; and (C) one detailee from the Department of Energy having expertise on renewable energy and energy efficiency upgrades for low- and moderate-income communities. The Secretary shall consult with the heads of the agencies referred to in this paragraph to provide for such details and such details shall be made on a reimbursable basis. . (b) Amendments to title 5, United States Code (1) Positions at level iv of Executive Schedule Section 5315 of title 5, United States Code, is amended in the undesignated item relating to Assistant Secretaries of Housing and Urban Development by striking ‘‘(8)’’ and inserting ‘‘(9)’’. (c) Conforming amendment Paragraph (1) of section 4(a) of the Department of Housing and Urban Development Act ( 42 U.S.C. 3533(a)(1) ) is amended by striking 7 and inserting 9 . (d) Authorization of appropriations There is authorized to be appropriated for necessary salaries and expenses of the Office of Housing Innovation of the Department of Housing and Urban Development $50,000,000 for fiscal year 2019 and each fiscal year thereafter. 4. Grants for local planning for housing (a) Authority The Secretary of Housing and Urban Development (in this Act referred to as the Secretary ), acting through the Assistant Secretary of Housing Innovation, shall carry out a program to make grants under this section to eligible localities for undertaking planning efforts and associated regulatory reforms that address the housing needs of such areas. (b) Eligible localities For purposes of this section, the term eligible locality means a unit of general local government that is located within an urbanized area, as such term is defined by the United States Census Bureau of the Department of Commerce. (c) Goals Local plans developed using amounts from grants under this section shall address all of the following goals: (1) Increasing the supply of housing units within the jurisdiction of the grantee or within certain defined areas within such jurisdiction, including neighborhoods around existing or planned transit