Nine same-sex couples are suing the state, trying to win full legal recognition of their relationships.
All State Government Stories
Retail marijuana tax revenue could fund substance abuse treatment and programs to keep kids away from the drug.
The bill extending the nation's debt ceiling passed, but all of Colorado's GOP members voted against it.
State lawmakers are moving to pass a raft of bills meant to address flood damage, but some residents have problems legislation can't solve.
A few weeks after recreational marijuana stores opened their doors in Colorado, state transportation officials plan to start a campaign against drugged driving.
The EPA has proposed caps on emissions for new power plants. Officials in northeast Colorado asked the Governor to oppose them.
Republicans failed this week in their latest attempt to repeal expanded gun background checks but the governor says he would support a subtle change to the law.