Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · Arizona · Title 49 — The Environment

49-471.10. Invalidity of rules or ordinances; prohibited agency action

188 words·~1 min read·/az/title-49/49-471-10

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

A. Unless otherwise provided by law, a rule or ordinance is invalid unless it is adopted in substantial compliance with this article.
B. Only the reasons contained in the concise explanatory statement or the preamble may be used by the county as justification for the making of a rule or ordinance in any proceeding in which its validity is at issue.
C. A control officer shall not base an air quality permitting decision in whole or in part on a requirement or condition that is not specifically authorized by a provision of this state's law. No later than September 1, 2000, each permit shall clearly identify the underlying legal authority for each enforceable provision included in the permit. A general grant of authority in this article does not constitute a basis for imposing a permitting requirement or condition unless a rule or ordinance is adopted pursuant to that general grant of authority that specifically authorizes the requirement or condition.
D. A board of supervisors may adopt a rule or ordinance under a general grant of authority if it does not conflict with a more specific grant of authority.
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.