; (II) by striking and using a negotiated rulemaking process under subchapter III of chapter 5 of title 5 ; and (III) by redesignating subparagraph (B) as paragraph (2) and adjusting the margins accordingly; and (iii) in paragraph (2), as so redesignated, by striking subparagraph (A) and inserting paragraph (1) . (11) Title 5 The table of sections for subchapter III of chapter 5 of title 5, United States Code, is amended by striking the item relating to section 564 and inserting the following: 564. Publication of notice. . (12) Title 49 Section 31136(g)(1) of title 49, United States Code, is amended— (A) by striking shall— and all that follows through issue and inserting shall issue ; (B) by striking ; or and inserting a period; and (C) by striking subparagraph (B). (13) Toxic Substances Control Act Section 8(a) of the Toxic Substances Control Act ( 15 U.S.C. 2607(a) ) is amended by striking paragraph (6). (14) United States Housing Act of 1937 Section 9 of the United States Housing Act of 1937 ( 42 U.S.C. 1437g ) is amended by repealing subsection (f). 306. Streamlining OIRA review (a) Definitions In this section— (1) the term Administrator means the Administrator of the Office; (2) the terms agency , regulatory action , and significant regulatory action have the meanings given those terms in section 3 of the Executive Order; (3) the term Executive Order means Executive Order 12866 ( 5 U.S.C. 601 note; relating to regulatory planning and review)