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Haul Math

Sources

Every regulatory number on this site comes from an official source: the IRS, FMCSA, IFTA, Inc., the UCR Plan, state agencies, or the U.S. Energy Information Administration. This page lists each data set, where it came from, and when we last checked it. It's generated from the same files the calculators use, so it can't drift out of date.

If a value hasn't been confirmed yet, it's marked Pending. Any page that uses a pending value shows a warning and is kept out of search results until the value is confirmed.