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 A—General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles, Light-Duty Trucks and Heavy-Duty Engines, and for 1985 and Later Model Year New Gaso > 86.094-3—Abbreviations.

86.094-3—Abbreviations.

(a) The abbreviations in § 86.090-3 remain effective. The abbreviations in this section apply beginning with the 1994 model year.
(b) The abbreviations in this section apply to this subpart, and also to subparts B, E, F, H, M, N and P of this part, and have the following meanings:
ALVW—Adjusted Loaded Vehicle Weight
LPG—Liquefied Petroleum Gas
NMHC—Nonmethane Hydrocarbons
NMHCE—Non-Methane Hydrocarbon Equivalent
PM—Particulate Matter
THC—Total Hydrocarbons

Code of Federal Regulations

[56 FR 25740, June 5, 1991, as amended at 58 FR 33208, June 16, 1993; 59 FR 48494, Sept. 21, 1994; 60 FR 34335, June 30, 1995]