Specifications include, but are not limited to: •Vehicle and Equipment Replacement:Vehicle or equipment replacement may be funded as follows:oHighway diesel vehicle replacements may be funded:up to 45% of replacement with a new, all-electric vehicle (i.e., powered by grid, battery, or fuelcell),up to 35% of replacement with a vehicle equipped with a 2021 model year or newer enginethat is certified to CARB’s Optional Low-NOx (nitrogen oxides) Standards of 0.1 g/bhp-hr, 0.05g/bhp- hr, or 0.02 g/bhp-hr NOx (Note: this is a limited subset of engines; please see EPA’s“How to Identify Low NOx Certified Engines Fact Sheet” found athttps://nepis.epa.gov/Exe/ZyPDF.cgi/P10119PZ.PDF?Dockey=P10119PZ.pdf), andup to 25% of replacement with a newer, cleaner diesel, hybrid or alternative fuel vehicle equippedwith a 2021 model year or newer engine certified to EPA emission standards.Engine model yearrestrictions apply.3oLocomotives, marine vessels, and nonroad diesel vehicles and equipment replacements may be funded:up to 45% of replacement with a new, all-electric nonroad vehicle or piece of equipment (i.e.,powered by grid, battery, or fuel cell), andup to 25% of replacement with a newer, cleaner diesel, hybrid or alternative fuel vehicle or piece