Cannabis Penalties in Oregon

Cannabis is legal in Oregon, but exceeding limits, consuming in public, growing near a school, or performing solvent extraction carries consequences ranging from a $1,000 fine to a Class A felony with up to 20 years in prison.

Last verified: March 2026

Oregon Cannabis Penalty Overview

Oregon's penalty structure for cannabis violations ranges from minor violations (fines only) to Class A felonies (up to 20 years in prison). Here is the complete breakdown:

Offense Classification Penalty
Public consumption Class B violation Up to $1,000 fine
Over public limit (2–4 oz) Violation $1,000 fine
Over public limit (4–8 oz) Class B misdemeanor Up to 6 months / $2,500
Over 8 lbs Felony Significant prison time
Growing within 1,000 ft of school Class A felony Up to 20 years
Homemade solvent extraction Class C felony Up to 5 years / $125,000
DUII first offense Class A misdemeanor 48 hrs–364 days, $1K–$6.25K
DUII third offense (10 years) Class C felony 90 days min, up to $125K

Possession Penalties in Detail

Oregon's possession penalties escalate based on the amount over the legal limit and whether the person is in a public or private setting:

Amount (Flower) Location Classification Maximum Penalty
Up to 1 oz Public Legal No penalty
Up to 8 oz Home Legal No penalty
2–4 oz Public Violation $1,000 fine
4–8 oz Public Class B misdemeanor Up to 6 months / $2,500
Over 8 lbs Any Felony Significant prison time

Public Consumption

Consuming cannabis in any public place is a Class B violation under ORS 475C.339:

  • Fine: Up to $1,000
  • No criminal record: Violations are not criminal offenses in Oregon
  • Broad definition: "Public place" includes streets, parks, transit, parking lots, and common areas of buildings

For details on where consumption is and isn't allowed, see Where You Can Consume.

Cultivation Penalties

Oregon imposes severe penalties for cultivation violations, particularly those involving school zones:

Offense Classification Maximum Penalty
Exceeding 4 household plants (recreational) Varies by amount Misdemeanor to felony
Growing within 1,000 ft of a school Class A felony Up to 20 years in prison
Plants visible to public / accessible to minors Violation Fine
The School Zone Rule Is Severe

Growing cannabis within 1,000 feet of a school is a Class A felony carrying up to 20 years in prison. This is one of the harshest cannabis penalties in any legal state. The 1,000-foot measurement runs from the school property line to your plants, and applies regardless of whether the plants are indoors or outdoors.

Solvent Extraction: Class C Felony

Making cannabis concentrates at home using butane, propane, hexane, or other flammable solvents is a Class C felony:

  • Up to 5 years in prison
  • Up to $125,000 fine
  • Felony criminal record

This law exists because solvent-based extraction has caused numerous explosions, fires, and deaths in residential settings. Non-solvent methods (rosin press, ice water hash, dry sift) remain legal for home use. See Home Cultivation for details.

DUII Penalties

Oregon's DUII penalties are notable for two unique provisions: no plea bargaining and no expungement.

Offense Classification Jail/Prison Fine License
First DUII Class A misdemeanor 48 hrs–364 days $1K–$6.25K 1-year suspension
Second DUII (10 yrs) Class A misdemeanor Increased minimum Higher minimum 3-year suspension
Third DUII (10 yrs) Class C felony 90 days minimum Up to $125,000 Possible permanent revocation

For complete DUII information, see our DUI & Driving Laws page.

Distribution and Sale Penalties

Selling cannabis without an OLCC license is a serious criminal offense:

Offense Classification Maximum Penalty
Unlicensed sale (any amount) Misdemeanor to felony Varies by amount — potentially significant prison time
Sale to a person under 21 Felony Enhanced penalties
Gifting with concealed compensation Treated as unlicensed sale Same as above

Remember: legitimate gifting (up to 1 ounce to an adult 21+ with no compensation) is legal. Any exchange involving payment, barter, or "donations" is an illegal sale.

Federal Land Penalties

Oregon contains significant federal land — Crater Lake National Park, Mt. Hood National Forest, Deschutes National Forest, BLM land, and many more. Cannabis on federal property is prosecuted under the Controlled Substances Act (21 USC 844):

  • First offense: Up to 1 year imprisonment and/or $1,000 fine
  • Second offense: 15 days to 2 years and $2,500 fine
  • Subsequent offenses: 90 days to 3 years and $5,000 fine

Federal park rangers, forest service officers, and BLM enforcement actively enforce these laws.

Measure 110 and Drug Decriminalization

In November 2020, Oregon voters approved Measure 110, which decriminalized personal possession of small amounts of all drugs. However, in 2024, HB 4002 partially reversed Measure 110 amid the fentanyl crisis backlash. Cannabis penalties remain governed primarily by ORS 475C rather than Measure 110, as cannabis was already legal. The Measure 110 changes primarily affected possession of other controlled substances.

Official Sources