People can now buy marijuana for medical use in 29 states and the District of Columbia, and eight states have legalized marijuana for recreational use. Should employers be worried about safety hazards of marijuana use both on and off the job?
A survey released by the Centers for Disease and Control Prevention (CDC) Thursday may help inform employers in Colorado about marijuana use in their industry.
The Colorado Department of Public Health and Environment (CDPHE) analyzed data from the Behavioral Risk Factor Surveillance System (BRFSS) — a phone survey about health habits in general — and published a breakdown of marijuana use by industry and job.
Of the more than 10,000 workers surveyed, 14.6 percent answered yes to the question, “Did you use marijuana or hashish in the last 30 days?” They were not asked whether they used marijuana while on the