How to Become a DOT Urine Collector: Qualification Requirements Under §40.33

A DOT urine collector performs the specimen-collection functions required by 49 CFR Part 40. To perform those functions, a collector must meet the qualification requirements in §40.33 — required knowledge, qualification training, and five consecutive error-free mock collections.

This guide summarises the federal qualification requirements for DOT urine collectors and the documentation a collector must maintain. It addresses federal DOT requirements; separate state, local, employer, or business requirements may also apply.

DOT uses a qualification standard

DOT does not issue a federal license or certification card to urine collectors. Instead, §40.33 establishes qualification requirements that must be completed before a person performs DOT urine collector functions.

A collector must also maintain documentation showing that those requirements are currently satisfied. Completing a training course is not by itself sufficient unless all applicable §40.33 requirements — including the initial proficiency demonstration — have been completed.

Part 40 distinguishes fatal flaws, correctable flaws, and other procedural errors, and not every collection error cancels a DOT test. §40.209(b)(3) lists the collection of a specimen by a collector who was required to be trained but has not met that requirement among the matters that do not result in cancellation of an otherwise proper test. §40.209(c) provides that such errors may still subject an employer or service agent to enforcement action under DOT agency regulations or under Subpart R.

What §40.33 requires

Before performing collector functions, §40.33 requires three core components: basic information, qualification training, and an initial proficiency demonstration. The section separately addresses timing, refresher training, error-correction training, and documentation.

1. Basic information

§40.33(a) requires the collector to be knowledgeable about Part 40, the current “DOT Urine Specimen Collection Procedures Guidelines,” and the DOT agency regulations applicable to the employers for whom collections are performed, and to keep current on changes to those materials.

2. Qualification training

§40.33(b) requires instruction on all steps necessary to complete a collection correctly and the proper completion and transmission of the CCF; “problem” collections such as shy bladder and attempts to tamper with a specimen; fatal flaws, correctable flaws, and how to correct problems in collections; and the collector’s responsibility for the integrity of the collection process, employee privacy, specimen security, and avoiding conduct or statements that could be viewed as offensive or inappropriate.

3. Five error-free mock collections

Following qualification training, §40.33(c) requires the collector to demonstrate proficiency by completing five consecutive error-free mock collections. §40.33(c)(1) specifies the scenarios:

• Two uneventful collection scenarios
• One insufficient quantity of urine scenario
• One temperature out of range scenario
• One scenario in which the employee refuses to sign the CCF and initial the specimen bottle tamper-evident seal — §40.33(c)(1) names this exact scenario; a generic “refusal” or “tampering” mock does not satisfy it

Under §40.33(c)(2), another person must monitor and evaluate the performance in person, or by a means that provides real-time observation and interaction between the instructor and trainee, and attest in writing that the mock collections are “error-free.” That person must be a qualified urine collector who has demonstrated the necessary knowledge, skills, and abilities by one of exactly three routes: regularly conducting DOT urine drug test collections for at least one year; conducting urine collector training under Part 40 for at least one year; or successfully completing a urine “train the trainer” course.

§40.33(d) provides that the requirements of paragraphs (b) and (c) must be met before a person begins to perform collector functions.

Staying qualified: refresher and error-correction training

§40.33(e) requires refresher training no less frequently than every five years from the date the collector satisfactorily completes paragraphs (b) and (c), meeting all the requirements of those paragraphs.

§40.33(f) requires error correction training where a collector makes a mistake in the collection process that causes a test to be cancelled — that is, a fatal or uncorrected flaw. It must occur within 30 days of notification, need cover only the subject area in which the error occurred, and includes three consecutive error-free mock collections: one uneventful scenario and two related to the area of the error. Cancellations caused outside the collection process, such as a specimen damaged or lost in transit, do not require the collector to be retrained.