(a)
The Secretary may provide directly or by contract with State vocational rehabilitation agencies or experts or consultants or groups thereof, technical assistance—
(1)
to persons operating community rehabilitation programs; and
(2)
with the concurrence of the Access Board established by section
792 of this title, to any public or nonprofit agency, institution, or organization;
for the purpose of assisting such persons or entities in removing architectural, transportation, or communication barriers. Any concurrence of the Access Board under paragraph (2) shall reflect its consideration of cost studies carried out by States.