The role of the Designated Employer Representative (DER) is critical to the success of any drug and alcohol testing program. At Workplace Screening Intelligence, our Designated Employer Representative training ensures your DER is equipped with the knowledge and confidence needed to manage testing processes, maintain compliance, and respond to situations with clarity and authority.
What is DER Training?
A DER is responsible for removing employees from safety-sensitive duties, receiving test results, and making important decisions regarding drug and alcohol testing programs. Whether you’re new to the role or looking to refresh your knowledge, our training provides comprehensive instruction on the regulations and responsibilities required under 49 CFR Part 40 and beyond.
Our training covers:
- DOT agency-specific testing rules and policies (FMCSA, FAA, FTA, etc.)
- Procedures for handling positive, negative, and dilute test results
- Post-accident and reasonable suspicion testing procedures
- Employee removal and return-to-duty processes
- How to communicate with MROs, TPAs, and service agents
Training is offered online or in-person and is ideal for employers of all sizes who must meet DOT compliance requirements​.
Why DER Training Matters
The DER is the cornerstone of your drug and alcohol testing program. Without the proper training, missteps can lead to compliance failures, safety risks, and legal exposure. Our program not only teaches the “how,” but also the “why,” so DERs can act decisively and with confidence.
Benefits include:
- Improved understanding of testing protocol and compliance
- Reduced workplace liability and risk
- Clear communication between all involved parties
- Strengthened ability to manage sensitive situations effectively
Who Should Take This Training?
- Newly appointed Designated Employer Representatives
- Current DERs in need of a refresher
- HR professionals and compliance officers
- Service agents supporting DOT-regulated employers
Whether you are launching a new testing program or improving an existing one, Designated Employer Representative training is a smart investment in your team’s safety and compliance strategy​.