Violation 40 C.F.R. Part 141, Subpart U, Stage 2 Disinfectant and Disinfection Byproducts Rule (Stage 2 DBPR), for failure to Submit IDSE Report in accordance with approved standard monitoring plan. AO establishes alternate IDSE report due date. Injunctive relief was not included with this action because injunctive relief was accounted with previous AO, EA# 02-2011-8004.