Drug and Alcohol Testing FAQ
The Q&A below are the most frequent questions asked from our clients.
| General Frequently Asked Questions | |
| See page | Mandatory Federal Workplace Drug & Alcohol Testing Guidlines |
| See page | What EMPLOYERS Need To Know About D&A Testing |
| See page | What EMPLOYEES Need To Know About D&A Testing |
| See page | HIPAA Information |
| See page | Who is Required to Test? |
| See page | CHP CSAT |
| DOT – FMCSA Regulations | |
| Visit page | FMCSA Complete Regulations |
| Visit page | DOT Part 40 Regulations |
| Visit page | DOT Part 40 Qustions & Answers |
| Visit page | FMCSA Part 382 Regulations |
| Visit page | Federal Motor Carrier Safety Administation (FMCSA) Home Site |
| Visit page | Department of Transportation (DOT) Home Site |
| CHP Tow Rotation | |
| Visit page | CHP Tow Rotation Information Page |
| Visit page | CHP Rotation Program Frequently Asked Questions |
| See document | CHP 2012 – 2013 Tow Service Agreement (Adobe PDF) |
| See document | CHP 2013 – 2014 Tow Agreement (Adobe PDF) |
| Public Utilities Comission (PUC) | |
| Visit page | PUC Information Page |
| Visit page | PUC Basic Information for Passenger Carriers and Applicants |
| Visit page | What is the PUC’s Drug and Alcohol Testing Program? |
| Visit page | PUC Testing Guidelines |
| Texas Department of Licensing Regulation (TDLR) | |
| Visit page | TDLR Frequintly Asked Questions |
| Title 14 Rules and Regs | Tow Trucks, Operators and Vehicle Storage Facilities Law |
| Visit page | Towing – Administrative Rules |
| Visit page | Vehicle Storage Facility – Administrative Rules |



