Topic keyword: dot drug testing requirements

DOT Drug Testing Requirements (49 CFR Part 40 overview)

This page provides general information for employers. It is not legal advice, and program requirements can vary. For scheduling or program support, contact On Point Drug Testing Services.

Key points

Collector role and documentation basics
Common employer testing events (pre-employment, random, post-accident)
Why accuracy and chain-of-custody matter

Related services

Mobile Drug Testing
DOT Drug Testing (Urine Specimen Collection)
Workplace Drug Testing Programs (Non-DOT)
Rapid Drug Testing (Non-DOT)
DNA Specimen Collection

Service areas

Chula Vista
National City
Otay Mesa
San Ysidro

Schedule mobile drug testing

Call for employer scheduling, on-site collections, and program setup support.

Call 619-241-4415