SECTION	Title	Time
	Special Federal Aviation Regulation No. 100–2	December 27, 2023
	Special Federal Aviation Regulation No. 100-2	Nov. 21, 2024
Appendix B	Appendix B to Part 63—Flight Navigator Training Course Requirements	Nov. 21, 2024
Appendix C	Appendix C to Part 63—Flight Engineer Training Course Requirements	Nov. 21, 2024
§ 63.1	§ 63.1 Applicability.	May 8, 2026
§ 63.2	§ 63.2 Certification of foreign flight crewmembers other than pilots.	May 8, 2026
§ 63.3	§ 63.3 Certificates and ratings required.	May 8, 2026
§ 63.11	§ 63.11 Application and issue.	May 8, 2026
§ 63.12	§ 63.12 Offenses involving alcohol or drugs.	May 8, 2026
§ 63.12a	§ 63.12a Refusal to submit to an alcohol test or to furnish test results.	May 8, 2026
§ 63.12b	§ 63.12b [Reserved]	May 8, 2026
§ 63.13	§ 63.13 Temporary certificate.	May 8, 2026
§ 63.14	§ 63.14 [Reserved]	May 8, 2026
§ 63.15	§ 63.15 Duration of certificates.	May 8, 2026
§ 63.15a	§ 63.15a [Reserved]	May 8, 2026