Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel
Green Car Congress
AUGUST 30, 2009
80.27, “high ozone season” means the period from June 1 to September 15 of any calendar year and “regulatory control period” means the period from May 1 to September 15 of any calendar year. Pursuant to 40 CFR § 80.27(a)(2): a)(2): Prohibited activities in 1992 and beyond. As used in this section and Sec. 40 CFR § 80.27(d)
317 
Let's personalize your content