Radiation proposed rulemakings and stakeholder processes
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Ayuda en el idioma de su preferencia: algunos documentos solo están disponibles en inglés por el momento. Si desea solicitar asistencia en español o en otro idioma, envíe un correo electrónico a cdphe.hmwmd.communityinvolvement@state.co.us. Indique el tema y la frase “language assistance” (asistencia en otro idioma) como asunto de su mensaje. Incluya también un enlace a la información o documento que desea consultar.
Contents: Recently amended regulations | Current regulations
Current rulemaking activities
Get the schedule of all department rulemaking and rule review activities for the 2026 calendar year
Part 12 - Fees for Radiation Control Services
On January 21, 2026, the Board of Health adopted the proposed changes to 6 CCR 1007-1, Part 12 of the Colorado Rules and Regulations Pertaining to Radiation Control. The revised Part 12, including a change in fees charged for services provided by the program, will become effective March 17, 2026. Refer to the documents below for additional information.
- Part 12 rulemaking hearing package as presented to the Board on January 21, 2026
- The Part 12 summary of proposed changes.
- The Part 12 rulemaking schedule.
Stakeholder comment period
We held a stakeholder comment period for these proposed regulation changes between July 30, 2025 and August 29, 2025. Comments provided by stakeholders during the comment period were addressed in the Part 12 Board of Health Rulemaking Hearing package.
Recently amended regulations
Locate more information about the changes made to recently amended regulations, including the hearing notice, rule package and draft rule(s) as presented to the Board of Health.
See the guide to additional information about radiation regulations now in effect for more information.
- Part 9, effective December 14, 2024 – see eDocket 2024-00437 for more information
- Part 10, effective August 14, 2024 - see eDocket 2024-00218 for more information
- Part 21, effective August 14, 2024 - see eDocket 2024-00217 for more information
- Part 2 and Part 6, effective April 14, 2024
- Part 3, effective December 15, 2023.
- Part 4, effective December 15, 2023.
- Part 7, 17, and 22, effective December 15, 2022.