FILE - In this April 21, 2018, file photo a bud tender displays a jar of cannabis at the High Times 420 SoCal Cannabis Cup in San Bernardino, Calif. California cities on Monday, Aug. 13, 2018, objected to a proposed change in state rules that they say would allow unchecked home marijuana deliveries in places that have banned local pot sales. (AP Photo/Richard Vogel, File)
