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As of May 4, 2025, the IBC’s Security and Drug & Alcohol Testing Division was realigned from the IBC to the Department’s Office of Law Enforcement and Security (OLES).

The National Security Division within OLES will oversee personnel security and drug & alcohol testing support. Resources for our customers will remain on IBC’s Customer Central website until further notice.

Drug & Alcohol Testing Services and Support

We offer a mix of administrative support and collection related services.

IBC provides a multi-functional drug and alcohol testing service in compliance with Executive Order 12564, regulated by the Department of Health and Human Services, and with the Omnibus Transportation Employee Testing Act of 1991, regulated by the Department of Transportation.

 

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