In this April 23, 2017, file photo, vendors offer marijuana for sale at the High Times Cannabis Cup in San Bernardino.
In this April 23, 2017, file photo, vendors offer marijuana for sale at the High Times Cannabis Cup in San Bernardino. Richard Vogel AP
In this April 23, 2017, file photo, vendors offer marijuana for sale at the High Times Cannabis Cup in San Bernardino. Richard Vogel AP