Video Library
Videos on all topics related to drug and alcohol testing, Medical Review Officer (MRO) Services, drug testing /TPA management software, employer training, DOT compliance, and more.
Testimonials
Recent Blog Posts
Nevada – Employer Drug Testing for Marijuana
For employers, Nevada is generally a drug testing friendly state but there are some restrictions on marijuana testing for pre-employment purposes. In 2020, Nevada passed
Marijuana Drug Testing in California
California was the first state to have medical marijuana (1996) and the fifth state to legalize marijuana for recreational purposes (2016). Effective January 1, 2024,
NDASA Training and Certification Program DOT Oral Fluid Train-the-Trainer Course
Anthony (Tony) Sassano, Trainer and Consultant for National Drug Screening reports on his recent attendance at the National Drug and Alcohol Screening Association (NDASA) DOT
Frequently Asked Questions
Drug Testing can be confusing. You have questions, we have accurate answers. If you can’t find what you’re looking for in our FAQ section, please contact our team at 866-843-4545.