An operator shall-
(a) establish a scheme for the Regulation of flight time and duty periods, rest periods and days free of duty, as applicable, for each flight crew member that complies with-
(i) the flight time and duty period limitations, rest periods and days free of duty, prescribed in Document SA-CATS 128; or
(ii) a system of flight time and duty period limitations, rest periods and days free of duty, proposed by the operator, where the Director is of the opinion that an equivalent level of safety may be achieved by the operator’s proposed scheme and he or she has approved such scheme; and
(b) publish the scheme referred to in subregulation (1)(a) in the operations manual referred to in Regulation 128.04.2.