Colorado State Register
1,625 rulemaking notices from 24 Colorado agencies, proposed, emergency, and final filings as they cross the State Register on the way into the Administrative Code.
COLORADO PERA RULES
Aug 25, 2026
ProposedDoc #2026-00369Public Employees' Retirement Board — Public Employees' Retirement AssociationOpen in State Register ↗RULES REGULATING ELECTRIC UTILITIES
Aug 25, 2026
ProposedDoc #2026-00361Department of Regulatory Agencies — Public Utilities CommissionOpen in State Register ↗RULES FOR THE ADMINISTRATION OF THE FACILITY SCHOOLS ACT
Aug 25, 2026
ProposedDoc #2026-00370Department of Education — Facility Schools BoardOpen in State Register ↗8 CCR 1403-1 COLORADO CHILD CARE ASSISTANCE PROGRAM RULES AND REGULATIONS (DOCX)
Aug 25, 2026
AdoptedDepartment of Early Childhood — Colorado Child Care Assistance ProgramOpen in State Register ↗AUTOMATED DECISION-MAKING TECHNOLOGY & CONVERSATIONAL ARTIFICIAL INTELLIGENCE SERVICE RULES
Aug 25, 2026
ProposedDoc #2026-00360Department of Law — Attorney General-Consumer Protection SectionOpen in State Register ↗PEACE OFFICER TRAINING PROGRAMS AND PEACE OFFICER CERTIFICATION
Aug 25, 2026
ProposedDoc #2026-00362Department of Law — Peace Officer Standards and Training BoardOpen in State Register ↗RULES AND REGULATIONS FOR ADMINISTRATION OF LICENSING, FINANCIAL RESPONSIBILITY, CONTINUING EDUCATION AND REMEDIAL ACTION FOR WELL CONSTRUCTION AND PUMP INSTALLATION CONTRACTORS
Aug 25, 2026
ProposedDoc #2026-00363Department of Natural Resources — Division of Water ResourcesOpen in State Register ↗ELECTIONS
Aug 25, 2026
ProposedDoc #2026-00367Department of State — Secretary of StateOpen in State Register ↗RULES FOR SAFETY PROGRAM STANDARDS FOR RAIL FIXED GUIDEWAY SYSTEMS [Repealed eff. 04/01/2006]
Aug 10, 2026
ProposedDoc #2026-00330Department of Regulatory Agencies — Public Utilities CommissionOpen in State Register ↗IMPLEMENTATION OF THE NATIONAL INSTANT CRIMINAL BACKGROUND CHECK SYSTEM WITH THE COLORADO BUREAU OF INVESTIGATION SERVING AS THE POINT OF CONTACT
Aug 10, 2026
ProposedDoc #2026-00345Department of Public Safety — Colorado Bureau of InvestigationOpen in State Register ↗10 CCR 2505-10 MEDICAL ASSISTANCE - STATEMENTS OF BASIS AND PURPOSE AND RULE HISTORY 1 (DOCX)
Aug 10, 2026
AdoptedDepartment of Health Care Policy and Financing — Medical Services Board (Volume 8; Medical Assistance, Children's Health Plan)Open in State Register ↗LIFE, ACCIDENT AND HEALTH, Series 4-2 Accident and Health (General)
Aug 10, 2026
ProposedDoc #2026-00337Department of Regulatory Agencies — Division of InsuranceOpen in State Register ↗REGULATION NUMBER 6 STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES
Aug 10, 2026
ProposedDoc #2026-00324Department of Public Health and Environment — Air Quality Control CommissionOpen in State Register ↗BEHAVIORAL HEALTH
Aug 10, 2026
ProposedDoc #2026-00340Department of Human Services — Behavioral HealthOpen in State Register ↗CHAPTER P-1 - PARKS AND OUTDOOR RECREATION LANDS
Aug 10, 2026
ProposedDoc #2026-00339Department of Natural Resources — Colorado Parks and Wildlife (405 Series, Parks)Open in State Register ↗RESOURCES, REIMBURSEMENT, REPORTING, AND PROVIDER REQUIREMENTS
Aug 10, 2026
