Under the Federal Department of Transportation (DOT) guidelines, we provide Substance Abuse Professional (SAP) Services to companies located in Vermont and New Hampshire. According to Department of Transportation (DOT) regulations 49 CFR Part 40, an employee in violation of the DOT regulations for drug or alcohol testing is required to complete the DOT Return To Duty Process with a qualified Substance Abuse Professional (SAP). The DOT regulations are designed to protect the public and to assist impaired employees with recovery issues. Services include: