Regulacje i polityka gospodarcza · 21/11/2014
California Air Resources Board Requests EPA Authorization for Off-Road Engine Regulations
The California Air Resources Board has notified the Environmental Protection Agency that it has adopted amendments to its regulations for small off-road engines, Tier 4 off-road compression-ignition engines, and exhaust emission certification test fuel for off-road spark-ignition engines, equipment, and vehicles, and is seeking EPA authorization for these changes.