xmlns:atom="http://www.w3.org/2005/Atom"
16The chief officer of—
(a)a body of constables appointed under provision incorporating section 79 of the Harbours, Docks, and Piers Clauses Act 1847;
(b)a body of constables appointed under an order made under section 14 of the Harbours Act 1964;
(c)the body of constables appointed under section 154 of the Port of London Act 1968 (c.xxxii).