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Remade RMA Regulations now in effect

The Offshore Petroleum and Greenhouse Gas Storage (Resource Management and Administration) Regulations 2025 (RMA Regulations) remake comes into effect today, marking an important milestone in the…

NOPSEMA has made updates to its Sharing information with Australian and international agencies policy to reflect recent information sharing amendments to the Offshore Petroleum and Greenhouse Gas…

The evaluation of environmental impacts from anthropogenic underwater sound often involves a comparison between predicted sound levels and threshold criteria for effects, as well as consideration of…

NOPSEMA has published a new guideline to support offshore titleholders in preparing Environment Performance Reports (EPRs) under the Offshore Petroleum and Greenhouse Gas Storage (Environment)…

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Resource Management and Administration (RMA) Regulations remake - Our information page

Published date: 18 December, 2025

The Offshore Petroleum and Greenhouse Gas Storage (Resource Management and Administration) Regulations 2025 (RMA Regulations) have been remade with some changes to allow for more effective…

Published date: 10 December, 2025

Our final issue of The Regulator for 2025 is here!
In this issue, we highlight some of the ways NOPSEMA is engaging with industry and other stakeholders to strengthen safety and environmental…

Published date: 19 November, 2025

The Australian Government has published a consultation paper seeking feedback on reforms to decommissioning and financial assurance arrangements for the offshore oil and gas industry. While the…

Published date: 15 September, 2025

Central Operations for Regulatory Excellence (CORE) will be NOPSEMA's new online platform, which is being designed to make it easier for duty holders to interact with us.
Due to launch in late 2026…