介绍性文本1.引证、生效、解释和适用2.1997年条例的修订3.（1）1997年条例第12条（凭单的使用）4.1997年条例第13条结束时5.1997年条例第16条（凭单的填写），.6.在1997年规例第18条的末端。7.1986年规例的修订8.（1）1986年规例第6条（眼科一览表）须经修订。9.（1）第13A条（视力测试-申请）须经修订。10.第16条（向承建商送达文件）须经修订。11.（1）附表1（服务条款）须经修订在签名解释性说明中修改

Introductory Text1.Citation, commencement, interpretation and application2.Amendment of the 1997 Regulations3.(1) Regulation 12 of the 1997 Regulations (use of vouchers.4.At the end of regulation 13 of the 1997 Regulations.5.In regulation 16 of the 1997 Regulations (completion of vouchers),.6.At the end of regulation 18 of the 1997 Regulations.7.Amendment of the 1986 Regulations8.(1) Regulation 6 of the 1986 Regulations (ophthalmic list) shall.9.(1) Regulation 13A (sight tests - applications), shall be amended.10.For regulation 16 (service of documents on contractors) substitute— Service.11.(1) Schedule 1 (terms of service) shall be amended in.SignatureExplanatory Note