US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDPart 102 — REGULATORY AND INFORMATIONAL HEARINGS AND PROCEEDINGSSubpart D102.42635 Ill. Adm. Code 102.426Admissible InformationYear: 2026Length: 23 wordsOfficial source Section 102 Section 102.426 Admissible Information All information that is relevant and not repetitious or privileged will be admitted by the hearing officer.Previous35 Ill. Adm. Code 102.424Next35 Ill. Adm. Code 102.428