. . . "A. 28 CFR 35.104 (Title II) defines ???Public Entity??? as (1) Any State or local government; (2) Any department, agency, special purpose district, or other instrumentality of a State or States or local government; and (3) The National Railroad Passenger Corporation, and any commuter authority. 28 CFR 36.104 (Title III) defines a public accommodation as a facility, operated by a private entity, wh" . . . . .