32 Ill. Adm. Code 350.3020
Posting
Section 350
Section 350.3020 Posting
Notwithstanding any provisions
in 32 Ill. Adm. Code 340.930(a), areas in which radiography is being performed
shall be conspicuously posted as follows:
a) Each high radiation area shall be conspicuously posted with a
sign or signs bearing the radiation caution symbol and the words:
CAUTION (OR DANGER)
HIGH RADIATION AREA
b) Each radiation area shall be conspicuously posted with a sign
or signs bearing the radiation caution symbol and the wording required in
subsection (a) of this Section, or the words:
CAUTION (OR DANGER)
RADIATION AREA
c) Whenever practicable, ropes or barriers shall be used in
addition to appropriate signs to designate radiation areas and to help prevent
unauthorized entry.
d) Notwithstanding the requirements of 32 Ill. Adm. Code
340.920(a), each radiation area may be posted in accordance with 32 Ill. Adm.
Code 340.920(b) (i.e., both signs may be posted at the same location at the
boundary of the radiation area).