Section 459.3555 - Precautionary procedures: Requirements for posting signsExcept as otherwise provided in NAC 459.3565:
1. A licensee or registrant shall post in each radiation area a conspicuous sign or signs bearing the radiation symbol and the words "CAUTION, RADIATION AREA."2. A licensee or registrant shall post in each high radiation area a conspicuous sign or signs bearing the radiation symbol and the words "CAUTION, HIGH RADIATION AREA" or "DANGER, HIGH RADIATION AREA."3. A licensee or registrant shall post in each very high radiation area a conspicuous sign or signs bearing the radiation symbol and the words "GRAVE DANGER, VERY HIGH RADIATION AREA."4. A licensee shall post in each area of airborne radioactivity a conspicuous sign or signs bearing the radiation symbol and the words "CAUTION, AIRBORNE RADIOACTIVITY AREA" or "DANGER, AIRBORNE RADIOACTIVITY AREA."5. A licensee shall post in each area or room in which there is used or stored an amount of licensed radioactive material exceeding 10 times the quantity of such material specified in Appendix C a conspicuous sign or signs bearing the radiation symbol and the words "CAUTION, RADIOACTIVE MATERIAL(S)" or "DANGER, RADIOACTIVE MATERIAL(S)."Nev. Admin. Code § 459.3555
Added to NAC by Bd. of Health, eff. 1-18-94