1. a) Contains solely one or more of the following: hazardous waste, livestock waste, landscape waste, or construction and demolition debris; or
2. b) Is exempt from this Part under Section 615.105.

This Subpart applies to existing surface impoundment units that are located wholly or partially within a setback zone or regulated recharge area and that contain special waste or other waste generated on-site, except that this Subpart does not apply to any existing surface impoundment unit that:

(Source: Amended at 47 Ill. Reg. 7581, effective May 16, 2023)