Colorado project/common cause To hold hearings in six Colorado cities. Post 0 20, 1975 .2 New bill introduced in General Assembly which would phase out Colorado Department of Regulatory Agencies positions; requires review and public hearing on each agency affected. RMN Ja 20, 1976 p.13 Post Ja 20, 1976 p.3 Common Cause version of bill to abolish some of the state's regulatory agencies introduced. Post Ja 27, 1976 p.2 Sunset bill signed by Gov. Lamm. Post Ap 22, 1976 p.18 0