ProposedDoc #2026-00343Department of Human Services — Social Services Rules (Volume 7; Child Welfare, Child Care Facilities)Open in State Register ↗REGULATION NUMBER 8 CONTROL OF HAZARDOUS AIR POLLUTANTS
Aug 10, 2026
ProposedDoc #2026-00325Department of Public Health and Environment — Air Quality Control CommissionOpen in State Register ↗COLORADO WILDFIRE RESILIENT HOMES GRANT PROGRAM
Aug 10, 2026
ProposedDoc #2026-00331Department of Public Safety — Division of Fire Prevention and ControlOpen in State Register ↗COUNTY RESPONSIBILITIES, STAFF TRAINING AND QUALIFICATIONS, CLIENT RIGHTS, CONFIDENTIALITY
Aug 10, 2026
ProposedDoc #2026-00344Department of Human Services — Social Services Rules (Volume 7; Child Welfare, Child Care Facilities)Open in State Register ↗CHILD WELFARE SERVICES
Aug 10, 2026
ProposedDoc #2026-00342Department of Human Services — Social Services Rules (Volume 7; Child Welfare, Child Care Facilities)Open in State Register ↗REGULATION NUMBER 10 CRITERIA FOR ANALYSIS OF CONFORMITY
Aug 10, 2026
ProposedDoc #2026-00326Department of Public Health and Environment — Air Quality Control CommissionOpen in State Register ↗ADMINISTRATION OF THE STATE PUBLICATIONS DEPOSITORY AND DISTRIBUTION CENTER
Aug 10, 2026
ProposedDoc #2026-00317Department of Education — Colorado State Board of EducationOpen in State Register ↗COMMON PROVISIONS REGULATION
Aug 10, 2026
ProposedDoc #2026-00323Department of Public Health and Environment — Air Quality Control CommissionOpen in State Register ↗RULES AND REGULATIONS PERTAINING TO ADMINISTRATION OF THE PESTICIDE PRODUCT DISPOSAL AND CONTAINER RECYCLING PROGRAM
Aug 10, 2026
ProposedDoc #2026-00333Department of Agriculture — Pesticide Disposal Enterprise BoardOpen in State Register ↗PROCEDURAL RULES
Aug 10, 2026
ProposedDoc #2026-00327Department of Public Health and Environment — Air Quality Control CommissionOpen in State Register ↗RULES REGULATING RAILROADS, RAIL FIXED GUIDEWAYS, TRANSPORTATION BY RAIL, AND RAIL CROSSINGS
Aug 10, 2026
ProposedDoc #2026-00329Department of Regulatory Agencies — Public Utilities CommissionOpen in State Register ↗PROGRAM AREAS, CASE CONTACTS, AND ONGOING CASE REQUIREMENTS
Aug 10, 2026
ProposedDoc #2026-00341Department of Human Services — Social Services Rules (Volume 7; Child Welfare, Child Care Facilities)Open in State Register ↗STATE-DESIGNATED HEALTH PROFESSIONAL SHORTAGE AREA DESIGNATION
Aug 10, 2026
ProposedDoc #2026-00318Department of Public Health and Environment — Prevention Services Division (1009, 1015, 1016 Series)Open in State Register ↗MEDICAL ASSISTANCE - STATEMENTS OF BASIS AND PURPOSE AND RULE HISTORY
Aug 10, 2026
ProposedDoc #2026-00328Department of Health Care Policy and Financing — Medical Services Board (Volume 8; Medical Assistance, Children's Health Plan)Open in State Register ↗SPORTS BETTING REGULATIONS
Aug 10, 2026
ProposedDoc #2026-00338Department of Revenue — Division of Gaming - Rules promulgated by Gaming CommissionOpen in State Register ↗REGULATION NUMBER 29 EMISSION REDUCTION REQUIREMENTS FOR LAWN AND GARDEN EQUIPMENT
Aug 10, 2026
ProposedDoc #2026-00322Department of Public Health and Environment — Air Quality Control CommissionOpen in State Register ↗RULES REGULATING TELECOMMUNICATIONS SERVICES AND PROVIDERS OF TELECOMMUNICATIONS SERVICES
Jul 25, 2026
