"The final decision rests with the TSA officer on whether an item is allowed through the checkpoint," TSA guidance reads.

It comes as attitudes and laws across the United States around marijuana are loosening with medical marijuana now authorized ...

An update published quietly in April appears to show TSA softening its guidance on traveling with marijuana. Traveling with ...

The TSA now allows medical marijuana on planes — but it hasn't published the rules yet, and traveling to Texas with cannabis is still illegal.