MICHIGAN'S DATA COLLECTION ORGANIZATION (DCO) RESPONSIBLE FOR COLLECTING WORKERS' COMPENSATION POLICY AND CLAIM DATA FOR USE IN PROMULGATING EXPERIENCE MODIFICATION FACTORS, PUBLISHING VOLUNTARY LOSS COSTS FOR MICHIGAN'S VOLUNTARY PROPERTY & CASUALTY INSURANCE MARKET AND ESTABLISHING RATES FOR RESIDUAL MARKET. CAOM IS AUTHORIZED THROUGH THE DATA COLLECTION AGENCY TO SUPPORT THE VOLUNTARY WC MARKET AND OVERSEE THE RESIDUAL MARKET WHICH IS SUPPORTED BY THE MICHIGAN WORKERS' COMPENSATION PLACEMENT FACILITY (MWCPF)