Section 84

prescribe the minimum space per man which must be provided in any ship to which the regula-tions apply by way of sleeping accommodation for seamen and the maximum number of persons by whom any specified part of such sleeping accom-modation may be used;

regulate the position in any such ship in which the crew accommodation or any part thereof may be located and the standards to be observed in the construction, equipment and furnishing of any such accommodation;

require the submission to a government sur-veyor of plans and specifications of any works proposed to be carried out for the purpose of the provision or alteration of any such accommodation and authorise the government surveyor to inspect any such works;

provide for the maintenance and repair of any such accommodation and prohibit or restrict the use of any such accommodation for purposes other than those for which it was designed;

and may make different provision in respect of different classes of ships and in respect of crew accommodation pro-vided for different classes of persons.