What are the key performance indicators (KPIs) used to track the effectiveness of low sulfur diesel regulations and their impact on air quality and public health?

Jan 4, 2021 ... It's ULTRA-low sulfur diesel (ULSD) that is needed for 2007+ trucks. Low-sulfur diesel has been around for decades and is what was available before the ULSD ... Aug 4, 2020 ... The low sulphur fuel do anything to the old pre L/S engines? Do you have to add anything to the fuel now for the older engines? And I bet the bio-fuel is ... Jul 23, 2020 ... By 2010, the EPA had officially required all on-road diesel fuels to be Ultra-Low Sulfur Diesel (ULSD). Low-Sulfur Diesel No. 2, a less ... Feb 22, 2025 ... What is Ultra Low Sulfur Diesel (ULSD)?. Ultra low sulfur diesel is a type of fuel that contains significantly lower sulfur concentration ... (4) EPA Ultra Low Sulfur on-highway diesel requires a Cetane Index of 40 or maximum Aromatics of 35%. (5) Due to fungible specifications, the cloud/pour point ... Aug 15, 2024 ... From 2007 to 2014, low sulfur diesel fuel (specified at 500 ppm) and ULSD fuel was phased in for nonroad, locomotive, and marine (NRLM) diesel ... As of December 1, 2010 (September 1, 2006 in California), any on-highway diesel fuel sold is ULSD as mandated by EPA on-highway diesel fuel regulations. We did ... Luckily, modern diesel fuels now contain far less sulphur and particulate content due to advancements in the refining process and legislated changes to fuel ... ... low sulfur diesel fuel" means diesel fuel having sulfur content of 0.0015 per cent of sulfur or less. b. "Heavy duty vehicle" or "vehicle" means any on and ... Mar 14, 2025 ... Formula to determine a Future Fixed Price. 1) The most recent NYMEX Strip Averafe. 2) Plus the current cash differential as charged by the ...