Colorado General AssemblyToggle Main Menu
Agency NameToggle Agency Menu

Session Laws

Immediately after the adjournment of each session, the Office of Legislative Legal Services indexes and publishes all the bills and concurrent resolutions passed at that session together with those resolutions and memorials designated for printing by the House of Representatives and the Senate.

Red Book | Session Laws Prior to 2016

Session Laws from the

Bill # Bill Topic Effective Date Page # Chapter # Chapter Text
SB25-016 Updating Escrow Disbursement Practices 08/06/2025 153 26 PDF
SB25-028 Public Employees' Retirement Association Risk-Reduction Measures 03/26/2025 155 27 PDF
SB25-042 Behavioral Health Crisis Response Recommendations 08/06/2025 157 28 PDF
SB25-170 Deoxyribonucleic Acid & Sexual Assault Kit Backlog Testing & Data 03/26/2025 161 29 PDF
HB25-1025 Stockpile of Essential Materials Distribution 03/26/2025 164 30 PDF
HB25-1029 Municipal Authority over Certain Land 03/26/2025 167 31 PDF
HB25-1035 Collaborative Management Program Updates 03/26/2025 169 32 PDF
HB25-1081 Reporting Statistics on Restitution 08/06/2025 171 33 PDF
HB25-1114 Defense Review of Tangible Object for Criminal Trial 03/26/2025 174 34 PDF
HB25-1155 Modify Candidate Authority Watchers General Election 08/06/2025 177 35 PDF
HB25-1181 Colorado Rangers Law Enforcement Shared Reserve 03/26/2025 179 36 PDF
SB25-039 Agricultural Buildings Exempt from Energy Use Requirements 08/06/2025 182 37 PDF
HB25-1041 Student Athlete Name Image or Likeness 03/28/2025 184 38 PDF
HB25-1077 Backflow Prevention Devices Requirements 03/28/2025 187 39 PDF
HB25-1091 Designation of State Mushroom 08/06/2025 190 40 PDF
SB25-180 Population Growth Calculation 03/31/2025 192 41 PDF
HB25-1009 Vegetative Fuel Mitigation 08/06/2025 195 42 PDF
HB25-1015 Ability to Pay Bond Online Clarifications 08/06/2025 200 43 PDF
HB25-1016 Occupational Therapist Prescribe Medical Equipment 08/06/2025 205 44 PDF
HB25-1040 Adding Nuclear Energy as a Clean Energy Resource 08/06/2025 207 45 PDF
HB25-1063 FDA-Approved Crystalline Polymorph Psilocybin Use 08/06/2025 211 46 PDF
HB25-1070 Electroconvulsive Treatment for Minors 03/31/2025 214 47 PDF
HB25-1093 Limitations on Local Anti-Growth Land Use Policies 08/06/2025 216 48 PDF
HB25-1131 Eliminate Student Cap at Colorado State University's Veterinary Program 08/06/2025 218 49 PDF
HB25-1003 Children Complex Health Needs Waiver 07/01/2025 221 50 PDF

Pages

The effective date for bills enacted without a safety clause is August 6, 2025, if the General Assembly adjourns sine die on May 7, 2025 (unless otherwise specified). Details

Request for Proposal for the COYAC Contract. Details

Our website is currently undergoing a redesign in order to provide a better experience for everyone. View the Beta site

The Senate and House of Representatives will not convene on Friday, April 18, 2025 in observance of Good Friday