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Who it is for

Cannabis and hemp rules for consumers and travelers

Plain-language coverage of what cannabis and hemp products are legal where, possession and purchase limits, medical card reciprocity, traveling with cannabis, and how hemp-derived THC, delta-8 and CBD are treated in each state and country. For adults, patients and travelers.

About our consumer and traveler coverage

Consumers face a confusing mix of rules. A product legal in one state may be banned in the next, hemp-derived THC gummies sold at a gas station may be illegal to carry into a neighboring state, and airports and borders apply federal law regardless of local rules. Medical patients traveling between states face reciprocity rules that differ widely.

Our consumer coverage explains what is legal where, in plain language, with links to the official source for each rule. The state and country pages are the fastest way to check a specific place, and each one links to recent posts about changes in that jurisdiction.

What you will find

  • What is legal in each state and country
  • Possession and purchase limits for residents and visitors
  • Medical cannabis card reciprocity
  • Traveling with cannabis, hemp and CBD
  • How delta-8, THCA and other hemp products are treated by state

Frequently asked questions

Is weed legal in my state?

Check the state page. It summarizes adult-use and medical status, possession limits and recent changes, with links to the official source.

Can I take hemp gummies on a plane?

Hemp-derived products within the federal THC limit are legal to carry under federal law, but the destination state may restrict them, and TSA may not be able to distinguish them from cannabis. Check both state pages before flying.

Can I use my medical card in another state?

Some states recognize out-of-state medical cards for purchase, others allow possession only, and many do not recognize them at all. See the state page.

Is this legal advice?

No. Our coverage is general information, not legal advice. Laws change often. If something looks wrong, let us know through the contact page.