42.—(1) CMAL may confer total or partial exemptions from, allow rebates to or make compositions with any person with respect to charges and may vary or extinguish any such exemption or composition.
(2) Nothing in section 30 of the 1964 Act shall require CMAL to include in the list of ship, passenger and goods dues kept at the harbour office as required by subsection (1) of that section, charges reduced by a rebate allowed on, or subject to a compounding arrangement in respect of, a due included in that list.
(3) This Order shall not subject any person to liability for charges or dues in respect of a recreational craft merely for entering or passing through the harbour; and for this purpose “a recreational craft” is a vessel which has a hull of not more than 24 metres in length and is intended only for sport and leisure use.