Transportation Security Administration (DHS), TSA Security Directives SD 1582/84-21-01, -01A, -01B (surface transportation; Jan. 31, Apr. 30, Aug. 20, 2021); SD 1544-21-02 (aircraft operators) and SD 1542-21-01 (airports) (Jan. 31, 2021); ratification 86 Fed. Reg. 26825 (Ex. ECO-B-005)
Transportation Security Administration, DHS (Senior Official Performing the Duties of the Administrator), TSA Security Directives SD 1582/84-21-01, -01A, -01B (surface transportation; Jan. 31, Apr. 30, Aug. 20, 2021); SD 1544-21-02 (aircraft operators) and SD 1542-21-01 (airports) (Jan. 31, 2021); ratification 86 Fed. Reg. 26825 (Ex. FED-050)
Transportation Security Administration, DHS, Security Directive SD 1582/84-21-01B, Security Measures - Mask Requirements (Aug. 20, 2021) (Ex. FED-052)
Transportation Security Administration, DHS, Security Directive SD 1582/84-21-01A, Security Measures - Mask Requirements (Apr. 30, 2021) (Ex. FED-051)
Transportation Security Administration (DHS), Security Directive SD 1582/84-21-01A (Apr. 30, 2021) (Ex. ECO-B-006)
Transportation Security Administration (DHS), Security Directive SD 1582/84-21-01B (Aug. 20, 2021) (Ex. ECO-B-007)
Department of Homeland Security, Office of Strategy, Policy, and Plans; Transportation Security Oversight Board, Notification of Ratification of Security Directives and Emergency Amendment (TSA SD 1542-21-01, SD 1544-21-02, EA 1546-21-01) (Apr. 20, 2021) (Ex. FED-056)
Acting Secretary of Homeland Security David P. Pekoske, Determination of a National Emergency Requiring Actions To Protect the Safety of Americans Using and Employed by the Transportation System (Jan. 27, 2021) (Ex. FED-057)
Transportation Security Administration, Department of Homeland Security, Notice of temporary exemption, Exemption To Extend the Expiration Date of Certain Transportation Worker Identification Credentials, 85 Fed. Reg. 21017 (Apr. 15, 2020) (Apr. 10, 2020) (Ex. AGY-USCG-PORTS-018)
Transportation Security Administration, DHS, TSA Security Directives SD 1582/84-21-01, -01A, -01B (surface transportation; Jan. 31, Apr. 30, Aug. 20, 2021); SD 1544-21-02 (aircraft operators) and SD 1542-21-01 (airports) (Jan. 31, 2021); ratification 86 Fed. Reg. 26825 (Ex. FED-053)
Transportation Security Administration, DHS, Security Directive SD 1542-21-01, Security Measures - Face Masks (airports) (Jan. 31, 2021) (Ex. FED-054)
Transportation Security Administration, DHS, Emergency Amendment EA 1546-21-01, Security Measures - Face Masks (foreign air carriers) (Jan. 31, 2021) (Ex. FED-055)
Milwaukee County Transit System (implementing the TSA Security Directive and CDC order), Federal Mask Mandate for Public Transportation Extended (release of Aug. 23, 2021) (Ex. MET-MKE-044)
Rhode Island Public Transit Authority (RIPTA), RIPTA 'Response to Coronavirus (COVID-19)' page, updated June 7, 2021: masks required at all times per federal law (TSA); 'Failure to comply will result in denial of boarding or removal, and may result in penalties'; disability exemptions only by prior request; transit centers and Photo ID offices still closed; free rides to vaccination appointments; transit for essential travel only (Ex. AGY-ST-TRANSPORT-PORTS-TRANSIT-072)
President Joseph R. Biden, Jr, Executive Order 13998 (Jan. 21, 2021) (Ex. FED-061)
New Orleans Regional Transit Authority (applying the CDC order of Jan. 29, 2021 and TSA Security Directive), RTA notice implementing the federal mask mandate for public transit (Feb. 1, 2021) (Ex. MET-MSY-037)
Metro Transit (Bi-State Development), Metro Transit release: Masks Are Still Required for Everyone on Metro Transit (May 18, 2021) (Ex. MET-STL-043)
The Port of Virginia (Virginia Port Authority / Virginia International Terminals, LLC), Operations, Operations Alert, COVID-19 Protocols - Social Distancing at The Port of Virginia (Apr. 8, 2020) (Ex. AGY-USCG-PORTS-078)
