Regulations > Civil Aviation Regulations, 2011 > Part 172 : Airspace and Air Traffic Services > Subpart 3 : Approval of Air Traffic Service Unit

Civil Aviation Act, 2009 (Act No. 13 of 2009)

The holder of an approval shall conduct—

(a)	internal inspections of each ATSU listed in its manual of procedure referred to in regulation 172.03.1;

(b)	internal inspections, testing and calibration of each facility listed in its manual of procedure referred to in regulation 172.03.1, in accordance with the requirements as prescribed in Document SA-CATS 172.