- a) The requirements of this Subpart J apply to tank systems for storing or treating hazardous secondary material excluded under the remanufacturing exclusion at Section 721.104(a)(27).
- b) Tank systems, including sumps, as defined in 35 Ill. Adm. Code 720.110, that serve as part of a secondary containment system to collect or contain releases of hazardous secondary materials are exempted from the requirements in Section 721.293(a).
(Source: Added at 40 Ill. Reg. 11367, effective August 9, 2016)