No, section 403(c) of the Act states that any programs of special geographic, cultural, or historical significance to the Tribe/Consortium must be included in AFAs negotiated under section 403(a) and/or section 403(b). A Tribe may be selected to negotiate an AFA under section 403(c) at the same time that it negotiates an AFA under section 403(b)(1) and/or section 403(b)(2).
25 C.F.R. § 1000.31