(1)  MAST or an authorised person may, by notice in writing –

(a) direct the master of a particular vessel not to cause or allow it to operate at a speed greater than that specified in the notice; or

(b) direct the master of each vessel of a particular class not to cause or allow such a vessel to operate at a speed greater than that specified in the notice.

(2)  A direction contained in a notice under subregulation (1) may be of limited or general application.

(3)  The master of a vessel must comply with a direction contained in a notice under subregulation (1) .

Penalty:  Fine not exceeding 50 penalty units.