipurpose Passenger Vehicles, Trucks, and Buses with Unloaded Vehicle Weight (UVW) of 1,814 kg (4,000 lbs.) or less (Effective 9-1-81) UVW of 2,495 kg (5,500 lbs.) or less (Effective 9-1-91) Walk-in Vans are excluded.
This standard specifies requirements limiting the rearward displacement of the steering column into the passenger compartment to reduce the likelihood of chest, neck, or head injuries.
Standard No. 206 - Door Locks and Door Retention Components - Passenger Cars (Effective 1-1-68) Multipurpose Passenger Vehicles (Effective 1-1-70) and Trucks
(Effective 1-1-72)
This standard specifies requirements for side door locks and side door retention components including latches, hinges, and other supporting means, to minimize the likelihood of occupants being thrown from the vehicle.
Standard No. 207 - Seating Systems - Passenger Cars (Effective 1-1-68) Multipurpose Passenger Vehicles, Trucks, and Buses (Effective 1-1-72)
This standard establishes requirements for seats, attachment assemblies, and installation, to minimize the possibility of failure as a result of forces acting on the seat in vehicle impact.
Standard No. 208 - Occupant Crash Protection
This standard originally specified the type of occupant restraints (i.e., seat belts) required. It was amended to specify performance requirements for anthropomorphic test dummies seated in the front outboard seats of passenger cars and of certain multipurpose passenger vehicles, trucks, and buses, including the active and passive restraint systems identified below. The purpose of the standard is to reduce the number of fatalities and the number and severity of injuries to occupants involved in frontal crashes.
Standard No. 209 - Seat Belt Assemblies - Passenger Cars, Multipurpose Passenger Vehicles, Trucks, and Buses (Effective 3-1-67)
This standard specifies requirements for seat belt assemblies. The requirements apply to straps, webbing, or similar material, as well as to all necessary buckles and other fasteners and all hardware designed for installing the assembly in a motor vehicle, and to the installation, usage, and maintenance instructions for the assembly.
Standard No. 210 - Seat Belt Assembly Anchorages - Passenger Cars (Effective 1-1-68) Multipurpose Passenger Vehicles, Trucks, and Buses (Effective 7-1-71)
This standard establishes requirements for seat belt assembly anchorages to ensure proper location for effective occupant restraint and to reduce the likelihood of failure. The requirements apply to any component, other than the webbing or straps, involved in transferring seat belt loads to the vehicle structure.
Standard No. 212 - Windshield Mounting - Passenger Cars (Effective 1-1-70) Multipurpose Passenger Vehicles, Trucks, and Buses with a Gross Vehicle Weight Rating of 4,536 kg (10,000 lbs.) or less (Effective 9-1-78)
This standard requires that, when tested as described, each windshield mounting shall be anchored in place and retain one of two specified percentages of its periphery in a crash situation. The purpose of this standard is to keep vehicle occupants within the confines of the passenger compartment during a crash.
Standard No. 213 - Child Restraint Systems (Effective initially 1-1-81; Updated 8-1-05)
This standard covers infant carriers, child seats, harnesses and car beds that restrain children under 65 pounds. This regulation requires child restraint systems to be manufactured as compatible with the child restraint anchorage systems required by FMVSS 225 and pass a 30 MPH frontal sled test with the typical crash test parameters. It specifies padding for children weighing less than 22 pounds and contains labeling requirements.
Standard No. 214 - Side Impact Protection
This standard specifies performance requirements for protection of occupants in side impact crashes. The purpose of this standard is to reduce the risk of serious and fatal injury to occupants of passenger cars, multipurpose passenger vehicles, trucks, and buses.
Standard No. 216 - Roof Crush Resistance
This standard establishes strength requirements for the passenger compartment roof to reduce deaths and injuries due to the crushing of the roof into the occupant compartment in rollover crashes.
Application: Passenger cars (except convertibles) and multipurpose passenger vehicles, trucks and buses (except school buses) with a GVWR of 2,722 kg (6,000 lb) or less
Standard No. 225 - Child Restraint Anchorage Systems (Effective 9-1-99 with phase in through 9-1-02)
This standard was established to improve child restraint and vehicle compatibility by requiring all vehicles manufactured on or after 9-1-02 to provide anchorage systems for child restraint systems that function independently of the vehicle seat belt system. The tether anchor portion of the standard specifies the location of the tether anchor, strength requirements of tether anchorages, test conditions and test procedures to test the anchorage strength requirements.
Application: Except for shuttle buses, this standard applies to passenger cars, trucks and multipurpose passenger vehicles with a GVWR of 3,855 kg (8,500 lb) or less, except walk-in van-type vehicles and vehicles manufactured to be sold exclusively to the U.S. Postal Service; and to buses (including school buses) with a GVWR of 4,536 kg (10,000 lb) or less. This standard does not apply to vehicles manufactured prior to the phase-in of this standard. For such situations, reference section 28.4 NMEDA guidelines for additional information source.
