CARB Fuel Combustion Methodologies - Agricultural Contacto Emission Inventory Correo electrónico eibweb@arb.ca.gov Area Source CategoriesAg. Irrigation I.C. Engines - Diesel (August 2018)District MethodologiesSacramento Metropolitan Air Quality Management DistrictAgricultural Pumps (February 2019)San Joaquin Valley Unified Air Pollution Control DistrictAgricultural Irrigation Pumps (May 2003)Santa Barbara County Air Pollution Control DistrictDiesel Agricultural IC Engines (October 2017)