6 Colo. Code Regs. § 1007-1-4.28

Current through Register Vol. 47, No. 11, June 10, 2024
Section 6 CCR 1007-1-4.28 - Posting Requirements
4.28.1 Posting of Radiation Areas.

The licensee or registrant shall post each radiation area with a conspicuous sign or signs bearing the radiation symbol prescribed in 4.27 and the words "CAUTION, RADIATION AREA."

4.28.2 Posting of High Radiation Areas.

The licensee or registrant shall post each high radiation area with a conspicuous sign or signs bearing the radiation symbol prescribed in 4.27 and the words "CAUTION, HIGH RADIATION AREA" or "DANGER, HIGH RADIATION AREA."

4.28.3 Posting of Very High Radiation Areas.

The licensee or registrant shall post each very high radiation area with a conspicuous sign or signs bearing the radiation symbol prescribed in 4.27 and words "GRAVE DANGER, VERY HIGH RADIATION AREA."

4.28.4 Posting of Airborne Radioactivity Areas.

The licensee or registrant shall post each airborne radioactivity area with a conspicuous sign or signs bearing the radiation symbol prescribed in 4.27 and the words "CAUTION, AIRBORNE RADIOACTIVITY AREA" or "DANGER, AIRBORNE RADIOACTIVITY AREA."

4.28.5 Posting of Areas or Rooms in which Licensed or Registered Material is Used or Stored.

The licensee or registrant shall post each area or room in which there is used or stored an amount of licensed or registered material exceeding 10 times the quantity of such material specified in Appendix 4C with a conspicuous sign or signs bearing the radiation symbol prescribed in 4.27 and the words "CAUTION, RADIOACTIVE MATERIAL(S)" or "DANGER, RADIOACTIVE MATERIAL(S)."

6 CCR 1007-1-4.28

Colorado Register, Vol 37, No. 14. July 25, 2014, effective 8/14/2014
38 CR 02, January 25, 2015, effective 2/14/2015
38 CR 05, March 10, 2015, effective 3/30/2015
38 CR 12, June 25, 2015, effective 7/15/2015
38 CR 14, July 25, 2015, effective 8/14/2015
39 CR 02, January 25, 2016, effective 2/14/2016
39 CR 16, August 25, 2016, effective 9/14/2016
39 CR 22, November 25, 2016, effective 12/15/2016
40 CR 11, June 10, 2017, effective 6/30/2017
40 CR 20, October 25, 2017, effective 11/14/2017
42 CR 24, December 25, 2019, effective 1/14/2020
43 CR 14, July 25, 2020, effective 8/14/2020
43 CR 18, September 25, 2020, effective 10/15/2020
44 CR 11, June 10, 2021, effective 7/15/2021
44 CR 14, July 25, 2021, effective 8/14/2021
45 CR 22, November 25, 2022, effective 12/15/2022