A Sacramento boutique law firm known for its local government, land use and water practices will lead the legal challenge to overturn California regulations that allow marijuana deliveries throughout the state, even in jurisdictions that don’t want them.

Churchwell White is representing one county and 24 cities suing the Bureau of Cannabis Control and its director, Lori Ajax, over the expansive delivery authority included in marijuana regulations approved in January. The suit, filed late Thursday in Fresno County Superior Court, asks a judge to invalidate the specific rule allowing statewide deliveries without local approval.