US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDPart 108 — ADMINISTRATIVE CITATIONSSubpart D108.40035 Ill. Adm. Code 108.400Burden of ProofYear: 2026Length: 18 wordsOfficial source Section 108 Section 108.400 Burden of Proof The burden of proof is on the Agency or Delegated Unit.Next35 Ill. Adm. Code 108.402