The Board may cancel or suspend a registration granted in accordance with these Regulations—
(a) for overcrowding of the hotel or guest house;
(b) where a notice has been served under section 10 of the Act and there has been no appeal therefrom, or the appeal has been dismissed and the owner or occupier of the apartment house, guest house or hotel has not within the time specified in the notice, or within the time specified by the Judge on the dismissal of the appeal, carried out the work required by the notice;
(c) for failure to comply with regulations 7 to 8;
(d) for failure to comply with the requirements of a notice served under regulations.