介绍性文本1.引文和开始2.港口保安（多佛港）指定令20113的修订。港口保安（阿伯丁港）指定令20124的修订。港口保安（格兰杰默斯港）指定令20125的修订。港口保安（波特兰港）指定令的修订20126.港口安全（三通港和哈特尔普尔港）指定令20127的修订。港口安全（工作港）指定令2012的修订

Introductory Text1.Citation and commencement2.Amendment of the Port Security (Port of Dover) Designation Order 20113.Amendment of the Port Security (Port of Aberdeen) Designation Order 20124.Amendment of the Port Security (Port of Grangemouth) Designation Order 20125.Amendment of the Port Security (Port of Portland) Designation Order 20126.Amendment of the Port Security (Port of Tees and Hartlepool) Designation Order 20127.Amendment of the Port Security (Port of Workington) Designation Order 2012SignatureExplanatory Note