The Attachment to Annex 17 provides officials of states responsible for implementing national programmes with a verbatim extract of all relevant specifications appearing in the other Annexs as well as related procedures appearing in the PANS documents (Procedures for Air Navigation Services – Rules of the Air and Air Traffic Services, and procedures for Air Navigation Services – Aircraft Operations. ) This material provides officials with a summary of all security-related Standards, Recommended Practices and procedures in a single document.