S.I. 1999/1170,Lerwick Harbour Revision Order 1999,Articles 10 to 17 and 19 to 23, on the appointment date in 2019,
S.I. 2003/211,Lerwick Harbour Revision (Constitution) Order 2003,Articles 3 to 10 and 12 to 16, on the date on which this Order comes into force,
Article 11 on the appointment date in 2019,