After a DOT drug or alcohol violation, drivers based in Green Bay must complete a SAP evaluation, a negative return-to-duty test, and a follow-up testing plan before resuming safety-sensitive duties. WorkOccMed coordinates the whole process.
A DOT drug or alcohol violation — including a positive test, refusal, or FMCSA Clearinghouse flag — prohibits a CDL driver from performing safety-sensitive functions until the full return-to-duty process is complete.
Green Bay's CDL workforce: With freight moving along I-94, I-43, I-41 and I-90 and the Milwaukee freight hub and Great Lakes shipping anchoring the region's logistics economy, manufacturing, agriculture, food processing, and logistics around Green Bay depend on drivers getting back to compliant, safety-sensitive duty quickly. Wisconsin drivers submit medical certification to the DMV to keep their CDL valid.
A Substance Abuse Professional evaluates the driver and recommends education or treatment.
The driver completes the SAP's recommended program.
The SAP confirms compliance and clears the driver for return-to-duty testing.
A negative, directly-observed test at a certified site near the driver in Green Bay, WI.
A minimum of 6 unannounced tests over the next 12 months, as set by the SAP.
WorkOccMed coordinates return-to-duty and follow-up testing across Wisconsin, including:
It varies by driver — the SAP's recommended education or treatment sets the pace. Once cleared, the return-to-duty test itself can typically be scheduled same-day at a certified site in Green Bay.
WorkOccMed reports return-to-duty and follow-up test results to the FMCSA Clearinghouse on your behalf as your C/TPA.
We coordinate with SAPs and manage the paperwork, records release, and testing logistics; the SAP evaluation itself is performed by a qualified, independent Substance Abuse Professional.
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