ProposedDoc #2026-00303Department of Regulatory Agencies — Public Utilities CommissionOpen in State Register ↗MEDICAL RULES AND REGULATIONS
Jul 25, 2026
ProposedDoc #2026-00300Department of Regulatory Agencies — Division of Professions and Occupations - Colorado Medical BoardOpen in State Register ↗RULES PERTAINING TO THE SMALL FOOD BUSINESS RECOVERY AND RESILIENCY TAX CREDIT
Jul 25, 2026
ProposedDoc #2026-00290Department of Agriculture — Markets DivisionOpen in State Register ↗COLORADO MARIJUANA RULES
Jul 25, 2026
ProposedDoc #2026-00310Department of Revenue — Marijuana Enforcement DivisionOpen in State Register ↗RULES CONCERNING EMPLOYEE JOB PROTECTION, ANTI-RETALIATION AND ANTI-INTERFERENCE
Jul 25, 2026
ProposedDoc #2026-00308Department of Labor and Employment — Division of Family and Medical Leave InsuranceOpen in State Register ↗REGULATIONS CONCERNING INVESTIGATIONS
Jul 25, 2026
ProposedDoc #2026-00309Department of Labor and Employment — Division of Family and Medical Leave InsuranceOpen in State Register ↗HAZARDOUS WASTE
Jul 25, 2026
ProposedDoc #2026-00299Department of Public Health and Environment — Hazardous Materials and Waste Management DivisionOpen in State Register ↗DRIVER'S LICENSE-DRIVER CONTROL
Jul 25, 2026
ProposedDoc #2026-00295Department of Revenue — Division of Motor VehiclesOpen in State Register ↗REGULATIONS CONCERNING PRIVATE PLANS
Jul 25, 2026
ProposedDoc #2026-00306Department of Labor and Employment — Division of Family and Medical Leave InsuranceOpen in State Register ↗10 CCR 2505-10 MEDICAL ASSISTANCE - STATEMENTS OF BASIS AND PURPOSE AND RULE HISTORY 1 (DOCX)
Jul 25, 2026
AdoptedDepartment of Health Care Policy and Financing — Medical Services Board (Volume 8; Medical Assistance, Children's Health Plan)Open in State Register ↗COLORADO CHILD CARE ASSISTANCE PROGRAM RULES AND REGULATIONS
Jul 25, 2026
ProposedDoc #2026-00298Department of Early Childhood — Colorado Child Care Assistance ProgramOpen in State Register ↗REGULATIONS CONCERNING BENEFITS AND EMPLOYER PARTICIPATION REQUIREMENTS
Jul 25, 2026
ProposedDoc #2026-00305Department of Labor and Employment — Division of Family and Medical Leave InsuranceOpen in State Register ↗REGULATIONS CONCERNING PROGRAM INTEGRITY
Jul 25, 2026
ProposedDoc #2026-00307Department of Labor and Employment — Division of Family and Medical Leave InsuranceOpen in State Register ↗VEHICLE SERVICES SECTION
Jul 25, 2026
ProposedDoc #2026-00291Department of Revenue — Division of Motor VehiclesOpen in State Register ↗REGULATIONS CONCERNING PREMIUMS AND INDIVIDUALS ELECTING COVERAGE
Jul 25, 2026
ProposedDoc #2026-00304Department of Labor and Employment — Division of Family and Medical Leave InsuranceOpen in State Register ↗RULES REGARDING REAL ESTATE BROKERS
Jul 10, 2026
ProposedDoc #2026-00283Department of Regulatory Agencies — Division of Real EstateOpen in State Register ↗LOW-INCOME ENERGY ASSISTANCE PROGRAMS (LEAP)
Jul 10, 2026
ProposedDoc #2026-00287Department of Human Services — Income Maintenance (Volume 3)Open in State Register ↗RULE 16 UTILIZATION STANDARDS
Jul 10, 2026
ProposedDoc #2026-00282Department of Labor and Employment — Division of Workers' CompensationOpen in State Register ↗DRIVER'S LICENSE-DRIVER CONTROL
Jul 10, 2026
ProposedDoc #2026-00267Department of Revenue — Division of Motor VehiclesOpen in State Register ↗