The Water Pollution Control Board will hold a public hearing on 327 Ind. Admin. Code 2-1, establishing water quality standards for waters of the state; 327 Ind. Admin. Code 5-2 and 327 Ind. Admin. Code 5-4, concerning NPDES rules; 327 Ind. Admin. Code 8-2 and 8-2.5, establishing the drinking water standards and the disinfectants and disinfection requirements in public water supply, respectively; 327 Ind. Admin. Code 15-13, establishing rules under the NPDES General Permit System for storm water run-off associated with municipal separate storm sewer system conveyances; and 327 Ind. Admin. Code 15-14, establishing rules under the NPDES General Permit System for On-Site Residential Sewage Discharging Disposal Systems within the Allen County On-Site Waste Management District. These rules are subject to a seven-year review. The hearing will be October 14, 2009. Comments are due September 4, 2009. http://www.in.gov/legislative/iac/irtoc.htm?view=list&lsadocnum=09-596.