Code Reference Sheet

Weight Classifications*
LD - Light Duty
MD - Medium Duty
HD - Heavy Duty

8,500 lbs or less
8,501 – 26,000 lbs
26,001 lbs or more

*This designation refers to the “Other Trucks” category.

Vehicle Types
Automobiles
SUB
Auto-Subcompact
COM
Auto-Compact
MID
Auto-Midsize
FUL
Auto-Fullsize
Vans
VMN
VLD
VMD

Van-LD-Minivan
Van-LD-Other
Van-MD

Pickup Trucks
PUL
Pickup-LD
PUM
Pickup-MD
Other Trucks (not Pickups)
SUV
SUV-LD
TLD
Truck-LD
TMD
Truck-MD
THD
Truck-HD
Buses
BSC
BIN
BST
BLT
BTR

Bus-School
Bus-Intercity
Bus-Transit (<27’6”)
Bus-Transit (>27’6”)
Bus-Trolley Bus

Other Vehicles
NEV
Low Speed Vehicle (NEV)
MTC
Motorcycle
Other
(please specify)

Application Types

Engine Configurations

Passenger Transportation
AIRS
Airport shuttles (including hotel/rental car shuttles)
INTR
Interstate/intercity bus transportation
OTHS
Other shuttle service
PARA
Paratransit (a.k.a. demand response)
PERS
Personal transportation
RENT
Daily or short-term rental
STUD
Student Transportation
TAXI
For-hire (i.e., taxi/ limousine)
TRAN
Transit

BI
DE
FF
BP
HG
HI
RF
FC

Cargo Transport and Business Services
ADMN
Administrative
AIRG
Airport ground support and maintenance
DELE
Delivery of energy products (e.g., propane, LNG)
DELM
Delivery of mail and packages
DELO
Other delivery fleets
EMD
Emergency/medical
LAW
Law enforcement
MAIN
Maintenance of public facilities
MIX
Mixed use
OTH
Other (please specify)
OTHM
Other maintenance (including fleet maintenance)
TRAD
Tradesman
UTIL
Utility
WMGT
Waste management

Units of Measurement

Fuel Types
For hybrid and fuel cell vehicles
HGE
Hybrid – Gasoline & Electricity
HDE
Hybrid – Diesel & Electricity
HCN
Hybrid – CNG & Electricity
HLN
Hybrid – LNG & Electricity
HET
Hybrid – Ethanol & Electricity
HME
Hybrid – Methanol & Electricity
HLP
Hybrid – LPG (propane) & Electricity
HHY
Hybrid – Hydrogen & Electricity
HBI
Hybrid – Biodiesel & Electricity
HOT
Hybrid – Other
For all other vehicles
BIO
Biodiesel (B100)
CNG
Compressed Natural Gas
EVC
Electricity (battery powered)
E85
85% Ethanol
DSL
Diesel (hybrid vehicles only [OEMs only])
GAS
Gasoline (hybrid vehicles only [OEMs only])
HYD
Hydrogen
LNG
Liquid Natural Gas
M85
85% Methanol
LPG
LPG/Propane
PSF
P-Series
OTH
Other (please identify in a footnote)

GAL
GGE
DGE
KWH
CCF
THERM

Bi-Fuel
Dedicated
Flexible Fuel
Battery Powered
Hybrid Gas Turbine/Battery
Hybrid Internal Combustion/Battery
Fuel Cell w/ Reformer/Battery
Fuel Cell w/o Reformer/Battery

Gallons (native units)
Gasoline Gallon Equivalent
Diesel Gallon Equivalent
Kilowatt Hours
Hundred Cubic Feet
Therms