Months after wildfires devastated Los Angeles, insurance giant State Farm submitted a request to hike rates for all of its California customers. If approved by insurance regulators, there would be a 22% increase for homeowners,

At an Oakland hearing Tuesday, attorneys for State Farm Insurance made their case for an emergency rate hike that could impact insurance rates for millions of Californians.State Farm -- the state's largest insurer -- is asking California's Department of Insurance  for a 17% emergency rate hike.