PART	Title	Time
1	PART 1—DEFINITIONS AND ABBREVIATIONS	May 28, 2024
3	PART 3—GENERAL REQUIREMENTS	May 28, 2024
5	PART 5—SAFETY MANAGEMENT SYSTEMS	May 28, 2024
11	PART 11—GENERAL RULEMAKING PROCEDURES	May 28, 2024
13	PART 13 - INVESTIGATIVE AND ENFORCEMENT PROCEDURES	June 10, 2021
14	PART 14—RULES IMPLEMENTING THE EQUAL ACCESS TO JUSTICE ACT OF 1980	May 28, 2024
15	PART 15—ADMINISTRATIVE CLAIMS UNDER FEDERAL TORT CLAIMS ACT	May 28, 2024
16	PART 16—RULES OF PRACTICE FOR FEDERALLY-ASSISTED AIRPORT ENFORCEMENT PROCEEDINGS	May 28, 2024
17	PART 17—PROCEDURES FOR PROTESTS AND CONTRACT DISPUTES	May 28, 2024
21	PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES	May 28, 2024
23	PART 23—AIRWORTHINESS STANDARDS: NORMAL CATEGORY AIRPLANES	May 28, 2024
25	PART 25 - AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES	June 10, 2021
26	PART 26—CONTINUED AIRWORTHINESS AND SAFETY IMPROVEMENTS FOR TRANSPORT CATEGORY AIRPLANES	May 28, 2024
27	PART 27 - AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT	June 10, 2021
29	PART 29 - AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT	June 10, 2021