Heavy-Duty Vehicle Inspections Program SB-210 To view the status of this bill on the State of California's website, click here session 2019-2020 priority Standard Author Leyva position Support Letter View Letter Would authorize the state board to develop and implement a Heavy-Duty Vehicle Inspection and Maintenance Program for non-gasoline heavy-duty on road motor vehicles to help to reduce pollution/mitigate climate change and associated health effects.