NOPSEMA has two regulatory divisions, one regulatory support division, and a legal counsel team.
Safety and Integrity division - Regulates the management of health and safety risks to people at or near offshore petroleum facilities.
Environment division - Regulates the management of risks and impacts to the environment arising from offshore petroleum and greenhouse gas storage activities.
Regulatory Support division - Provides regulatory and corporate support services.
Legal team - Advises on matters affecting NOPSEMA's business operations and ensures all statutory and legal obligations are met.