Community Government Agencies International Civil Aviation Organization World Health Organization UN Tourism Department of Infrastructure, Transport, Regional Development, Communications and the Arts Civil Aviation Safety Authority, Australia Department of Civil Aviation, Brunei Darussalam State Secretariat of Civil Aviation, Cambodia Civil Aviation Administration of China European Aviation Safety Agency European Commission Civil Aviation Department, Hong Kong Department of Civil Aviation, India Directorate General of Civil Aviation Indonesia Japanese Civil Aviation Bureau Civil Aviation Committee of the Ministry of Transport of the Republic of Kazakhstan Ministry of Land, Infrastructure and Transport, South Korea Civil Aviation Authority of Malaysia Department of Civil Aviation, Myanmar Civil Aviation Authority of New Zealand Civil Aviation Authority of the Philippines Civil Aviation Authority of Singapore Civil Aviation Authority of Sri Lanka Civil Aviation Authority of Thailand Federal Aviation Administration National Transportation Safety Board Centers for Disease Control and Prevention U.S. Department of Homeland Security U.S. Department of Transportation U.S. Transportation Security Administration Civil Aviation Authority of Vietnam Association of Southeast Asian Nations Malaysian Aviation Commission (MAVCOM)