16SIn section 57(1) (interpretation), in the definition of “marine work”, the following amendments shall be made—
(a)for the words from “means” to “1937” there shall be substituted the words “means a harbour or boatslip in Scotland (other than a harbour or boatslip which is vested in any of the bodies specified in Schedule 3 to the Harbours, Piers and Ferries (Scotland) Act 1937 or which is vested in any of the Boards other than the Scottish Transport Group or a subsidiary within the meaning of section 154 of the Companies Act 1948 of that Group)”;
(b)in paragraph (b), for the words from “counties” to “Zetland” there shall be substituted the following words “areas, namely, the Highland Region, the islands areas of Orkney, Shetland and the Western Isles or the Argyll district other than the former burgh of Rothesay and the former district of Bute” and for the word “counties” where second occurring, there shall be substituted the word “areas”.