Tag: Mark A. de Bernardo


States and counties sue Colorado over marijuana laws

March 14, 2015

Several counties and states say Colorado is violating the federal Controlled Substances Act of 1970 and is burdening law enforcement in their regions.

Drug Testing

Webinar: 12 common (and costly) employer mistakes

September 15, 2014

Mark A. de Bernardo discusses how employers can avoid common pitfalls and maximize the effectiveness of substance-abuse prevention programs.