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Cannabis Information•2 min read

Cannabis Laws in Arizona: Plain-Language Guide with Official Links

Understand Arizona cannabis laws under Prop 207: possession (1 oz; 5 g concentrate), home-grow limits, public use, and official state links. Neutral, safety-first guide.

Arizona: Cannabis Laws (Plain-Language Guide)

Last updated: October 14, 2025

Legal notice: This page is informational only and not legal advice. Laws and agency guidance can change; always verify on the official links below. See our Legal Disclaimer & No-Warranty and Terms of Use.

Quick Summary

  • Status: Adult-use (R) legalized by Proposition 207 (2020) under A.R.S. Title 36, Chapter 28.2; medical (M) program remains in effect.
  • Possession (adult-use): Up to 1 ounce (28 g) total, no more than 5 grams as marijuana concentrate.
  • Home-grow: Up to 6 plants per adult (21+), 12 per residence where two or more adults reside, subject to security/visibility restrictions.
  • Public consumption: Prohibited (e.g., public places, schools). Local rules may add restrictions.
  • Regulators & tax: Arizona Department of Health Services (ADHS) administers licensing/rules; Arizona Department of Revenue (ADOR) handles adult-use excise tax matters.
  • DUIC: Never drive under the influence; DUI laws apply.
  • Federal property & borders: Do not carry or use cannabis on federal property or across state/international borders.

Key Details & Official Sources

  • Statutes: Adult-use framework codified in A.R.S. § 36-2852 (allowable possession/personal use) and related sections.
  • Agencies:
    • ADHS – licensing/rules for marijuana establishments and medical program.
    • ADOR – adult-use tax guidance and business compliance.
  • Courts: Prop 207 implementation materials and timelines.

Read the statute and agency pages:

  • A.R.S. § 36-2852 (Allowable possession & personal use)
  • ADHS Marijuana programs & rules
  • ADOR Adult-use marijuana (tax & business)
  • Arizona Courts – Prop 207 timeline overview

Safety & Practical Notes

  • Keep plants enclosed/locked and not visible to the public; follow local zoning/lease rules.
  • Respect potency and packaging limits; never consume in public or drive impaired. See our Responsible Use Guide.

Keep Current

Scientific Sources & References

All information in this article is backed by credible scientific sources and research studies.

A.R.S. § 36-2852 – Allowable possession and personal use
azleg.gov
Arizona Department of Health Services (Marijuana programs & rules)
azdhs.gov
Arizona Department of Revenue – Adult Use Marijuana
azdor.gov
Arizona Courts – Prop 207 Timeline
azcourts.gov