§61.23. Medical certificates: Requirement and duration.
14 C.F.R. § 61.23
Notes, amendments, and revision history
Amendments
[Docket 25910, 62 FR 16298, Apr. 4, 1997; Amdt. 61-103, 62 FR 40895, July 30, 1997; Amdt. 61-110, 69 FR 44864, July 27, 2004, as amended by Amdt. 61-121, 73 FR 43064, July 24, 2008; Amdt. 61-121, 73 FR 48125, Aug. 18, 2008; Amdt. 61-123, 74 FR 34234, July 15, 2009; Amdt. 61-124, 74 FR 42547, Aug. 21, 2009; Amdt. 61-129, 76 FR 78143, Dec. 16, 2011; Amdt. 61-129A, 77 FR 61721, Oct. 11, 2012; Amdt. 61-130, 78 FR 42372, July 15, 2013; Docket FAA-2016-9157, Amdt. 61-140, 82 FR 3164, Jan. 11, 2017; Docket FAA-2021-1040, Amdt. 61-152, 87 FR 71236, Nov. 22, 2022; Docket FAA-2021-1040; Amdt. 61-152, 87 FR 71237, Nov. 22, 2022; Docket FAA-2024-2580, Amdt. 61-158, 89 FR 90577, Nov. 18, 2024; Docket FAA-2023-1377, Amdt. 61-159, 90 FR 35212, 35218, July 24, 2025]
Authority
Authority: 49 U.S.C. 106(f), 40113, 44701-44703, 44707, 44709-44711, 44729, 44903, 45102-45103, 45301-45302.
Source
Source: Docket 25910, 62 FR 16298, Apr. 4, 1997, unless otherwise noted.
Amendments
[Docket 25910, 62 FR 16298, Apr. 4, 1997; Amdt. 61-103, 62 FR 40895, July 30, 1997; Amdt. 61-110, 69 FR 44864, July 27, 2004, as amended by Amdt. 61-121, 73 FR 43064, July 24, 2008; Amdt. 61-121, 73 FR 48125, Aug. 18, 2008; Amdt. 61-123, 74 FR 34234, July 15, 2009; Amdt. 61-124, 74 FR 42547, Aug. 21, 2009; Amdt. 61-129, 76 FR 78143, Dec. 16, 2011; Amdt. 61-129A, 77 FR 61721, Oct. 11, 2012; Amdt. 61-130, 78 FR 42372, July 15, 2013; Docket FAA-2016-9157, Amdt. 61-140, 82 FR 3164, Jan. 11, 2017; Docket FAA-2021-1040, Amdt. 61-152, 87 FR 71236, Nov. 22, 2022; Docket FAA-2021-1040; Amdt. 61-152, 87 FR 71237, Nov. 22, 2022; Docket FAA-2024-2580, Amdt. 61-158, 89 FR 90577, Nov. 18, 2024; Docket FAA-2023-1377, Amdt. 61-159, 90 FR 35212, 35218, July 24, 2025]