; and (C) provide the program administrator or such administrator’s assignee a preemptive option to purchase the homeownership unit from the homeowner at resale. (g) Implementation The Secretary shall have the authority to establish by notice any requirements that the Secretary determines are necessary for timely and effective implementation of the program and expenditure of funds appropriated, which requirements shall take effect upon issuance. 107. Repeal of Faircloth amendment Section 9(g) of the United States Housing Act of 1937 ( 42 U.S.C. 1437g(g) ) is amended by striking paragraph (3) (relating to limitation on new construction). 108. Establishment of HUD Office of Community Land Use and Zoning (a) In general Section 4 of the Department of Housing and Urban Development Act ( 42 U.S.C. 3533 ) is amended by adding at the end the following new subsection: (i) Office of Community Land Use and Zoning (1) Establishment There is established in the Department, in the Office of the Secretary, the Office of Community Land Use and Zoning. (2) Director There is established the position of Director of the Office of Community Land Use and Zoning. The Director shall be the head of the Office of Community Land Use and Zoning and shall be appointed by, and shall report to, the Secretary. Such position shall be a career-reserved position in the Senior Executive Service. (3) Mission The mission of the Office of Community Land Use and Zoning shall be to encourage communities to pursue land use policies that increase the availability and affordability of housing. (4) Functions The Director shall have primary responsibility within the Department for all activities and matters relating to land use and zoning reform, including the following: (A) To collect, process, assemble, coordinate research, and disseminate information on State and local regulations and policies affecting the creation and maintenance of affordable housing. (B) To provide technical assistance to State and local communities regarding State and local