The EPA said that while not all tests have been completed, the results of two testsindicate that engines in newer cars likely can handle an ethanol blend higher than the current 10-percent limit.
The officers are trained to look for subtle clues as to whether or not your performance on these tests could indicate that you are under the influence of alcohol.
Nest's field testsindicate that customers generally accept the adjustments -- 80% of those beta-testing Seasonal Savings hewed to the newly adjusted schedule.