Colorado General Assembly
- Pending Amendments
- Historical Amendments Considered
- Digest of Bills
- The Digest of Bills is a publication that lists and summarizes all bills (and constitutional amendments) enacted by the Colorado legislature that year. This site has coverage of the Digest back to 1933 in PDF form; from 1994 to the present, the format is electronic. Constitutional amendments will be found under “Proposed Constitutional Amendments.”
- Ballot History, By Constitutional/Statutory Change
- This is a list of proposed constitutional changes, dating from 1882 to 2010. Beginning in 1906, the list also provides the voting outcomes for these proposed constitutional amendments.
- Resources, Artifacts and Documents
- Enabling Act of Colorado (Territorial Constitution)
- Sturm College of Law (Denver), Research Guide: Researching Colorado Legislative History
- Although this is more focused on statutory legislative history, this resource does provide helpful advice for navigating and searching the pending legislation portion of the Colorado General Assembly website.