N. C. Regulations for Protection Against Radiation

15A NCAC 11 .1624          POSTING REQUIREMENTS

(a)  The licensee or registrant shall post each radiation area with a conspicuous sign or signs bearing the radiation symbol and the words:

CAUTION

RADIATION AREA

(b)  The licensee or registrant shall post each high radiation area with a conspicuous sign or signs bearing the radiation symbol and the words:

CAUTION

HIGH RADIATION AREA

or the words:

DANGER

HIGH RADIATION AREA

(c)  The licensee or registrant shall post each very high radiation area with a conspicuous sign or signs bearing the radiation symbol and words:

GRAVE DANGER

VERY HIGH RADIATION AREA

(d)  The licensee shall post each airborne radioactivity area with a conspicuous sign or signs bearing the radiation symbol and the words:

CAUTION

AIRBORNE RADIOACTIVITY AREA

or the words:

DANGER

AIRBORNE RADIOACTIVITY AREA

(e)  The licensee shall post 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 to 10 CFR §§ 20.1001 - 20.2401 with a conspicuous sign or signs bearing the radiation symbol and the words:

CAUTION

RADIOACTIVE MATERIAL(S)

or the words:

DANGER

RADIOACTIVE MATERIAL(S)

History Note:        Authority G.S. 104E-7(a)(2);

Eff. January 1, 1994.

NC Radiation Protection, 1645 Mail Service Center,
Raleigh, NC  27699-1645  919-571-4141  Fax  919-571-4148