32 Ill. Adm. Code 422.40
Categories of Licenses
Section 422
Section 422.40 Categories of
Licenses
a) The following types of licenses are issued by the Agency to
individuals:
1) Radon Measurement Professional license;
2) Radon Measurement Technician license;
3) Radon Mitigation Professional license; and
4) Radon Mitigation Technician license.
b) The Agency also issues licenses to persons performing
radon-related laboratory analysis.