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Executive Order 10 (EO10)

Executive Order 10 (EO10) signed by the Governor on January 10, 2023, requires all state agencies to identify which administrative rule chapters will be retained or rescinded. The EO10 process for both the review of existing rule chapters and the reauthorization of rule chapters that will be retained includes public engagement with the opportunity for meaningful input throughout the process.

Asistencia lingüística gratuita (Free Language Assistance)

Si habla un idioma que no sea el inglés, los servicios de asistencia lingüística están disponibles de forma gratuita. Llame al (515) 725-8200.

If you speak a non-English language, we offer you language assistance services free of charge. Call (515) 725-8200.

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Regulatory Analysis

View all Regulatory Analysis for Iowa Department of Natural Resources.

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Water Quality Rules

Information on the EO10 rulemaking for the Water Quality Bureau (WQB) rules is available on the Water Quality Rulemaking page. The WQB rule chapters include 567-9, 38-44, 50-55, 60-69, 81-83, and 90-93.

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Administrative Rules & Review Schedule

Pursuant to Executive Order 10, the Iowa Department of Natural Resources will be reviewing its existing Administrative Rules in accordance with the schedule below. More information about Executive Order 10 is available on the Department of Management’s website.

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