This survey by the Society for Human Resource Management examined policies related to marijuana use in the workplace in states that have legalized medical and/or recreational marijuana use. The key findings were:
1) The vast majority (94%) of organizations surveyed had a formal substance use policy, with policies specifically addressing marijuana use more common where it was legalized for both medical and recreational use.
2) Most organizations (73-82%) had a zero-tolerance policy prohibiting marijuana use while working.
3) Common disciplinary actions for first violations included termination (41-50%), mandatory drug counseling (16-21%), and written warnings (14-19%).
4) Around half of organizations conducted pre-employment