Overview of Drug and Alcohol Rules. The United States Congress recognized the need for a drug and alcohol free transportation industry, and in 1. Omnibus Transportation Employee Testing Act, requiring DOT agencies to implement drug and alcohol testing of safety sensitive transportation employees. CFR Part 4. 0, or Part 4. DOT wide regulation that states how to conduct testing and how to return employees to safety sensitive duties after they violate a DOT drug and alcohol regulation. Tai Driver Wifi Cho Laptop Toshiba L510 there. Part 4. 0 applies to all DOT required testing, regardless of mode of transportation. For example, whether you are an airline employee covered by FAA rules or a trucking company driver covered by FMCSA rules, Part 4. Each DOT Agency specific regulation spells out who is subject to testing, whenand in what situations for a particular transportation industry. Since the early 1. Federal Motor Carrier Safety Administration FMCSA and its predecessor agency has defined drug and alcohol testing rules and regulations for employees who drive commercial trucks and buses that require a commercial drivers license CDL. These regulations identify who is subject to testing, when they are tested and in what situations. The regulations also impose privacy protections and restrictions on employers and service agents against the use and release of sensitive drug and alcohol testing information. The FMCSA controlled substances and alcohol use and testing regulations can be found at 4. CFR Part 3. 82. Questions Are you a driver with questions on drug and alcohol testing rules and regulations Resources on this Web site can help you find answers to these common questions Who is tested Which substances are tested When does testing occurWhat are the testing procedures What if I fail or refuse a test What resources are available to drivers All persons designated to supervise drivers of commercial motor vehicles that require a commercial drivers license can find information and resources here on who is required to take Drug and Alcohol Supervisor Training. Below is the complete and rather complex text of the Mandatory Guidelines for Federal Workplace Drug Testing Programs, published by the Substance Abuse and Mental. The U. S. Department of Transportation. Drug Testing Requirements. Welcome to DOTDrugConsortium. Usb Rs232 Driver Windows 7'>Usb Rs232 Driver Windows 7. Do you need to enroll in a DOT drug testing consortium that will get you in and keep you in compliance with the Federal drug. PYDT DOT Drug Testing FAQs. DOT regulations do not address whether the employee who fails a random drug test will be terminated. Fullservice testing and file management services from experts who know DOT requirements. Employees in safetysensitive positions are subject to DOT Drug Testing. Well help you learn about the requirements and the drug screening process.