Section 114755 Of Article 1. Control Of Radioactive Contamination Of The Environment From California Health And Safety Code >> Division 104. >> Part 9. >> Chapter 5. >> Article 1.

. The department shall monitor radioactive materials in the environment, including radioactive materials in media such as air, milk, food, and water in locations and with a frequency as the department may deem necessary to determine radiation exposure to the people of the state from the materials.