Civil Aviation Act, 2009 (Act No. 13 of 2009)RegulationsCivil Aviation Regulations, 2011Part 36 : Noise CertificationSubpart 3 : Aircraft Noise-Monitoring and Reporting36.03.3 Noise abatement procedures |
Aircraft operating procedures for noise abatement shall be introduced by aerodrome and heliport license holders as prescribed in Document SA-CATS 139.