8. Paragraph 17A of the principal Order is deleted and the following paragraph substituted therefor:
—(1) The Chief Executive may, from time to time, in such manner as he thinks fit, issue the Singapore Airworthiness Requirements (SAR) containing the requirements, as determined by the Chief Executive, that are to be complied with by any of the following persons in any particular circumstances, in addition to any other obligation that is imposed on such person under this Order:
any applicant for, or holder of, a certificate of registration referred to in paragraph 4;
any applicant for, or holder of, a Certificate of Airworthiness referred to in paragraph 7;
any applicant for, or holder of, a certificate or other form of written approval referred to in paragraph 8 or 8A;
any applicant for, or holder of, an aircraft maintenance licence referred to in paragraph 11;
any person who is authorised to conduct any examination or test or who is approved to provide any course of training or instruction, under paragraph 11; and
any applicant for, or holder of, an air operator certificate referred to in paragraph 87.
(2) The Chief Executive may, either generally or for such time as he may specify, waive the application of any provision of the Singapore Airworthiness Requirements (SAR) issued under this paragraph in respect of any person referred to in sub-paragraph (1).”.