A job title is only the starting point
DOT testing applies to covered safety-sensitive work under the relevant DOT agency rules. A request involving a driver is not automatically a DOT test. Identify the operation, duties, and applicable agency before choosing the route.
Non-DOT testing has a different basis
An employer may have workplace testing needs outside the regulated DOT program. The appropriate process depends on the jurisdiction, policy, authorizations, and method. A non-DOT request should be identified separately.
Keep the service instructions separate
State whether you need drug testing, alcohol testing, or both, along with the reason, location, and timing. Those details help establish the right collection arrangements and instructions.
What to send in an initial inquiry
Provide the employer contact, DOT or non-DOT category if known, testing reason, and approximate participant count. Do not include test results or medical details. If you are unsure of the category, explain the operation and ask for clarification.
This guide provides general information. Requirements vary by location and circumstances; seek advice specific to your situation before making legal or regulatory decisions.