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

Section 37.43 Alteration of Transportation Facilities by Public Entities

This section sets out the accessibility requirements that apply when a public entity undertakes an alteration of an existing facility. In general, the section requires that any alteration, to the maximum extent feasible, results in the altered area being accessible to and usable by individuals with disabilities, including persons who use wheelchairs. The provisions follow closely those adopted by the DOJ, in its regulations implementing title III of the ADA.

The section requires specific activities whenever an alteration of an existing facility is undertaken.

First, if the alteration is made to a primary function area, (or access to an area containing a primary function), the entity shall make the alteration in such a way as to ensure that the path of travel to the altered area and the restrooms, telephones and drinking fountains servicing the altered area are readily accessible to and usable by individuals with disabilities, including individuals who use wheelchairs.

Second, alterations to drinking fountains, telephones, and restrooms do not have to be completed if the cost and scope of making them accessible is disproportionate.

Third, the requirement goes into effect for alterations begun after January 25, 1992.

Fourth, the term “maximum extent feasible” means that all changes that are possible must be made. The requirement to make changes to the maximum extent feasible derives from clear legislative history. The Senate Report states—

The phrase “to the maximum extent feasible” has been included to allow for the occasional case in which the nature of an existing facility is such as to make it virtually impossible to renovate the building in a manner that results in its being entirely accessible to and usable by individuals with disabilities. In all such cases, however, the alteration should provide the maximum amount of physical accessibility feasible.

Thus, for example the term “to the maximum extent feasible” should be construed as not requiring entities to make building alterations that have little likelihood of being accomplished without removing or altering a load-bearing structural member unless the load-bearing structural member is otherwise being removed or altered as part of the alteration. (S. Rept. 101-116, at 68).

Fifth, primary function means a major activity for which the facility is intended. Primary function areas include waiting areas, ticket purchase and collection areas, train or bus platforms, baggage checking and return areas, and employment areas (with some exceptions stated in the rule, for areas used by service personnel that are very difficult to access).

Sixth, “path of travel” means a continuous, unobstructed way of pedestrian passage by means of which the altered area may be approached, entered, and exited, and which connects the altered area with an exterior approach and includes restrooms, telephones, and drinking fountains serving the altered area. If changes to the path of travel are disproportionate, then only those changes which are not disproportionate are to be completed.

Seven, the final rule specifies that costs exceeding 20 percent would be disproportionate. This is consistent with the DOJ. In determining costs, the Department intends costs to be based on changes to the passenger service area that is scheduled for alteration.

Finally, the Department has defined the term “begin”, in the context of begin an alteration that is subject to the alteration provision to mean when a notice to proceed or work order is issued. Two terms are used (instead of only notice to proceed in the context of new construction) because many alterations may be carried out by the entity itself, in which case the only triggering event would be a work order or similar authorization to begin.

In looking at facility concepts like “disproportionality” and “to the maximum extent feasible,” the Department will consider any expenses related to accessibility for passengers. It is not relevant to consider non-passenger related improvements (e.g., installing a new track bed) or to permit “gold-plating” (attributing to accessibility costs the expense of non-related improvements, such as charging to accessibility costs the price of a whole new door, when only adding a new handle to the old door was needed for accessibility).