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ICAO Annex 17: Aviation Security

Compliance with ICAO Annex 17 mandates each Contracting State establish a National Civil Aviation Security Programme (NCASP) managed by an appropriate…

What ICAO Annex 17: Aviation Security requires

Compliance with ICAO Annex 17 mandates each Contracting State establish a National Civil Aviation Security Programme (NCASP) managed by an appropriate authority, consistent with Standard 3.1.1. The programme's effectiveness hinges upon the rigorous implementation of preventive security measures across all aviation operations. Fundamental preventive measures as detailed in Chapter 4 include comprehensive access control, where `airport_security_restricted_areas_controlled` must be true to safeguard Security Restricted Areas, a status contingent upon a `background_checks_completed_percent` rate of 100 for personnel. Standard 4.4.1 prescribes a universal screening mandate, requiring both `passenger_screening_rate_percent` and `hold_baggage_screening_rate_percent` to equal 100. In parallel, Standard 4.6.1 directs that security controls apply to airfreight, validating compliance when `cargo_supply_chain_security_validated` is true. Addressing modern risks, Standard 4.9.1 requires protection of critical aviation information systems; compliance stipulates that `avsec_cybersecurity_measures_implemented` is true, supported by a `cyber_risk_assessment_frequency_months` cycle not exceeding 12. Overall programme integrity is maintained through a national aviation security quality control programme as required by Standard 3.4.1, demonstrated when `quality_control_audits_active` is true and reinforced by a `national_threat_assessment_frequency_months` interval of 12 and confirmation that the `incident_response_plan_tested_annually` is performed.

Pillar: Logistics & Supply Chain · Authority: ICAO (International Civil Aviation Organization) · Version: 1.1.0 · Last updated:

Primary source: https://www.icao.int/safety/AviationSecurityAudit/Pages/default.aspx

SHA-256 integrity: 5271efdb8e308782fb4fe58e6ab474546e496aef9a75367fc219bf74d96ed0b7

Primary Citations — 7 traced to source

  • ICAO Annex 17, Chapter 3, Standard 3.1.1: Establishment of a National Civil Aviation Security Programme (NCASP) and appropriate authority.
  • ICAO Annex 17, Chapter 4, Standard 4.2.1 - 4.2.3: Preventive measures relating to access control and Security Restricted Areas (SRAs).

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