A DOT drug testing collection program is the collection-site operation that collects specimens for drug tests required by Department of Transportation agency regulations, following the procedures in 49 CFR Part 40. This page is for occupational health clinics, collection businesses and employers that run collection sites or are setting one up. Integral Healthcare Solutions (IHS) builds the collection program's procedures, training records and audit file; your qualified collectors and the Medical Review Officer (MRO) own the collections and results.

Last reviewed: October 2026.

What is a DOT collection program?

The governing text is 49 CFR Part 40, "Procedures for Transportation Workplace Drug and Alcohol Testing Programs." This page quotes the eCFR text current as of 30 September 2026. Part 40 opens: "This part tells all parties who conduct drug and alcohol tests required by Department of Transportation (DOT) agency regulations how to conduct these tests and what procedures to use" (49 CFR 40.1(a)).

The DOT Office of Drug and Alcohol Policy and Compliance (ODAPC) points collectors to Subparts C, D, E, I, Q and R of Part 40, to its "Urine Specimen Collection Procedures Guidelines (updated June 2026)," and to the Federal Drug Testing Custody and Control Form (CCF), whose current English revision is dated April 2026. ODAPC states the scope plainly: "The procedure for collecting a urine specimen as outlined in 49 CFR Part 40 is very specific and must be followed whenever a DOT-required urine specimen collection is performed. These procedures, including the use of the CCF, apply only to DOT-required testing" (ODAPC, Collectors).

The rule is strict about who may collect: "Collectors meeting the requirements of this subpart are the only persons authorized to collect urine specimens for DOT drug testing" (49 CFR 40.31(a)). Section 40.33 then sets the qualification, proficiency, refresher, error-correction and documentation duties a site has to show on paper. Which employees are tested, and when, comes from each employer's DOT agency regulation; this page does not cover those agency rules.

Who needs it and what triggers it

Any site that performs DOT-required collections needs a program that meets Part 40, and these events usually prompt the work:

• Opening a site or adding DOT collections to an existing non-DOT program. DOT and non-DOT collections have to be kept apart, since 49 CFR 40.41(a) says that, as an employer, "you are prohibited from using the CCF for non-Federal collections. You are also prohibited from using non-Federal forms for DOT collections" (49 CFR 40.41).
• Hiring or qualifying collectors. Each must "demonstrate proficiency in collections under this part by completing five consecutive error-free mock collections" (49 CFR 40.33(c)). ODAPC's guidance adds: "there is no 'grandfather' clause or waiver from this requirement" (ODAPC document dated 2006, page last updated 2012).
• A collector's five-year refresher coming due: "No less frequently than every five years ... you must complete refresher training" (49 CFR 40.33(e)).
• A collection mistake that cancels a test (a fatal or uncorrected flaw). Error correction training "must occur within 30 days of the date you are notified of the error that led to the need for retraining" (49 CFR 40.33(f)).
• A documentation request from a DOT agency representative, an employer or a C/TPA. Collectors must provide their qualification documentation "on request to DOT agency representatives and to employers and C/TPAs who are using or negotiating to use your services" (49 CFR 40.33(g)).
• Adding oral fluid collections, which carry their own training: "An oral fluid collector must meet the training requirements of § 40.35" (49 CFR 40.31(c)).
• Document changes, such as the April 2026 CCF revision and the June 2026 update to the collection guidelines that ODAPC lists.

How IHS helps

IHS aligns the paperwork and procedures of your collection operation with Part 40. The process:

1. Gap assessment. IHS assesses the operation against 49 CFR Part 40 and the DOT collection guidelines.
2. Document and evidence mapping. Each requirement is crosswalked to the record that shows it is met, such as a collector's mock-collection record, a refresher date or a site security checklist.
3. Drafting. IHS drafts collector qualification and training record templates, custody and error-correction procedures, procedures for working with employers, laboratories, MROs and C/TPAs, and the site's audit file. Your site leadership and qualified collectors review and approve them.
4. Mock audit. IHS runs a mock site and file audit against the crosswalk.
5. Readiness support. When an audit or review returns findings, IHS drafts the responses for your organization to send.

What you supply: collector training records, sample custody forms, site details, your laboratory and MRO agreements, and qualified collectors.

The limit: collection competence belongs to qualified collectors, laboratory testing to the laboratory, and result interpretation to the MRO. IHS does not train or qualify collectors, and this work is operational alignment, not a credential.

What to have ready

Each item ties to 49 CFR Part 40 (eCFR current as of 30 September 2026) or to ODAPC's collector page.

