627.0915  Rate filings; workers' compensation, drug-free workplace, and safe employers.--The Department of Insurance shall approve rating plans for workers' compensation insurance that give specific identifiable consideration in the setting of rates to employers that either implement a drug-free workplace program pursuant to rules adopted by the Division of Workers' Compensation of the Department of Labor and Employment Security or implement a safety program approved by the Division of Safety pursuant to rules adopted by the Division of Safety of the Department of Labor and Employment Security or implement both a drug-free workplace program and a safety program. The Division of Safety may by rule require that the client of a help supply services company comply with the essential requirements of a workplace safety program as a condition for receiving a premium credit. The plans must take effect January 1, 1994, must be actuarially sound, and must state the savings anticipated to result from such drug-testing and safety programs.