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About AZC
Our Difference
Services
Drug & Alcohol Testing Programs
DOT Drug & Alcohol Compliance
FAA - Federal Aviation Administration
FMCSA - Federal Motor Carrier Safety Administration
FRA - Federal Railroad Administration
FTA - Federal Transit Administration
PHMSA - Pipeline & Hazardous Materials Safety Administration
USCG - United States Coast Guard
Consortium Enrollment
Drug Free Workplace
Motor Carrier Compliance
FMCSA DOT Clearinghouse
Drug & Alcohol Testing Training
Background Screening
Onsite & Mobile Testing
Personal Drug Testing & DNA Testing
Fingerprinting Services
Resources
Podcast
Drug and Alcohol FAQs
Reviews
Contact
Tag
DOT Notice of Proposed Rulemaking
New DOT Notice of Proposed Rulemaking to Part 40 – Should the DOT Add Fentanyl to the DOT Drug Panel?
DOT Notice of Proposed Rulemaking Issued On September 2, 2025 the DOT issued a Notice of Proposed Rulemaking seeking comments on proposals to update 49 CFR Part 40 requirements to include adding Fentanyl to the Federal Drug Testing Panel for USDOT regulated drug testing. The proposals in the DOT Notice of Proposed Rulemaking include: Add […]
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