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California Code of Regulations
Title 23. Waters
Division 2. Department of Water Resources
Chapter 7. Water Loss Audits and Water Loss Control Reporting
§ 638.1. Definitions.
§ 638.2. Audit Standards and Frequency.
§ 638.3. Standardized Conduct for Validation of Water Loss Audits.
§ 638.4. Technical Qualifications for a Water Audit Validator.
§ 638.5. Audit Reporting Requirements.
§ 638.6. Validated Water Loss Audit Acceptance Criteria.