Home2022 Treaties and Agreements ...Poland (22-512) – Agreement Concerning the Deployment of In-Flight Security Officers hide Poland (22-512) – Agreement Concerning the Deployment of In-Flight Security Officers TIAS Office of Treaty Affairs May 12, 2022 Transportation: Aviation Security Signed at Warsaw December 2, 2021; entered into force May 12, 2022. Download Agreement [1 MB] Tags Poland Transportation Treaties