US lawIllinoisRegulationsTitle 77 — PUBLIC HEALTHCHAPTER I: DEPARTMENT OF PUBLIC HEALTHSUBCHAPTER r: WATER AND SEWAGEPart 890 — ILLINOIS PLUMBING CODESubpart K890.146077 Ill. Adm. Code 890.1460Fixtures Back-to-Back (Repealed)Last amended: 2014Year: 2026Length: 7 wordsOfficial source Section 890 Section 890.1460 Fixtures Back-to-Back (Repealed)Previous77 Ill. Adm. Code 890.1450Next77 Ill. Adm. Code 890.1470