CARB approves updated regulations requiring most new small off-road engines be zero emission by 2024
Green Car Congress
DECEMBER 11, 2021
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. These regulations will reduce emissions of smog-forming emissions by 72 tons per day.
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