Wisconsin Administrative Code
Department of Natural Resources
NR 800 - Environmental Protection - Water Supply
Chapter NR 809 - Safe Drinking Water
Subchapter VII - Public Notification of Drinking Water Violations
- Section NR 809.950 - General public notification requirements
- Section NR 809.951 - Tier 1 public notice - form, manner, and frequency of notice
- Section NR 809.952 - Tier 2 public notice-form, manner, and frequency of notice
- Section NR 809.953 - Tier 3 public notice-form, manner, and frequency of notice
- Section NR 809.954 - Public notice content
- Section NR 809.955 - Notice to new billing units or new customers
- Section NR 809.956 - Special notice of the availability of unregulated contaminant monitoring results
- Section NR 809.957 - Special notice for exceedance of the secondary maximum contaminant level for fluoride
- Section NR 809.958 - Special notice for nitrate exceedances above MCL by non-community water systems, where granted permission by the department under s. NR 809.11 (3)
- Section NR 809.959 - Public notice by the department on behalf of the public water system
- Section NR 809.960 - Special notice for significant deficiencies or source groundwater fecal contamination
- Section NR 809.970 - Special notice for repeated failure to conduct monitoring of the source water for Cryptosporidium and for failure to determine bin classification or mean Cryptosporidium level
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