Cannabis registration process establishment for visiting patients

SF 3181 creates a registration process for out-of-state medical cannabis patients visiting Minnesota. It requires these "visiting patients" to submit proof of their home state medical cannabis authorization (including expiration date and residency verification) to enroll in Minnesota's registry. Once approved, visiting patients gain all the same rights and privileges as Minnesota-registered patients under state law. The registration remains valid until their home state authorization expires, and they must maintain their home state certification to keep their Minnesota enrollment. This bill directly affects medical cannabis patients temporarily residing in Minnesota but legally registered in another state.