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U.S. State Codes
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Washington
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Title 70 - Public Health an...
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Chapter 70.142 - Chemical Contaminants and Wate...
Chapter 70.142 - Chemical Contaminants and Water Quality.
70.142.010 Establishment of standards for chemical contaminants in drinking water by state board of health.
70.142.020 Establishment of monitoring requirements for chemical contaminants in public water supplies by state board of health.
70.142.030 Monitoring requirements—Considerations.
70.142.040 Establishment of water quality standards by local health department in large counties.
70.142.050 Noncomplying public water supply systems—Submission of corrective plan—Notification to system's customers.