Transportation and Air-Quality: Mobile-Source Emissions Regulations Seungju Yoon, Rosa Chi, Monique Latalladi, Amit Marmur Georgia Institute of Technology Overview Transportation and air-quality history National Environmental Policy Act (NEPA) Clean Air Act Transportation Conformity Act (TCA) Current example: Atlantic Station Transportation and Air Quality History Transportation and AQ History 1886: The first gasoline powered automobile (Benz)