Search results
Results From The WOW.Com Content Network
Most states do not mandate certain standard gasoline grade octane ratings.In the United States and Canada, octane ratings are in AKI, commonly shown as "(R+M)/2".All states require gas pumps to be labeled with the correct octane level and nearly all states do regular testing to make sure gas stations are in compliance.
The amount of ethanol used in the United States is also limited by the number of Flex Fuel vehicles available which are capable of operating on ethanol blends as high as 85% (E85) and the relative pricing of E85 as compared to regular gasoline (E10). Other alternative fuels may have higher functional "blend walls".
In the United States, the emission standards for non-road diesel engines are published in the US Code of Federal Regulations, Title 40, Part 89 (40 CFR Part 89). Tier 1–3 Standards were adopted in 1994 and was phased in between 1996 and 2000 for engines over 37 kW (50 hp). In 1998 the regulation included engines under 37 kW and introduced ...
The first federal gasoline tax in the United States was created on June 6, 1932, with the enactment of the Revenue Act of 1932, which taxed 1¢/gal (0.3¢/L). Since 1993, the US federal gasoline tax has been unchanged (and not adjusted for inflation of nearly 113 percent through 2023) at 18.4¢/gal (4.86¢/L).
The complex interplay between the transition, policy, economic performance and consumer preferences have made it harder than ever to forecast gasoline demand. Those forecasts are important for oil ...
Today, fuel taxes in the United States vary by state. The United States federal excise tax on gasoline is 18.4 cents per US gallon (4.9 ¢/L) and 24.4 cents per US gallon (6.4 ¢/L) for diesel fuel. On average, as of July 2016, state and local taxes add 29.78 cents to gasoline and 29.81 cents to diesel for a total US average fuel tax of 48.18 ...
U.S. gasoline prices rose earlier this month but are falling again after West Coast refinery outages subsided and seasonal demand fell. President Joe Biden plans to sell the last portion of a ...
API number, a unique identifier applied to each petroleum exploration or production well drilled in the United States. API unit, a standard measure of natural gamma radiation measured in a borehole. [16] "Non-API", an item (e.g., tubular connector) not conforming to API standards "Non-API", (informal) slang term for anything out of the norm.