Ind. Admin. Code tit. 410, r. 6-2.1-18.5
Authority: IC 16-19-3-4
Affected: IC 16-19-3
Sec. 18.5. "Standard Methods" means Standard Methods for the Examination of Water and Wastewater, twenty-first edition, published by the American Public Health Association, Inc., 2005, specifically Part 9000, Microbiological Examination of Water.
(Indiana Department of Health; 410 IAC 6-2.1-18.5; filed Jul 26, 2010, 2:16 p.m.: 20100825-IR-410090006FRA; readopted filed Sep 30, 2015, 2:45 p.m.: 20151028-IR-410150169RFA; readopted filed Nov 12, 2021, 8:42 a.m.: 20211208-IR-410210386RFA; readopted filed Nov 14, 2025, 11:18 a.m.: 20251210-IR-410240588RFA)