1. Short title; table of contents (a) Short title This Act may be cited as the Regulatory Improvement and Transparency Act of 2017 . (b) Table of contents The table of contents for this Act is as follows: Sec. 1. Short title; table of contents. TITLE I—Administrative Procedures Improvement Act Sec. 101. Short title. Sec. 102. Definitions. Sec. 103. Rulemaking. TITLE II—Pilot Commission on Retrospective Review Sec. 201. Short title. Sec. 202. Definitions. Sec. 203. Establishment of commission. Sec. 204. Duties of the commission. Sec. 205. Powers of the commission. Sec. 206. Commission personnel matters. Sec. 207. Termination of the commission. Sec. 208. Authorization of appropriations. Sec. 209. GAO report. TITLE III—Plain Writing Act for Regulations Sec. 301. Short title. Sec. 302. Purpose. Sec. 303. Definitions. Sec. 304. Responsibilities of Federal agencies. Sec. 305. Responsibilities of the Director of the Office of Management and Budget. Sec. 306. Reports. Sec. 307. Judicial review and enforceability. TITLE IV—OIRA Transparency Sec. 401. Short title. Sec. 402. Definitions. Sec. 403. Purpose. Sec. 404. Transparency. TITLE V—Cost-Benefit Analysis Improvement Sec. 501. Short title. Sec. 502. Definitions. Sec. 503. Cost-benefit study. I Administrative Procedures Improvement Act 101. Short title This title may be cited as the Administrative Procedures Improvement Act of 2017 . 102. Definitions Title 5, United States Code, is amended— (1) in section 551— (A) in paragraph (5), by striking rule making and inserting rulemaking ; (B) in paragraph (6), by striking rule making and inserting rulemaking ; (C) in paragraph (13), by striking and at the end; (D) in paragraph (14), by striking the period at the end and inserting a semicolon