PART 474 — ELECTRIC AND HYBRID VEHICLE RESEARCH, DEVELOPMENT, ANDDEMONSTRATION PROGRAM; PETROLEUM-EQUIVALENT FUEL ECONOMY CALCULATION [ 10 CFR474 ]PART474 — ELECTRIC AND HYBRID VEHICLE RESEARCH, DEVELOPMENT, ANDDEMONSTRATION PROGRAM; PETROLEUM-EQUIVALENT FUEL ECONOMY CALCULATION [ 10 CFR474 ]Table of Contents§ 474.1 — Purpose and Scope.§ 474.2 — Definitions.§ 474.3 — Petroleum-equivalent fuel economycalculation.§ 474.4 — Test procedures.§ 474.5 — Review and UpdateAppendix to Part 474 — Sample Petroleum-Equivalent Fuel Economy CalculationsAuthority: 49U.S.C. 32901et seq.Source: 65FR 36991, June 12, 2000, unless otherwise noted.§ 474.1 Purpose and Scope.This part contains procedures for calculating a valuefor the petroleum-equivalent fuel economy of electric vehicles, as required by 49 U.S.C. 32904(a)(2). Thepetroleum-equivalent fuel economy value is intended to be used by theEnvironmental Protection Agency in calculating corporate average fuel economy...