SECTION	Title	Time
§ 133.27	§ 133.27 Availability, transfer, and surrender of certificate.	Apr. 30, 2021
§ 133.33	§ 133.33 Operating rules.	Apr. 30, 2021
§ 133.35	§ 133.35 Carriage of persons.	Apr. 30, 2021
§ 133.37	§ 133.37 Crewmember training, currency, and testing requirements.	Apr. 30, 2021
§ 133.39	§ 133.39 Inspection authority.	Apr. 30, 2021
§ 133.41	§ 133.41 Flight characteristics requirements.	Apr. 30, 2021
§ 133.43	§ 133.43 Structures and design.	Apr. 30, 2021
§ 133.45	§ 133.45 Operating limitations.	Apr. 30, 2021
§ 133.47	§ 133.47 Rotorcraft-load combination flight manual.	Apr. 30, 2021
§ 133.49	§ 133.49 Markings and placards.	Apr. 30, 2021
§ 133.51	§ 133.51 Airworthiness certification.	Apr. 30, 2021
§ 133.1	§ 133.1 Applicability.	May 8, 2026
§ 133.11	§ 133.11 Certificate required.	May 8, 2026
§ 133.13	§ 133.13 Duration of certificate.	May 8, 2026
§ 133.14	§ 133.14 Carriage of narcotic drugs, marihuana, and depressant or stimulant drugs or substances.	May 8, 2026