(a) General. The agency shall operate each program or activity so that the program or activity, when viewed in its entirety, is readily accessible to and usable by individuals with handicaps. This paragraph does not—

1. (1) Necessarily require the agency to make each of its existing facilities accessible to and usable by individuals with handicaps; or
2. (2) Require the agency to take any action that it can demonstrate would result in a fundamental alteration in the nature of a program or activity or in undue financial and administrative burdens. In those circumstances where agency personnel believe that the proposed action would fundamentally alter the program or activity or would result in undue financial and administrative burdens, the agency has the burden of proving that compliance with section § 8c.50(a) would result in such alteration or burdens. The decision that compliance would result in such alteration or burdens must be made by the Secretary of Commerce or the Secretary's designee after considering all agency resources available for use in the funding and operation of the conducted program or activity, and must be accompanied by a written statement of the reasons for reaching that conclusion. If an action would result in such an alteration or such burdens, the agency shall take any other action that would not result in such an alteration or such burdens but would nevertheless ensure that individuals with handicaps receive the benefits and services of the program or activity.

(d) Transition plan. In the event that structural changes to facilities will be undertaken to achieve program accessibility, the agency shall develop, by January 26, 1989, a transition plan setting forth the steps necessary to complete such changes. The agency shall provide an opportunity to interested persons, including individuals with handicaps or organizations representing individuals with handicaps, to participate in the development of the transition plan by submitting comments (both oral and written). A copy of the transition plan shall be made available for public inspection. The plan shall, at a minimum—

1. (1) Identify physical obstacles in the agency's facilities that limit the accessibility of its program or activities to individuals with handicaps;
2. (2) Describe in detail the methods that will be used to make the facilities accessible;
3. (3) Specify the schedule for taking the steps necessary to achieve compliance with this section and, if the time period of the transition plan is longer than one year, identify steps that will be taken during each year of the transition period; and
4. (4) Indicate the official responsible for implementation of the plan.