# SAP Clearinghouse Near Me | SAP Approved DOT | 800-683-7745
Any return to duty procedure should start with a SAP Clearinghouse. It is necessary following a failed or refused DOT drug or alcohol test. If this happens, you won't be allowed to drive a commercial vehicle until you've finished your return to duty process with a SAP Professional. You are in charge of going through a SAP Clearinghouse assessment as part of your return to duty procedure. Remember that without an evaluation, you won't be able to proceed to the next stage of the procedure. The term "SAP Clearinghouse near me" refers to substance addiction professionals, who are the only…