http://www.dol.gov/asp/programs/drugs/workingpartners/resource.asp
Working Partners for an Alcohol- and Drug-Free Workplace, U.S. Department of Labor
Drug-free workplace programs do more than just rid the workplace of alcohol and other drugs—they significantly contribute to the creation of alcohol- and drug-free families, schools and communities. This page links to a number of national organizations that may provide assistance in learning about workplace substance abuse issues and developing drug-free workplace programs.