• A qualification file for each collector, since "You must maintain documentation showing that you currently meet all requirements of this section" (49 CFR 40.33(g)).
• For each collector, the record of "five consecutive error-free mock collections" (49 CFR 40.33(c)).
• Each collector's training completion date and the date the five-year refresher is due (49 CFR 40.33(e)).
• A log of any test-cancelling collection errors, the date the collector was notified, and the error correction training completed within 30 days (49 CFR 40.33(f)).
• Your site security procedure. Collectors and site operators "must take the steps listed in this section to prevent unauthorized access that could compromise the integrity of collections" (49 CFR 40.43(a)).
• A supply of the current Federal CCF (English, April 2026 revision, per ODAPC), used only for DOT collections (49 CFR 40.41(a)).
• Separate forms and a written process for any non-DOT collections, since Part 40 prohibits employers from using non-Federal forms for DOT collections (49 CFR 40.41(a)).
• The ODAPC "Urine Specimen Collection Procedures Guidelines (updated June 2026)," listed on the ODAPC collector page.
• A list of the employers and C/TPAs you serve or are negotiating with, who may ask for collector documentation (49 CFR 40.33(g)).
• If you collect oral fluid, records of the section 40.35 training for those collectors (49 CFR 40.31(c)).

The introductory call is the place to go through this list against your site's current records.

How it compares

Two comparisons come up when a site plans its program.

• DOT and non-DOT testing. DOT procedures and the CCF "apply only to DOT-required testing" (ODAPC). Employer-policy testing outside DOT rules runs on non-Federal forms, and Part 40 prohibits employers from mixing the two forms (49 CFR 40.41(a)). A site doing both keeps two sets of forms and procedures.
• Urine and oral fluid collection. Urine collectors qualify under section 40.33; oral fluid collectors "must meet the training requirements of § 40.35" (49 CFR 40.31(c)). A site offering both keeps qualification records for each.

What it costs

A collection program's costs are your collectors' qualification and training, your site operations, and any outside help. DOT does not publish a fee for operating a collection site on the pages we reviewed; costs depend on scope. IHS scopes each engagement after a free introductory call.

What this is not

• It is not collector training or qualification. IHS does not train collectors, supervise mock collections or certify anyone.
• It is not laboratory testing, MRO review or result interpretation, and it is not legal advice on DOT agency rules.
• IHS does not correspond with DOT or its agencies for you. IHS drafts; your organization sends.

Frequently asked questions

What does it take to run a DOT drug testing collection site?

Qualified collectors, a secure site and procedures that follow 49 CFR Part 40 for every DOT-required collection. ODAPC states that the Part 40 urine collection procedure "is very specific and must be followed whenever a DOT-required urine specimen collection is performed" (ODAPC). The site also keeps documentation that each collector meets section 40.33.

Who can be a DOT urine collector, and what training is required?

Only "Collectors meeting the requirements of this subpart" may collect urine specimens for DOT drug testing (49 CFR 40.31(a)). Section 40.33 sets the requirements, including the proficiency demonstration and refresher training. ODAPC guidance says "there is no 'grandfather' clause or waiver from this requirement."

What is the five-mock-collection proficiency demonstration?

A new collector "must demonstrate proficiency in collections under this part by completing five consecutive error-free mock collections" (49 CFR 40.33(c)). The site keeps the record of those five collections in the collector's file.

How often do DOT collectors need refresher training?

At least every five years: "No less frequently than every five years from the date on which you satisfactorily complete the requirements of paragraphs (b) and (c) of this section, you must complete refresher training" (49 CFR 40.33(e)).

What is error correction training, and when must it happen?

It is retraining required when a collector's mistake in the collection process causes a test to be cancelled (a fatal or uncorrected flaw). Section 40.33(f) says it "must occur within 30 days of the date you are notified of the error," and it includes three consecutive error-free mock collections (49 CFR 40.33(f)). A site should log the notice date so the 30 days can be tracked.

What records must a collection site keep to show collectors are qualified?

Section 40.33(g) requires collectors to "maintain documentation showing that you currently meet all requirements of this section" and to provide it "on request to DOT agency representatives and to employers and C/TPAs who are using or negotiating to use your services" (49 CFR 40.33(g)).

What does 49 CFR 40.43 require for site security?

Collectors and site operators "must take the steps listed in this section to prevent unauthorized access that could compromise the integrity of collections" (49 CFR 40.43(a)). IHS turns the steps the section lists into a written procedure and a checklist your collectors use.

Can we use the federal CCF for non-DOT employer testing?

No. Part 40 says that, as an employer, "you are prohibited from using the CCF for non-Federal collections. You are also prohibited from using non-Federal forms for DOT collections" (49 CFR 40.41(a)). Section 40.41(b) treats a collector's use of a non-Federal form for a DOT collection, by mistake or as the only means to conduct a test under difficult circumstances, as a correctable flaw.

What is the difference between DOT and non-DOT workplace drug testing?

DOT testing is testing required by DOT agency regulations and follows Part 40 (49 CFR 40.1(a)). ODAPC states that the Part 40 procedures, "including the use of the CCF, apply only to DOT-required testing" (ODAPC). Employer-policy testing outside DOT rules follows the employer's own policy and uses non-Federal forms (49 CFR 40.13(g) bars employers from using the CCF in non-DOT programs).