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Enforcement & Litigation Support

ONRR's two enforcement teams evaluate the enforceability of compliance violations and issue civil penalties when appropriate.

Our Litigation Support Team provides support and coordination through lawsuits and bankruptcies.

Enforcement Teams

We work on cases that are:

  • Referred by ONRR employees and external parties for enforceability.
  • Based on violations that are likely to have occurred and are not beyond the statute of limitations.
  • Remanded or referred by OIG.
  • Not for potential criminal or false claims. We refer those to the Office of Inspector General (OIG) Energy Investigations Unit.

When we work on a case we:

  • Identify parties responsible for violations and profile them for the record.
  • Locate violators who we cannot contact through ONRR database information.
  • Determine why violations occurred.
  • Determine whether the violator knowlingly and willfully committed the violations, when relevant.
  • Marshal evidence to support enforcement cases against the violators.
  • Issue appropriate enforcement actions, including civil penalties.
  • Follow up with case referrers and subject matter experts on the result of the case.

We also:

  • Testify in administrative hearings on civil penalty assessments.
  • Train ONRR employees to recognize and properly refer violations.

Enforcement Referrals

If you are aware of any mineral revenue violations (unpaid royalties, unfiled or inaccurate reporting etc.), please email us at ONRR.Enforcement.Referrals@onrr.gov.

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