Cannabis Age Verification Rules: Age, ID, and Penalties

Answer first

Every state with a legal adult-use cannabis market sets the minimum purchase age at 21. Medical cannabis programs use different ages. Most states let patients age 18 and older buy medical cannabis with a state card or a physician recommendation. Many states allow patients under 18 if a parent or guardian registers as a caregiver. Federal law sets no purchase age for cannabis because cannabis remains a Schedule I drug under the Controlled Substances Act. The age rules come from state law and from store policy.

Cannabis Age Verification App Guide for Pop's Cannabis

What counts as proof of age

Stores ask for a government photo ID. Common forms:

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• State driver's license
• State identification card
• US passport or passport card
• Military ID
• Tribal ID, in states that recognize it

Expired IDs fail. A vertical license issued to a person under 21 still works as proof if the birth date shows 21 or older and the card is valid. Some states require a scan of the ID at the register. The scan records the name, birth date, and ID number.

how to verify age for cannabis events

State examples

California

Adults 21 and older need a valid ID. Medical patients need a physician recommendation. Patients under 18 need a parent or guardian.

Colorado

Retail sales start at 21. Medical sales start at 18 with a valid registry card. Patients under 18 need a parent or guardian as caregiver.

Washington

Sales start at 21. Some stores check ID at the door. Medical patients age 18 and older qualify with a recognition card.

Florida

Florida has medical cannabis only. Patients age 18 and older buy with a state card. Patients under 18 need a caregiver.

New York

Adult-use sales start at 21. Medical patients of any age qualify with a certification. Patients under 21 need a designated caregiver to buy.

Rules that stores apply

• No sale without a valid, unexpired photo ID.
• A second check at the register in some stores.
• Daily purchase limits for one person.
• Entry logs in states that require them.

A store can set an age above the state minimum. A store can refuse any sale.

Penalties

A fake ID is a crime in every state. Charges range from a misdemeanor to a felony. The penalty can include a fine, community service, or a license suspension. Stores face fines and license suspension for a sale to a person under 21. State regulators run compliance checks with underage buyers.

Hemp products

Federal law sets no minimum age for hemp. Several states set 21 for hemp products that contain intoxicating cannabinoids. Check the state rules before a purchase.

Rules change. Confirm the age and ID rules with the state cannabis regulator or the store before you buy.