EMERGENCY RULE: Minimum Disinfectant Residual Levels in Public Water Systems
In accordance with the provisions of the Administrative Procedure Act, (R.S. 49:950, et seq.), the Department of Health and Hospitals (DHH) is renewing the emergency rule that amends Chapter 3 (Water Quality Standards), Chapter 9 (Louisiana Total Coliform Rule), Chapter 11 (Surface Water Treatment Rule) and Chapter 15 (Approved Chemical Laboratories/Drinking Water) of Part XII (Water Supplies) of Title 51 (Public Health?Sanitary Code) of the Louisiana Administrative Code (LAC). This action is being taken pursuant to the emergency rulemaking authority granted by R.S. 40:4(A)(13) and in accordance with the intent of Act 573 of 2014. Jimmy Guidry, M.D., State Health Officer, and I have determined that this Emergency Rule is necessary to avoid an imminent peril to the public health and safety. The DHH finds it necessary to renew the emergency rule. The emergency rule makes changes to LAC 51:XII.Chapters 3, 9, 11 and 15 regarding the need to increase the minimum disinfectant residual levels and measurements required to be maintained and taken by public water systems.