Ill. Admin. Code tit. 35, § 380.120 – Certification Classification

a) The Agency may issue a Certificate of Technical Competency for each facility group identified in Section 380.115.
1) A Class 1 Certificate of Technical Competency corresponds to a Group 1 facility.
2) A Class 2 Certificate of Technical Competency corresponds to a Group 2 facility.
3) A Class 3 Certificate of Technical Competency corresponds to a Group 3 facility.
4) A Class 4 Certificate of Technical Competency corresponds to a Group 4 facility.
5) A Class K Certificate of Technical Competency corresponds to a Group K facility.
6) A Class R Certificate of Technical Competency corresponds to a Group R facility.
1. b) The Agency may issue a Collection Systems Certificate of Technical Competency.

(Source: Added at 43 Ill. Reg. 5203, effective July 1, 2019)