Heater Fuel ExclusionThe number of gallons that are exempt form tax due to usage in the heaters. (* Note: This is only calculated when the propulsion engines and propulsion…
Heater Fuel RateThe number of gallons of fuel used by the heaters in an hour. (Note: Does not apply when heaters are electric)
Hopper BargeAn open compartment barge used for dry bulk cargo that doesn’t require protection from the weather, such as pipe, scrape, coal, ore, etc.