Gov. Gavin Newsom on Monday urged California's local governments to clear homeless encampments, escalating the state's efforts to ban the growing number of makeshift camps on sidewalks and in parks that are the most visible signs of the crisis of people living on the streets. The announcement of a new model ordinance for counties, cities and towns is coupled with the release of $3.3 billion in voter-approved funds the state will make available to communities to expand housing and treatment options for homeless residents, the governor's office said in a news release. The goal is to help municipalities set "rules around encampments and establish effective enforcement procedures" prioritizing shelter and services.