OR / State law overview

Oregon

Oregon permits adult possession and personal cultivation. Public possession and home storage have different limits.

Adult-use rules reviewed

Sources reviewed September 30, 2026. Coverage: Adult-use possession and cultivation, not all legal questions.

Adult-use age21 or olderOfficial source

Public flower possessionUp to 2 ounces usable marijuanaOfficial source

Home flower possessionUp to 8 ounces usable marijuanaOfficial source

Home cultivationUp to 4 plants; household requirements and medical exceptions applyOfficial source

Details worth checking

Older official FAQ passages describe a one-ounce public limit. Current OHA consumer guidance gives two ounces.
Other product categories have separate limits. Public use and impaired driving are prohibited.

Official sources

Oregon OHA — current cannabis laws

Regulators & contacts

Agency information checked September 30, 2026.

Oregon Liquor and Cannabis Commission (OLCC)

Licenses and regulates the commercial recreational marijuana market, including businesses, worker permits, product rules, and compliance.

Oregon Liquor and Cannabis Commission (OLCC) — official information and contact routes

Oregon Health Authority — Oregon Medical Marijuana Program (OMMP)

Administers medical patient registration and the medical marijuana program. The Oregon Cannabis Commission is an advisory body; it is separate from commercial licensing and patient registration.

Oregon Health Authority — Oregon Medical Marijuana Program (OMMP) — official information and contact routes

Cardcierge

Medical cannabis card information, registration, published fees, and evaluation providers for Oregon.

View medical card information

General information, not legal advice. Laws, effective dates, and local policies change. Confirm the applicable rules with official sources before acting.