Parts 4720.0200 to 4720.3970 prescribe standards for water supply siting and construction, set maximum contaminant levels for turbidity, microbiological constituents, organic and inorganic chemicals, and radioactivity, prescribe a frequency for monitoring the levels of these constituents and sodium and corrosivity, and prescribe the procedures for reporting results, notifying the public and for maintaining records.
The standards and procedures adopted in parts 4720.0200 to 4720.3970 inclusive shall apply to all public drinking water supplies, pursuant to authority granted by existing statutes and amendments thereto, notwithstanding any other water quality standards or regulations.
A water supply which meets all of the following requirements shall not be a public supply for the purpose of parts 4720.0200 to 4720.3970:
Minn. R. 4720.0300
Statutory Authority: MS s 144.383