The bill would increase oversight on doctors who recommend marijuana for severe pain, the most common ailment on Colorado's medical marijuana registry.
The ruling party says the move is "brave, bold and correct."
In 2013, eight of the former DEA leaders wanted the federal government to stop recreational marijuana laws before they were implemented.
Plaintiffs who oppose legal pot are appealing to federal courts to try to shut down Colorado's $800-million-a-year marijuana industry
This week, CPR News brought you stories on making ends meet in the expensive Vail Valley, getting foster kids into college, and more.
The man said he was growing medical marijuana for himself, but acknowledged the number of plants exceeded the amount permitted by law.
Thanks to the Taxpayers Bill of Rights, all of the pot tax money must be given back.
The haul was well below estimates of $70 million.