介绍性文本1.引文，生效和解释2.主要条例第2A条的修订3.主要条例第21A条的修订4.主要条例第22条的修订5.主要条例第23条的修订6.主要条例第47条的修订7.主要条例第52条的修订主要规定8.对主要规定附表1A的修订“8.在第52条（食宿费用）的末尾处。9.对主要规定附表1B的修订10.撤销签名安排职业规划说明

Introductory Text1.Citation, commencement and interpretation2.Amendment of regulation 2A of the principal Regulations3.Amendment of regulation 21A of the principal Regulations4.Amendment of regulation 22 of the principal Regulations5.Amendment of regulation 23 of the principal Regulations6.Amendment of regulation 47 of the principal Regulations7.Amendment of regulation 52 of the principal Regulations8.Amendment of Schedule 1A to the principal Regulations”8.In regulation 52 (food and accommodation expenses) at the end.9.Amendment of Schedule 1B to the principal Regulations10.RevocationSignatureSCHEDULEREVOCATIONSExplanatory Note