QUEBEC commercial driver’s licenses (CDLs) may not be verified in the Clearinghouse at this time due to system maintenance in Quebec. If this prevents an employer from conducting required pre-employment queries for information on QUEBEC CDL- and CLP-holders only, the employer may hire a driver using solely the procedures set forth in 49 CFR 391.23(e), as outlined in the frequently asked questions.
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United States Department of Transportation
FMCSA - Federal Motor Carrier Safety Adminstration

Drug & Alcohol Clearinghouse

Query Plans for High-Volume Users

Back to Query Plans

If you anticipate having to perform a high volume of queries on an annual basis, there are two options available to you. Download Factsheet to Learn More about Queries.

Employers may choose from two types of query plans:

Unlimited Query Plan

$24,500
One annual payment
  • Expires 12 months after date of purchase

Individual Query Plan

$1.25
Flat per query rate (limited or full)
  • Flat per query rate ($1.25), for limited and full queries
  • Bundles customized to meet your business needs
  • Queries never expire
  • Purchase additional query plans, as needed