Petroleum, Geothermal Energy and Greenhouse Gas Storage (Environment) Regulations 2012

The operator of an activity must submit to the Minister a proposed revision of the environment plan for the activity at least 14 days before the end of each period of 5 years, commencing on the latest of the following —

the day on which the environment plan is first approved under regulation 11 by the Minister;

the day on which a proposed revision of the environment plan submitted under this regulation is approved under regulation 11 by the Minister;

for a revision of an environment plan submitted under regulation 18 or 19 — the day (if any) notified by the Minister under subregulation (2).

For subregulation (1)(c), the Minister may notify the operator that the effect of a revision of an environment plan submitted under regulation 18 or 19 is that the period of 5 years mentioned in subregulation (1) starts on the day specified in the notification.