2120-AL59 202304 Unified Agenda of Federal Regulatory and Deregulatory Actions 2120 Federal Aviation Administration FAA 2100 Department of Transportation DOT Installation and Operation of Flightdeck Installed Physical Secondary Barriers on Transport Category Airplanes in part 121 Service

This rulemaking would implement a mandate in the FAA Reauthorization Act of 2018 by requiring that certain airplanes operating in domestic commercial service have an installed physical secondary barrier that protects the flightdeck from unauthorized intrusion when the flightdeck door is opened.

]]> Other Significant Previously Published in The Unified Agenda Final Rule Stage No No 14 CFR 121 14 CFR 25 49 U.S.C. 106(f) 49 U.S.C. 44701(a)(5) No NPRM 08/01/2022 87 FR 46892 NPRM Comment Period End 09/30/2022 Final Rule 09/00/2023 No Businesses None No No www.regulations.gov www.regulations.gov No No Dan Jacquet Airframe and Cabin Safety Section 2120 Federal Aviation Administration FAA 206 231-3208 daniel.jacquet@faa.gov Transport Standards Branch, Policy and Innovation Division, 2200 South 216th Street, Des Moines WA 91898