Air Traffic Services Safety Publication and Advisory circulars are published for purposes of promulgating supplementary guidance materials to the standards and recommended practices in the Manual of Standards. The publications are intended to provide recommendations and guidance to illustrate a means, but not necessarily the only means, of complying with the Manual of Standards. Safety Publications may explain certain regulatory requirements by providing interpretive and explanatory materials.

Safety Publication

2013

2012

Advisory Circulars

Document Notice No. Date
Fatigue Management Programme for Air Traffic Controllers  (PDF, 123KB)    AC 172-13-1 (Rev 0)    24 Feb 2025          
Recency Programme for Air Traffic Controllers (PDF, 167KB) AC 172-14-1 (Rev 0)  24 Feb 2025 
Guidance on Record Keeping Requirements (PDF, 144KB) AC 173-16-1 (Rev 0)  24 Feb 2025 
Fatigue Management Programme for ATCOs   AC ATS-3 (Rev 0)    Superseded by AC 172-13-1           
Recency Programme for Air Traffic Controllers  AC ATS-2 (Rev 0) Superseded by AC 172-14-1 
Performance Specification of a Visual Surveillance System  AC ATS-1 (Rev 0) Cancelled