The California Air Resources Board approved a measure that will require most newly manufactured small off-road engines (SORE) such as those found in leaf blowers, lawn mowers and other equipment be zero emission starting in 2024. Portable generators, including those in recreational vehicles, would be required to meet more stringent standards in 2024 and meet zero-emission standards starting in 2028. The small off-road engine (SORE) category consists of off-road spark-ignition engines that produce 19 kW gross power or less (25 horsepower or less). The new requirement, an amendment to CARB’s existing small off-road engine regulations first adopted in 1990, applies to manufacturers and will impact new equipment (Model Year 2024 and later) only. Californians can continue to operate their current CARB-compliant gasoline-powered SORE equipment; there will be no ban on using older models or used equipment purchased in the future. Older models on store shelves can also be purchased […]