Regulatory Impact Analysis: Tier I Light Duty Tailpipe Standards And Useful Life Requirements.
This is not a comprehensive cost-benefit analysis of options considered by the Agency, but rather a summary of the information available to Congress when it considered and adopted the amendments. The principal economic impacts of the new standards are projected to be increased vehicle costs traced to the engine and emission control modifications.
|Office of Air and Radiation|
|Office of Mobile Sources|
|Regulatory Impact Analysis|