POST CRASH STANDARDS
Standard No. 301 - Fuel System Integrity - Passenger Cars (Effective 1-1-68) Multipurpose Passenger Vehicles, Trucks, and Buses with a Gross Vehicle Weight Rating of 4,536 kg (10,000 lbs.) or less (Effective 1-76) and School Buses with a Gross Vehicle Weight Rating greater than 4,536 kg (10,000 lbs.) (Effective 4-1-77)
This standard specifies requirements for the integrity of motor vehicle fuel systems. Its purpose is to reduce deaths and injuries occurring from fires that result from fuel spillage during and after motor vehicle crashes.
Standard No. 302 - Flammability of Interior Materials - Passenger Cars, Multipurpose Passenger Vehicles, Trucks, and Buses (Effective 9-1-72)
This standard specifies burn resistance requirements for materials used in the occupant compartments of motor vehicles. Its purpose is to reduce deaths and injuries to motor vehicle occupants caused by vehicle fires, especially those originating in the interior of the vehicle from sources such as matches or cigarettes.
Standard No. 305 - Electric-Powered Vehicles: Electrolyte Spillage and Electric Shock Protection
This standard specifies requirements for limitation of electrolyte spillage, retention of propulsion batteries during a crash, and electrical isolation of the chassis from the high voltage system, to be met by vehicles that use electricity as propulsion power. The purpose of this standard is to reduce deaths and injuries during a crash, which occur because of electrolyte spillage from propulsion batteries, intrusion of propulsion battery system components into the occupant compartment, and electrical shock.
Application: Passenger cars, multipurpose passenger vehicles, trucks and buses with a GVWR of 4,536 kg (10,000 lb) or less, that use more than 48 nominal volts of electricity as propulsion power and whose speed attainable in 1.6 km on a paved level surface is more than 40 km/h
MISCELLANEOUS STANDARDS
Standard No. 401 - Interior Trunk Release
This standard establishes the requirements for providing a trunk release mechanism that makes it possible for a person trapped inside the trunk compartment of a passenger car to escape. Instead of a release latch, this standard also permits the installation of an alternative system such as a passive trunk release system that could detect the presence of a human in the trunk and would automatically unlatch the trunk lid.
Application: Passenger cars containing a trunk compartment; This standard does not apply to passenger cars with a back door, a door or door system on the back end of a passenger car through which cargo can be loaded or unloaded, a hatchback or a station wagon.
Standard No. 403 - Platform Lift Systems for Motor Vehicles
This standard specifies requirements and performance tests for platform lifts designed to carry standing passengers, who may be aided by canes or walkers, as well as persons seated in wheelchairs, scooters and other mobility aids, into and out of motor vehicles. The purpose of this standard is to prevent injuries and fatalities to passengers and bystanders during the operation of platform lifts installed in motor vehicles.
Application: Platform lifts designed to carry standing passengers who may be aided by canes or walkers, as well as persons seated in wheelchairs, scooters and other mobility aids, into and out of motor vehicles.
Standard No. 404 - Platform Lift Installations in Motor Vehicles
This standard specifies requirements for the installation of platform lifts in motor vehicles. It requires vehicle manufacturers to install platform lifts that are certified to Standard 403 and to install them in accordance with the lift manufacturer's instructions. The purpose of this standard is to prevent injuries and fatalities to passengers and bystanders during the operation of platform lifts installed in motor vehicles.
Application: Motor vehicles equipped with a platform lift designed to carry standing passengers, who may be aided by canes or walkers, as well as persons seated in wheelchairs, scooters and other mobility aids, into and out of the vehicle.
Standard No. 500 - Low-Speed Vehicles
This standard specifies basic safety equipment including lights, reflectors, mirrors, windshields, windshield wipers, parking brake, and seat belts on motor vehicles whose maximum speed is between 20 and 25 miles per hour. The purpose of this standard is to ensure that low-speed vehicles operated on the public streets, roads, and highways are equipped with the minimum motor vehicle equipment appropriate for motor vehicle safety.
Application: Low-speed vehicles. A low-speed vehicle is a 4-wheeled motor vehicle, other than a truck, whose top speed is more than 32 km/h (20 mph) and not more than 40 km/h (25 mph).
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APPENDIX B
Out of Service Area Agreement for NMEDA Dealers
Added December 20, 2007 back to top
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Purpose
This form is recommended to be used by NMEDA dealers prior to selling a vehicle outfitted with adaptive equipment for use by a consumer or end-user of the equipment that is located outside of the dealer's service area. Reference section 37.5 for additional contextual information.
Scope
The NMEDA Guidelines are intended for use by the mobility equipment industry. NMEDA Guidelines do not supersede Federal and State Laws and Guidelines or mobility equipment manufacturers' installation procedures; the more stringent will prevail.
NMEDA Servicing Dealer Agreement (SAMPLE ONLY)
This agreement is made between __________ (herein after "Seller") and the Servicing Dealer __________ (herein after "Shop") dated _________.
This agreement pertains to, and covers the following customer and vehicle:
Customer Name: ____________________________
City/State of Residence: ____________________________
Vehicle Year/Make/Model: ____________________________
VIN number: ____________________________
The intent of this agreement is to insure that the customer receives priority service consideration from Shop, and that Seller assumes any and all responsibility in connection with the sale of the handicap equipped vehicle identified above, inasmuch as the sale of said vehicle occurred outside of Seller's immediate service area.
_______________________ ___________________
Seller Signature Date
_______________________ ___________________
Shop Signature Date
_______________________ ___________________
Customer Signature Date
