Illinois · Regulations
Subpart K
5 sections
5 sections
- 35 Ill. Adm. Code 310.920General
- 35 Ill. Adm. Code 310.921Substantial Modifications Defined
- 35 Ill. Adm. Code 310.922Approval Procedures for Substantial Modifications
- 35 Ill. Adm. Code 310.923Approval Procedures for Non-Substantial Modifications
- 35 Ill. Adm. Code 310.924Incorporation of Modifications into the Permit