Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 1000 - RADIATION HAZARDS
Subpart C - STANDARDS AND LIMITATIONS
Section 1000.301 - Permissible Levels of Radiation in Unrestricted Areas
Current through Register Vol. 48, No. 38, September 20, 2024
A person must not possess, use, receive, or transfer licensed material or engage in licensed activities in a way that creates radiation levels in the air in any unrestricted area:
a) That could result in a dose to the whole body greater than 0.5 rem in any single year, when all radioactive emissions by the licensee are considered;
b) That could result in an individual continuously present in the area receiving a dose greater than 2 millirems in any single hour, when all radioactive emissions by the licensee are considered; or
c) That could result in an individual continuously present in the area receiving a dose greater than 100 millirems in any 7 consecutive days, when all radioactive emissions by the licensee are considered.
