(f) where applicable, a provisional site plan indicating the proposed location for residential buildings, roads and utilities, unless the lease is for the construction of housing for public use; System Location: (1) BIA Sector, Agency and Field Offices. (2) Automatic Data Processing Services Division, Bureau of Indian Affairs, 500 Gold Ave., SW, Albuquerque, NM 87103. (3) Contractors, including Indian tribal groups and other federal authorities. (A list of some sites will be given to you by the system manager.) Categories of persons covered by the system: individual Indian and Indian tribal groups who own real estate held in trust by the government and individuals or groups who are potential or actual stakes of that property. routine use of records kept in the system, including the categories of users and the purposes of those uses: the main uses of the records are (a) to control leases on Indian trust land and real estate; (b) for the collection and distribution of rental income, (c) for the protection of water, surface and subsoil rights on Indian trust lands, and (d) the planning and implementation of nature protection; Irrigation and land use projects on Indian lands. Disclosure to consumer notification offices: the information referred to in point 5 U.S.C 552a(b)(12). According to 5 U.S.C. . .