Is there a "recommended" calculation tool for performing Complex Model calculations?Related question: In view of inconsistencies between the current regulations and the Complex Model spreadsheet posted by EPA, which should industry follow? If the answer i
See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help. The version of the Complex Model that is legally binding is that contained in the Federal Register.9 The printed version of the Complex Model in the Federal Register does contain several minor errors which are under correction through a…