49 CFR Parts 37 & 38 - Department of Transportation (DOT) ADA Regulations

A person may be ADA paratransit eligible for some trips but not others. Eligibility does not inhere in the individual or his or her disability, as such, but in meeting the functional criteria of inability to use the fixed route system established by the ADA. This inability is likely to change with differing circumstances.

For example, someone whose impairment-related condition is a severe sensitivity to temperatures below 20 degrees is not prevented from using fixed route transit when the temperature is 75 degrees. Someone whose impairment-related condition is an inability to maneuver a wheelchair through snow is not prevented from using fixed route transit when there is no snow on the ground. Someone with a cognitive disability may have learned to take the same bus route to a supported employment job every day. This individual is able to navigate the system for work purposes and therefore would not be eligible for paratransit for work trips. But the individual may be unable to get to other destinations on the bus system without getting lost, and would be eligible for paratransit for non-work trips. Someone who normally drives his own car to a rail system park and ride lot may have a specific impairment related condition preventing him from getting to the station when his car is in the shop. A person who can use accessible fixed route service can go to one destination on an accessible route; another destination would require the use of an inaccessible route. The individual would be eligible for the latter but not the former.

In many cases, though the person is eligible for some trips but not others, eligibility determinations would not have to be made literally on a trip-by-trip basis. It may often be possible to establish the conditions on eligibility as part of the initial eligibility determination process. Someone with a temperature sensitivity might be granted seasonal eligibility. Somebody who is able to navigate the system for work but not non-work trips could have this fact noted in his or her eligibility documentation. Likewise, someone with a variable condition (e.g., multiple sclerosis, HIV disease, need for kidney dialysis) could have their eligibility based on the underlying condition, with paratransit need for a particular trip dependent on self-assessment or a set of medical standards (e.g., trip within a certain amount of time after a dialysis session). On the other hand, persons in the second eligibility category (people who can use accessible fixed route service where it exists) would be given service on the basis of the particular route they would use for a given trip.

Because entities are not precluded from providing service beyond that required by the rule, an entity that believes it is too difficult to administer a program of trip-by-trip eligibility is not required to do so. Nothing prevents an entity from providing all requested trips to a person whom the ADA requires to receive service for only some trips. In this case, if the entity intends to request an undue financial burden waiver, the entity, as provided in the undue burden provisions of this rule, must estimate, by a statistically valid technique, the percentage of its paratransit trips that are mandated by the ADA. Only that percentage of its total costs will be counted in considering the undue burden waiver request.