DOT SAP Program For PHMSA Employees

Failed a PHMSA drug or alcohol test? You’re not finished — there’s a proven process to return to duty.

You Faced a Violation — Now Here’s the Path Forward

Failing or refusing a drug or alcohol test under PHMSA regulations is overwhelming. If you’re sidelined from your safety-sensitive role, you still have a way back. The DOT SAP Program PHMSA return to duty process is a proven path forward.


At Return to Duty SAP, we deliver 100% online evaluations, nationwide access, and DOT-qualified professionals who guide you through every required step. Starting the Return-to-Duty process means embracing the standards, proving your readiness, and working toward returning to work.


The path back begins today, and it starts with you.

Schedule Your SAP Evaluation Today

What Is the PHMSA Return to Duty Process?

The Pipeline and Hazardous Materials Safety Administration (PHMSA) is part of the U.S. Department of Transportation (DOT). PHMSA enforces pipeline safety regulations and requires strict drug and alcohol testing programs.



When a covered employee fails or refuses a DOT PHMSA drug test, federal law requires a structured process before they can return to safety-sensitive work. That process is called the DOT SAP Program.

Under 49 CFR Part 40 and 49 CFR Part 199, the steps to return to duty are clear:


  • A Substance Abuse Professional (SAP) evaluates you.

  • You follow the education or treatment they recommend.

  • You complete a follow-up evaluation.

  • You pass a return to duty test.

  • You complete any ongoing follow-up testing as required.

This process isn’t about punishment — it’s about protecting public safety while giving you a way to return with dignity.

Start Your Journey

Step-by-Step PHMSA Return to Duty Process

The DOT SAP Program PHMSA return to duty process follows clear, federally mandated steps. At Return to Duty SAP, we make those steps easier to navigate with 100% virtual evaluations, flexible payment options, and nationwide access.

1. Schedule Your Consultation

 Book online and connect with a DOT-qualified SAP, often within 1–2 business days.

2. Initial SAP Evaluation

Complete your private, virtual assessment with a SAP who follows DOT requirements.

3. Education or Treatment Plan

Receive a customized plan, ranging from verified education programs to outpatient or inpatient treatment. Many clients finish the process in 1–4 weeks, but timing depends on the SAP’s recommendations and your successful completion of each step.

4. Compliance and Completion

Finish your program and provide documentation of progress.

5. Follow-Up Evaluation

  Meet again with your SAP to confirm compliance and readiness for testing.

6. Return to Duty Test

Take and pass a DOT-approved drug or alcohol test to demonstrate fitness for safety-sensitive duty.

7. Ongoing Follow-Up Testing

Work with your SAP on a plan that may include unannounced tests over a mandated period of time as required.


With your work and determination, paired with our guidance at Return to Duty SAP, you can successfully meet the DOT requirements and take the next step forward.

Start Your PHMSA Return to Duty Process Now

Why Choose DOT SAP Program for PHMSA?


Employees and employers choose Return to Duty SAP because we combine compliance with accessibility. As a veteran owned company, we understand the importance of service and are committed to helping you regain your purpose. 


  • 100% online evaluations with no travel required

  • Nationwide access to DOT-qualified SAPs

  • Fast turnaround — initial evaluations often within 1–2 business days


  • Flexible payment options to fit your situation

Covered Job Titles Under PHMSA

Covered employees are anyone in a safety-sensitive role whose work directly impacts pipeline or hazardous materials safety. If you work in these areas, you may be subject to PHMSA drug and alcohol testing regulations:

Check If You Need a PHMSA SAP Evaluation

Pipeline Operations:

Pipeline Operator, Control Room Operator, Compressor Station Operator, Pump Station Technician

Field & Maintenance:

Pipeline Technician, Utility Locator, Corrosion Technician, Pipeline Welder, Maintenance Worker

Inspection & Safety:

Pipeline Inspector, Integrity Management Specialist, Safety Compliance Officer, Right-of-Way Inspector, Gas Leak Surveyor

Hazardous Materials Transportation:

HazMat Truck Driver, LNG Facility Operator, Chemical Transport Driver, Tank Car Operator

Support Roles:

Emergency Response Technician, Field Engineer, SCADA Technician, Distribution Worker, Pipeline Operator, Control Room Operator, Compressor Station Operator, Pump Station Technician


If your work touches pipeline safety or hazardous materials handling, chances are you fall under PHMSA regulations.

PHMSA vs. DOT — What’s the Difference?

PHMSA is part of the Department of Transportation. DOT sets the drug and alcohol testing rules in Part 40, and PHMSA enforces them for pipeline and hazardous materials employees under Part 199.


For you, that means the rules are the same across DOT, but PHMSA is the agency checking your compliance.
At Return to Duty SAP, we make sure your evaluation and return to duty process meet both DOT and PHMSA requirements, so you can move forward with confidence.

Common Questions, Answered (FAQ)

  • What is the PHMSA return to duty process?

    The PHMSA return to duty process is the DOT-required program employees must complete after a drug or alcohol violation. It includes a SAP evaluation, education or treatment, a follow-up evaluation, a return to duty test, and ongoing follow-up testing.


  • Is PHMSA part of DOT?

    Yes. The Pipeline and Hazardous Materials Safety Administration (PHMSA) is part of the U.S. Department of Transportation and enforces DOT drug and alcohol testing rules for pipelines and hazardous materials.


  • Who is a covered employee?

    A covered employee is anyone in a safety-sensitive role that affects pipeline or hazardous materials safety, such as pipeline operators, inspectors, LNG facility workers, and HazMat drivers.


  • Can SAP evaluations be virtual?

    Yes. DOT-qualified SAPs can provide PHMSA evaluations online nationwide, as long as all requirements in 49 CFR Part 40 are followed.


  • How long does the process take?

    The timeline varies. Many employees complete the SAP process in 1–4 weeks, but actual length depends on the SAP’s recommendations and the employee’s successful completion.


  • What happens if I don’t complete it?

    If you do not complete the PHMSA return to duty process, you cannot perform safety-sensitive duties. Employers are prohibited by DOT rules from allowing you back to work until the process is finished.


    Still have questions? Visit our full DOT SAP FAQs page for more answers and resources.

Talk to a DOT-Qualified SAP Today

Explore Other DOT SAP Programs

Every DOT agency regulates safety-sensitive employees, and we support them all. Understanding the return-to-duty process in various industries is crucial for compliance and safety. Here’s a closer look at the specific SAP programs tailored for different sectors.

FAA SAP Program — Aviation employees under the Federal Aviation Administration.

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FRA SAP Program — Railroad employees covered by the Federal Railroad Administration.

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USCG SAP Program — U.S. Coast Guard safety-sensitive employees.

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CDL SAP Program — Commercial drivers under the Federal Motor Carrier Safety Administration.

Your Story Isn’t Over — The Path Back Starts Here

At Return to Duty SAP, enrolling in the DOT SAP Program PHMSA return to duty process is more than compliance — it’s reclaiming your future. You may feel stuck now, but taking this step puts you back in motion. Each requirement you meet moves you closer to stability, purpose, and the work you value most. 


The comeback is yours to make — and it starts today
.

Schedule Your PHMSA SAP Evaluation Now