US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDSUBCHAPTER c: HAZARDOUS WASTE OPERATING REQUIREMENTSPart 725 — INTERIM STATUS STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIESSubpart B725.11835 Ill. Adm. Code 725.118Location StandardsLast amended: 2005Year: 2026Length: 25 wordsOfficial source Section 725 Section 725.118 Location Standards The placement of any hazardous waste in a salt dome, salt bed formation, underground mine, or cave is prohibited.Previous35 Ill. Adm. Code 725.117Next35 Ill. Adm. Code 725.119