PART Title Time
1PART 1—DEFINITIONS AND ABBREVIATIONS Aug. 25, 2023
3PART 3—GENERAL REQUIREMENTS Aug. 25, 2023
5PART 5—SAFETY MANAGEMENT SYSTEMS Aug. 25, 2023
11PART 11—GENERAL RULEMAKING PROCEDURES Aug. 25, 2023
13PART 13 - INVESTIGATIVE AND ENFORCEMENT PROCEDURES June 10, 2021
14PART 14—RULES IMPLEMENTING THE EQUAL ACCESS TO JUSTICE ACT OF 1980 Aug. 25, 2023
15PART 15—ADMINISTRATIVE CLAIMS UNDER FEDERAL TORT CLAIMS ACT Aug. 25, 2023
16PART 16—RULES OF PRACTICE FOR FEDERALLY-ASSISTED AIRPORT ENFORCEMENT PROCEEDINGS Aug. 25, 2023
17PART 17—PROCEDURES FOR PROTESTS AND CONTRACT DISPUTES Aug. 25, 2023
21PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES Aug. 25, 2023
23PART 23—AIRWORTHINESS STANDARDS: NORMAL CATEGORY AIRPLANES Aug. 25, 2023
25PART 25 - AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES June 10, 2021
26PART 26—CONTINUED AIRWORTHINESS AND SAFETY IMPROVEMENTS FOR TRANSPORT CATEGORY AIRPLANES Aug. 25, 2023
27PART 27—AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT April 4, 2023
29PART 29—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT April 4, 2023