General responsibilities for employers under DOT regulations include (a) accurate knowledge and practice of all Subpart B and DOT regulations, (b) responsibility for all actions of business officials, representatives and agents (including service agents) in carrying out the requirements of DOT agency regulations and (c) ensuring that all agreements and arrangements, written or unwritten, between and among employers and service agents concerning the implementations of DOT drug and alcohol testing requirements are deemed, as a matter of law, to require compliance with all applicable provisions of Subpart B and DOT agency drug and alcohol testing regulations.

NDT's professionally trained staff is knowledgeable about each agency's current regulations to maintain the highest standards of accuracy and security for our clients.  We engage in ongoing updates and education so you are guaranteed to always meet the federal mandates that apply to your organization.