介绍性文本1.引文、生效和生效2.解释3.对主要法规的修订4.在第3条中—（a）在（b）段中，在第（2）段后的第4A条中，应加上“，.5.在第（2）段后的第4A条中，应加上第6.在第9条中，应以第（3）段代替第7.在第11（1）—（a）条中，应立即加上“和”两个字在第15条后的第8分段后，应添加以下规定-。签名解释性说明

Introductory Text1.Citation, commencement and effect2.Interpretation3.Amendments to the principal Regulations4.In regulation 3— (a) in paragraph (b) the words “,.5.In regulation 4A after paragraph (2) there shall be added.6.In regulation 9 for paragraph (3) there shall be substituted.7.In regulation 11(1)— (a) the word “and” immediately after sub-paragraph.8.After regulation 15 there shall be added the following regulation—.SignatureExplanatory Note