介绍性文本1.引文，生效及解释2.主要规例第8条的修订3.主要规例第9条的修订4.附表15第2条的修订。附表6第2（3）条的修订。附表37第5条的修订。附表48第3及4条的修订。附表4第4（2）条的修订应替换为附表510第2条规则的修订。过渡性规定签名解释性说明

Introductory Text1.Citation, commencement and interpretation2.Amendment of regulation 8 of the Principal Regulations3.Amendment of regulation 9 of the Principal Regulations4.Amendment of rule 2 of Schedule 15.The following shall be inserted after rule 2(3) of Schedule.6.Amendment of rule 5 of Schedule 37.Amendment of rules 3 and 4 of Schedule 48.For rule 4(2) of Schedule 4 there shall be substituted.9.Amendment of rule 2 of Schedule 510.Transitional provisionSignatureExplanatory Note