1) National Civil Aviation Security Regulation – NCASR (Government Gazette 6776/B/11-12-2024)

2) Technical Security Directive No. (1) - T.O.A. 1 (Government Gazette/B/3516/7-7-2025)

3) Technical Security Directive No. (2) - T.O.A. 2 (Confidential). Sections -chapters of this Directive are distributed by the HCAA Aviation Security and Environmental Protection Division to the security supervisors of entities which are engaged in air transport and are bound by the NCASR to draw up, maintain, and implement a security program or security procedures in accordance with Article 2 of the relevant Directive.