Agencies that have successfully addressed the problems posed by illegal drug labs suggest some guidelines. Agencies must develop and document policy and procedures for investigating and handling clandestine drug labs. This may be done through an ongoing safety committee chaired by a hazardous materials coordinator. Agencies should also develop safety training and medical screening and surveillance for employees exposed to hazardous substances. Procedures should meet standards set by the Occupational Safety and Health Administration. Adequate protective equipment should be provided for employees exposed to hazardous substances. Police agencies should contract with a licensed hazardous waste disposal company for clandestine lab site cleanup, decontamination, and storage and disposal of hazardous substances. State agencies responsible for environmental protection and for workers' health and safety must also be involved in the problem. 10 notes.