Commonwealth Consolidated Regulations Commonwealth Consolidated RegulationsA person must not:
(a) construct or install a facility or part of the facility; or
(b) operate a facility or part of the facility; or
(c) modify a facility or part of the facility; or
(d) carry out maintenance on a facility or part of the facility; or
(e) decommission a facility or part of the facility; or
(f) do any other work at a facility or part of the facility;
in Commonwealth waters unless there is an operator in respect of the facility.