(1) A system operator of a storage system must, within 7 days after becoming aware that the storage system is not providing full and continuous containment, notify an infrastructure owner of the storage system of the matter.Penalty: Fine not exceeding 100 penalty units.(2) An infrastructure owner of a storage system must (a) notify the Director, in the approved form, that the storage system is not providing full and continuous containment; and(b) ensure that an environmental site assessment is commenced on the parcel of land on which the storage system is situated within 14 days after any or all of the following circumstances arise:(c) notification is received by the infrastructure owner under regulation 14(2)(a) ;(d) a leak investigation carried out under regulation 16(4) indicates that the storage system is not providing full and continuous containment;(e) notification is received by the infrastructure owner under subregulation (1) ;(f) petroleum is being or has been lost from the storage system and an infrastructure owner becomes aware of the loss;(g) an infrastructure owner becomes aware by another means that the storage system is not providing full and continuous containment.Penalty: Fine not exceeding 100 penalty units.