49 CFR § 37.167 - Other service requirements.
(a) This section applies to public and private entities.
(b) On fixed route systems, the entity shall announce stops as follows:
(1) The entity shall announce at least at transfer points with other fixed routes, other major intersections and destination points, and intervals along a route sufficient to permit individuals with visual impairments or other disabilities to be oriented to their location.
(2) The entity shall announce any stop on request of an individual with a disability.
(c) Where vehicles or other conveyances for more than one route serve the same stop, the entity shall provide a means by which an individual with a visual impairment or other disability can identify the proper vehicle to enter or be identified to the vehicle operator as a person seeking a ride on a particular route.
(f) The entity shall make available to individuals with disabilities adequate information concerning transportation services. This obligation includes making adequate communications capacity available, through accessible formats and technology, to enable users to obtain information and schedule service.
(g) The entity shall not refuse to permit a passenger who uses a lift to disembark from a vehicle at any designated stop, unless the lift cannot be deployed, the lift will be damaged if it is deployed, or temporary conditions at the stop, not under the control of the entity, preclude the safe use of the stop by all passengers.
(h) The entity shall not prohibit an individual with a disability from traveling with a respirator or portable oxygen supply, consistent with applicable Department of Transportation rules on the transportation of hazardous materials (49 CFR subtitle B, chapter 1, subchapter C).
(i) The entity shall ensure that adequate time is provided to allow individuals with disabilities to complete boarding or disembarking from the vehicle.
(1) When an individual with a disability enters a vehicle, and because of a disability, the individual needs to sit in a seat or occupy a wheelchair securement location, the entity shall ask the following persons to move in order to allow the individual with a disability to occupy the seat or securement location:
(i) Individuals, except other individuals with a disability or elderly persons, sitting in a location designated as priority seating for elderly and handicapped persons (or other seat as necessary);
(ii) Individuals sitting in or a fold-down or other movable seat in a wheelchair securement location.
(3) The entity is not required to enforce the request that other passengers move from priority seating areas or wheelchair securement locations.
(4) In all signage designating priority seating areas for elderly persons and persons with disabilities, or designating wheelchair securement areas, the entity shall include language informing persons sitting in these locations that they should comply with requests by transit provider personnel to vacate their seats to make room for an individual with a disability. This requirement applies to all fixed route vehicles when they are acquired by the entity or to new or replacement signage in the entity's existing fixed route vehicles.