A WorkSafe Service
Frequently Asked Questions
A clear, straightforward drug testing FAQ for employers who need reliable answers about compliance, testing procedures, and workplace requirements. If you’re setting up or managing a drug and alcohol testing program, this workplace testing guide covers the most common employer compliance questions.
Getting Started
Do you offer drug testing for individuals?
No. A WorkSafe Service provides drug and alcohol testing strictly for employers and organizations. We do not offer walk-in testing, personal testing, or court-ordered testing for individuals.
What’s the difference between DOT and Non-DOT testing?
DOT testing follows federal regulations under 49 CFR Part 40 and applies to safety-sensitive employees in transportation and other regulated industries. Non-DOT testing follows employer or state guidelines and is customized to your workplace policy.
How do I know if I need a Third-Party Administrator (C/TPA)?
You may need a C/TPA if you manage DOT-regulated employees, operate a small fleet, or want assistance coordinating collections, random pools, reporting, and compliance oversight.
assistance coordinating collections, random pools, reporting, and compliance oversight. Can A WorkSafe Service help write our drug testing policy?
Yes. We create DOT and non-DOT compliant policies tailored to your operations, workforce, and regulatory requirements.
Compliance Requirements
What’s required to start a compliant drug testing program?
You’ll need a written policy, a designated DER, a compliant testing process, access to a certified lab, and a reliable method for managing results and documentation. We can set up everything for you.
Do I need to register with the FMCSA Clearinghouse?
If you employ CDL drivers under FMCSA, yes. Employers must register, run pre-employment queries, and complete annual checks. We can manage this for you.
What is a DER and do I need one?
A DER (Designated Employer Representative) is responsible for receiving results, making testing decisions, and managing the program. Every employer running a testing program should have a DER.
Testing Types
What types of drug and alcohol tests do you offer?
We offer DOT and non-DOT urine drug testing, breath alcohol testing, oral fluid testing (select locations), post-accident testing, reasonable suspicion testing, and return-to-duty testing.
Can you do drug testing onsite at my workplace?
Yes. We provide mobile drug testing services across Oregon, including emergency response, onboarding days, and scheduled onsite visits.
Where can employees go for testing outside our area?
We partner with 5,000+ collection sites nationwide, giving your employees access to convenient testing locations no matter where they work.
Incidents & Return-to-Duty
What happens after a failed drug test?
For DOT-regulated employees, the employee must be referred to a Substance Abuse Professional (SAP) and complete the Return-to-Duty process.
Non-DOT employers should follow the steps outlined in their workplace policy.
Do you provide SAP referrals?
Yes. We connect employers with DOT-qualified SAPs at no cost.
Can you help us prepare for a DOT audit?
Absolutely. We assist with policy review, documentation organization, recordkeeping, and program compliance checks.
Supervisor Questions
What training is required for DOT supervisors?
DOT requires Reasonable Suspicion Training for supervisors of safety-sensitive employees. We offer this training live, virtual, or on-demand.
What if my supervisors aren’t sure when to test?
We can train supervisors on recognizing impairment indicators, documenting concerns, and making compliant testing decisions. Ongoing support is available for DERs and leadership teams.
Still Have Questions?
If this drug testing FAQ didn’t cover your specific needs, our team is here to help. Contact us anytime for guidance on policies, testing procedures, or employer compliance questions.