Final Rule for Amendments Related to Tier 3 Motor Vehicle Emission and Fuel Standards
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Rule Summary
This final rule includes amendments to the Tier 3 fuels program and the Quality Assurance Program. These items were included in the Direct Final Rule, and in a corresponding Notice of Proposed Rulemaking.
- Final Rule: Amendments Related to: Tier 3 Motor Vehicle Emission and Fuel Standards (pdf) (246 KB, published April 22, 2016)