14 C.F.R. § 71.31

Current through August 31, 2024

Section 71.31 - [Effective until 9/15/2025] Class A airspace

14 C.F.R. §71.31

Doc. No. 29334, 73 FR 54495, Sept. 22, 2008, as amended by Amdt. 71-40, 73 FR 60940, Oct. 15, 2008; Amdt. 71-41, 74 FR 46490, Sept. 10, 2009; Amdt. 71-42, 75 FR 55268, Sept. 10, 2010; Amdt. 71-43, 76 FR 53329, Aug. 26, 2011; Amdt. 71-44, 77 FR 50908, Aug. 23, 2012; Amdt. 71-45, 78 FR 52848, Aug. 27, 2013; Amdt. 71-46, 79 FR 51888, Sept. 2, 2014; Amdt. 71-47, 80 FR 51937, Aug. 27, 2015; Amdt. 71-48, 81 FR 55372, Aug. 19, 2016; Amdt. 71-49, 82 FR 40068, Aug. 24, 2017; Amdt. 71-50, 83 FR 43757, Aug. 28, 2018; Amdt. 71-51, 84 FR 45652, Aug. 30, 2019; Amdt. 71-52, 85 FR 50780, Aug. 18, 2020; Amdt. No. 71-53, 86 FR 46963, Aug. 23, 2021; Docket No. FAA-2022-1022, Amdt. No. 71-54, 87 FR 54878, Sept. 8, 2022; Docket No. FAA-2023-1785; Amendment No. 71-55, 88 FR 58072, Aug. 25, 2023

89 FR 68339, 9/15/2024 through 9/15/2025