It is still illegal in every US state. States can legalize it at the level of their own laws, and they can choose not to enforce federal laws, but that doesn't actually make it legal while federal laws are in place that conflict. A federal agent could choose to walk into any dispensary in a "legal" state and arrest everyone there, and they could be prosecuted in federal court. Yet at a practical level there has been a decision to defer to the states on what they will enforce, but that is a decision of executive authority rather than the law.
I expect you'd have a pretty complicated jurisdictional case if a team of FBI agents were to go into a dispensary in a state where it was legal and round everyone up. And pretty much no sane politician would go anywhere near it. I also wouldn't (hypothetically) travel with the stuff over state boundaries.
At the US federal level. It may or may not be illegal at the state level--and is regulated in any case.
It is still illegal in every US state. States can legalize it at the level of their own laws, and they can choose not to enforce federal laws, but that doesn't actually make it legal while federal laws are in place that conflict. A federal agent could choose to walk into any dispensary in a "legal" state and arrest everyone there, and they could be prosecuted in federal court. Yet at a practical level there has been a decision to defer to the states on what they will enforce, but that is a decision of executive authority rather than the law.
I expect you'd have a pretty complicated jurisdictional case if a team of FBI agents were to go into a dispensary in a state where it was legal and round everyone up. And pretty much no sane politician would go anywhere near it. I also wouldn't (hypothetically) travel with the stuff over state boundaries.