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CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER C—AIR PROGRAMS (Parts 50–99) > PART 86—CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES > SUBPART I—Emission Regulations for New Diesel Heavy-Duty Engines; Smoke Exhaust Test Procedure (§86.884-1 to §86.884-14) > 86.884-6—Fuel specifications.
86.884-6—Fuel specifications.
The requirements of this section are set forth in § 86.1313.