In general Paragraph (1) of section 42(m) of the Internal Revenue Code of 1986, as amended by section 307, is further amended— (1) by striking clause (ii) of subparagraph (A) and by redesignating clauses (iii) and (iv) thereof as clauses (ii) and (iii), and (2) by adding at the end the following new subparagraph: (F) Local approval or contribution not taken into account The selection criteria under a qualified allocation plan shall not include consideration of— (i) any support or opposition with respect to the project from local or elected officials, or (ii) any local government contribution to the project, except to the extent such contribution is taken into account as part of a broader consideration of the project's ability to leverage outside funding sources, and is not prioritized over any other source of outside funding. . (b) Effective date The amendments made by this section shall apply to allocations of housing credit dollar amounts made after December 31, 2017. 309. Increase in credit for certain projects designated to serve extremely low-income households (a) In general Paragraph (5) of section 42(d) of the Internal Revenue Code of 1986 is amended by adding at the end the following new subparagraph: (C) Increase in credit for projects designated to serve extremely low-income households In the case of any building— (i) 20 percent or more of the residential units in which are designated by the taxpayer for occupancy by households the aggregate household income of which does not exceed the greater of— (I) 30 percent of area median gross income, or (II) 100 percent of an amount equal to the Federal poverty line (within the meaning of section 36B(d)(3)), and (ii) which is designated by the housing credit agency as requiring the increase in credit under this subparagraph in order for such building to be financially feasible as part of a qualified low-income housing project, subparagraph (B) shall not apply to the portion of such building which is comprised of such units, and the eligible basis of such