Illinois Septic Hauling Compliance Guide

Illinois presents one of the more nuanced regulatory landscapes for septage haulers. The first thing operators need to understand is which agency governs what. Residential septage pumping and transport falls under the Illinois Department of Public Health (IDPH), not the Illinois EPA. IDPH administers the Private Sewage Disposal program under 225 ILCS 225 and 77 IAC Part 905, and licensure is per-individual, meaning each person doing the work must hold their own pumper or hauler license.

The split becomes critical when grease trap waste enters the picture. Illinois classifies grease trap waste as non-hazardous special waste, which falls under IEPA jurisdiction, not IDPH. Grease trap haulers need an IEPA special waste hauling permit under 35 IAC 809, and here is the key detail: manifests for grease trap waste must be purchased directly from IEPA. You cannot use your own forms. The septic pumper exemption under the Private Sewage Disposal Licensing Act specifically does not cover grease trap waste hauling.

State-level per-trip manifests for septage are not explicitly required, though they are recommended as best practice. Records should be retained for five years following the federal default. IDPH enforces individual licensure violations under 225 ILCS 225.