… federal funding, an evaluation of CO and PM10 emissions would be required under NEPA and/or … end in 2025; therefore, an evaluation of CO emissions using ADOT’s Project- Level CO … likely not be required. An evaluation of PM10 emissions using ADOT’s Project-Level PM …

… following standards: 1. Smoke, gas and odor emissions shall comply with Regulation III of …

… their diesel braking, loud exhaust and nasty emissions. Something needs to be done with the …