F.I.R.S.T. System
Section: "Wheelchair Restraint System, Tie down system
All securement belts shall be permanently mounted and retractable.
The following criteria shall be satisfied to be considered an approved equal.
- The wheelchair tie down system shall be equipped with a minimum of four (4) wheelchair restraint securement belts designed to meet all ADA structural requirements and ADA requirement of no more than two (2) inches of movement in any direction
- The wheelchair tie down system can comply with the 30 mph/20g impact as outlined in the Wheelchair Tie-down and Occupant Restraint Systems For Use In Motor Vehicles SAE J2249.
- All wheelchair securement tie-down belts shall be retractable into a protective steel housing reducing the need for belt cleaning. . No storage containers are needed. No loose belts are permitted

