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Water System Definitions

Clarification of the definition of a public water system, regulations on seasonal systems, food concessions, and purchased water systems. Many staff guidances documents are undergoing review and possible revision to meet current rules and regulations and agency standards to include standard operating procedures. For questions or comments, please contact the Public Drinking Water Section by phone at (512) 239-4691 or by email at with the subject line : "Staff Guidance Review".