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ABAdvanced biofuel.
APHAAmerican Public Health Association.
APIAmerican Petroleum Institute.
ASTMASTM International.
BBDBiomass-based diesel.
BMPBest management practices.
BOBGasoline before oxygenate blending.
CAAClean Air Act.
CBCellulosic biofuel.
CBOBConventional gasoline before oxygenate blending.
CFConverted fraction.
CGConventional gasoline.
CHPCombined heat and power.
CNGCompressed natural gas.
CPI-UConsumer Price Index for All Urban Consumers.
ECAEmission Control Area.
EDRREarly detection and rapid response.
EIAEnergy Information Administration.
EMTSEPA Moderated Transaction System.
EPAEnvironmental Protection Agency.
EqVEquivalence value.
ERVOExporter renewable volume obligation.
FEFeedstock energy.
FFAFree-fatty acid.
GCGas chromatography.
GHGGreenhouse gas.
GTABGasoline treated as blendstock.
HACCPHazard Analysis Critical Control Point.
HHVHigher heating value.
IBRIncorporation by reference.
IDIdentification.
kWhKilowatt-hour.
LELimited exemption.
LHVLower heating value.
LNGLiquified natural gas.
MSWMunicipal solid waste.
MVNRLMMotor vehicle, nonroad, locomotive, or marine.
NARANational Archives and Records Administration.
NTDFNon-transportation 15 ppm distillate fuel.
PIRPotentially invalid RIN.
PM10Particulate matter generally 10 micrometers or smaller.
PM2.5Particulate matter generally 2.5 micrometers or smaller.
PTDProduct transfer document.
QAPQuality assurance plan.
RBOBReformulated gasoline before oxygenate blending.
RCOResponsible corporate officer.
RFRenewable fuel.
RFSRenewable Fuel Standard.
RFS-FRRFRFS foreign refiner renewable fuel.
RINRenewable identification number.
RNGRenewable natural gas.
RVORenewable volume obligation.
STPStandard temperature and pressure.
U.S.United States.
ULSDUltra-low-sulfur diesel fuel.
USDAUnited States Department of Agriculture.
UTCCoordinated Universal Time.
VCSBVoluntary consensus standards body.
[88 FR 44562, July 12, 2023]