1. (1) When it is not practical to apply process or other engineering controls to control the concentration of radioactive material in the air to values below those that define an airborne radioactivity area, the licensee or registrant shall, consistent with maintaining the total effective dose equivalent ALARA, increase monitoring and limit intakes by one or more of the following means:

   1. (a) Control of access; or
   2. (b) Limitation of exposure times; or
   3. (c) Use of respiratory protection equipment; or
   4. (d) Other controls.
2. (2) If the licensee or registrant performs an ALARA analysis to determine whether or not respirators should be used, the licensee may consider safety factors other than radiological factors. The licensee or registrant should also consider the impact of respirator use on workers' industrial health and safety.

KEY: radioactive materials, contamination, waste disposal, safety

Date of Last Change: September 16, 2024

Notice of Continuation: October 19, 2021

Authorizing, and Implemented or Interpreted Law: 19-3-104; 19-6-104