40 CFR § 1068.35 - Symbols, acronyms, and abbreviations.

The following symbols, acronyms, and abbreviations apply to this part:

$ U.S. dollars.

CFR Code of Federal Regulations.

disp engine displacement.

EPA Environmental Protection Agency.

kW kilowatt.

L/cyl liters per cylinder.

NARA National Archives and Records Administration.

NOX Oxides of nitrogen.

SAE Society of Automotive Engineers.

SEA selective enforcement audit.

U.S. United States.

U.S.C. United States Code.