Owner-operators need a designated C/TPA
FMCSA defines an owner-operator for Clearinghouse purposes as an employer that employs itself as a CDL driver, typically a single-driver operation. Because the same individual occupies both roles, FMCSA requires the owner-operator to designate a consortium/third-party administrator, or C/TPA, for Clearinghouse reporting responsibilities.
FMCSA's current owner-operator Clearinghouse FAQs state that owner-operators are subject to requirements applying to both employers and drivers, and that the designated C/TPA is responsible for specified Clearinghouse reporting on their behalf.
The SAP still controls the evaluation process
The C/TPA does not replace the Substance Abuse Professional. After a qualifying DOT violation, the first return-to-duty step is an evaluation by a SAP who meets 49 CFR 40.281. The SAP determines the education and/or treatment required for the individual and later determines whether the person has successfully complied with those recommendations.
Owner-operator status does not allow the driver to prescribe their own education, treatment or SAP outcome. For the clinical and compliance stages, see DOT SAP evaluations and SAP education and treatment requirements.
The return-to-duty test has to be properly directed and reported
After successful SAP compliance, a qualifying return-to-duty test is still required. An owner-operator should not simply purchase an ordinary drug test and treat it as a valid DOT RTD test. The test must be handled within the regulated return-to-duty process.
FMCSA also provides a specific pathway for a driver who has no current or prospective employer: the driver may register in the Clearinghouse as an owner-operator for the limited purpose of completing RTD and designate a C/TPA. The C/TPA can then direct the RTD test and report the negative result. More detail is available in our return to duty without an employer guide.
Follow-up testing continues once safety-sensitive work resumes
A negative RTD result is not the end of the SAP program. Under 49 CFR 40.307, the SAP establishes a follow-up testing plan with at least six unannounced tests during the first 12 months of safety-sensitive duty. Those tests are separate from random testing.
The testing obligation follows the driver through changes of employer and breaks in service. The actual test dates must not be given to the driver. Owner-operators should make sure their C/TPA and any other responsible service agents understand the applicable employer-side duties without disclosing the testing schedule.