(1) In this rule relevant report means one or more of the following reports:(a) a pre-fishing report;(b) a changing part of fishery report;(c) a closed season report;(d) a commercial transit report;(e) an unloading report;(f) a movement report;(g) an irretrievable rock lobster pot report;(h) a loading holding tank report;(i) a non-commercial zone transit report;(j) a non-commercial closed area transit report;(k) a report specified by the Secretary, under rule 108 , to be a relevant report for the purposes of this rule.(2) A person who makes a relevant report to the reporting service under these rules must make a cancellation report to the reporting service if, after making the relevant report, the person does not carry out the activity to which the relevant report relates.(3) A cancellation report under subrule (2) in respect of a relevant report must be made within 2 hours after the time when the activity, to which the relevant report relates, was supposed to have been carried out.