; (5) to promote the production of housing to meet economic development and workforce needs; ; and (2) in subsection (b), by striking paragraph (1), (2), (3), or (7) and inserting paragraph (1), (2), (3), (4), (5), (7), or (9) . 5. Financial assistance (a) In general Chapter 155 of subtitle V of title 40, United States Code, is amended by adding at the end the following: 15507. Discretionary grants (a) Grants to which percentage limitation does not apply A discretionary grant made by a Commission to implement significant regional initiatives, to take advantage of special development opportunities, or to respond to emergency economic distress in the region of the Commission may be made without regard to the percentage limitations described in section 15501(d). (b) Limitation on aggregate amount For each fiscal year, the aggregate amount of discretionary grants provided in accordance with subsection (a) shall not be more than 20 percent of the amount made available to carry out this subtitle for the Commission for the fiscal year. 15508. Payment of non-Federal share for certain Federal grant programs Notwithstanding any other provision of law, amounts made available to carry out this subtitle shall be available for the payment of a non-Federal share for a project carried out under a Federal grant program if— (1) a Commission is not the sole or primary funding source for the project; and (2) the project is consistent with the purposes of the applicable Commission. . (b) Clerical amendment The analysis for chapter 155 of subtitle V of title 40, United States Code, is amended by adding at the end the following: 15507. Discretionary grants. 15508. Payment of non-Federal share for certain Federal grant programs. . 6. Southwest Border Regional Commission (a) In general Section 15732 of title 40, United States Code, is amended— (1) in paragraph (3)— (A) by inserting Bernalillo, before Catron, ; (B) by inserting Cibola, Curry, De Baca, after Chaves, ; (C) by inserting Guadalupe, after Grant,