COMMENT PERIOD BEGINS | Proposed Surface Water Quality Rules

On Friday, Feb. 1, 2019, the comment period begins for proposed surface water quality rules in Title 18, Chapter 11, Article 11. The proposed rulemaking mainly updates ADEQ's water quality standards. The comment period ends March 28, 2019.

Comments should be submitted by email to the water quality standards team at [email protected] or by mail to:

Water Quality Standards
1110 W. Washington Street
Phoenix, AZ 85007

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