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United States Department of Transportation
FMCSA - Federal Motor Carrier Safety Adminstration

Drug & Alcohol Clearinghouse

Clearinghouse Registration Now Open

REGISTER TODAY

Clearinghouse Registration Open

Don't forget to register for the FMCSA Commercial Driver's License Drug and Alcohol Clearinghouse. Registering early will ensure you are ready on January 6, 2020, when the Clearinghouse will be fully operational.

Register now →

About Assistants and Administrators

Clearinghouse Administrators may invite additional users to serve in an Assistant role, enabling them to use the Clearinghouse on their company’s behalf. Learn more about Clearinghouse Assistants and Administrators below.

Who is a Clearinghouse Administrator?

An individual from an employer or consortium/third-party administrator (C/TPA) who can manage users on behalf of the company. Credentialed medical review officers (MROs) and substance abuse professionals (SAPs) are also considered Clearinghouse Administrators and can invite Clearinghouse Assistants.

What can a Clearinghouse Assistant do?

Employers and C/TPAs can assign Assistants to conduct queries and report drug and alcohol program violation information on their behalf. MROs and SAPs can assign Assistants to enter information in the Clearinghouse on their behalf.

How do I register as a Clearinghouse Assistant?

If your employer has a USDOT Number, visit https://clearinghouse.fmcsa.dot.gov/register and register as an Employer. When prompted, enter your FMCSA Portal credentials. All other users must contact your Clearinghouse Administrator to request an invitation to register for the Clearinghouse. Once you receive this invitation email, follow the link in the email to begin your registration in the Clearinghouse. Download the instructional job aid.

Can a Clearinghouse Assistant accept invitations from multiple Administrators?

Yes. Each Clearinghouse Administrator you will be an Assistant for will need to send you an invitation. The invitation should be sent to the email address you use for your Login.gov account. (Note: FMCSA Portal users do not need to send or receive invitations, as these relationships are controlled in the Portal.)

Download the Clearinghouse Assistant Job Aid →

Email sent: 10/23/2019