It may be a state's issue but the interstate traffic of narcotics is still a federal issue.
if the federal government was smart... they could solve the interstate issue like they do with any other potentially dangerous cargo..
place a tax on the product,.. require the company driver, truck and cargo to be inspected, and bonded for loss, and recovery. and have a permit per load charge..
handled properly De-crimilization could work out fro the public and make our world safer.
require growers, transporters, distributors to safeguard their product,.. pay a hefty tax, and permit fees.. make sure the product is tested, inspected and labeled at the "industries" cost..
front load the regulatory cost upfront so it is comparable to on street costs and allow the legal market that can cut costs eliminate the black-market cartels
cause like it or not what we are doing isn't working..