Sen. John W. Hickenlooper (CO) voted Nay On the Joint Resolution H.J.Res. 87 Disapproval of EPA rule on the California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision.