2011 Owens Valley PM10 SIP Revision Categories Topics Air Quality Plans Programs California State Implementation Plans Type Information On July 18, 2011, the District's Board adopted the Managed Vegetation Best Available Control Measure, an amendment to the Attainment Demonstration SIP for the Owens Valley PM10 nonattainment area.CARB DocumentsSubmittal Letter to U.S. EPA (8/16/2011)Executive Order (S-11-017)District DocumentsPlan Transmittal Letter to CARBPM10 District Plan and Revisions (link to District website) Related Resources 2024 Transport State Implementation Plan Amendment 2023 Carbon Monoxide SIP Revision 2024 San Joaquin Valley PM2.5 Plan