Except as otherwise permitted herein, marijuana cultivation, marijuana processing, marijuana delivery, and marijuana dispensaries are prohibited activities in the city, except where the city is preempted by federal or state law from enacting a prohibition on any such activity. No use permit, variance, building permit, or any other entitlement, license, or permit, whether administrative or discretionary, shall be approved or issued for the activities of marijuana cultivation, marijuana processing, marijuana delivery, or the establishment or operation of a marijuana dispensary in the city, and no person shall otherwise establish or conduct such activities in the city, except where the city is preempted by federal or state law from enacting a prohibition on any such activity for which the use permit, variance, building permit, or any other entitlement, license, or permit is sought.