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- Western States Trucking Association, Inc. v. EPA
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- Challenges to Heavy-Duty Vehicle Greenhouse Gas Emissions Standards to Raise Question of Whether Carbon Dioxide Is an “Air Pollutant” and Assert Violations of Nondelegation and Major Questions Doctrine
Challenges to Heavy-Duty Vehicle Greenhouse Gas Emissions Standards to Raise Question of Whether Carbon Dioxide Is an “Air Pollutant” and Assert Violations of Nondelegation and Major Questions Doctrine
Litigation (Original Language)