Status: Notice of intent to sue submitted to EPA. [ 02/23/2017 ]
Description: Threatened legal action against EPA for failing to triennially report on the environmental and resource conservation impacts of the Renewable Fuel Standard program and to complete "anti-backsliding" study.
Status: Notice of intention to reconsider Midterm Evaluation published. [ 03/22/2017 ]
Description: Challenge to Obama administration's Final Determination on the Appropriateness of the Model Year 2022-2025 Light-Duty Vehicle Greenhouse Gas Emissions Standards Under the Midterm Evaluation