| LIGHT VEHICLE CODES |
| LA1 |
Engine Substitution |
LH6 |
Individual and Low Volume
Vehicles (Construction) |
| LA3 |
Turbocharger and Supercharger Installation |
LH7 |
Panel Van to Utility Conversion |
| LB1 |
Transmission Substitution |
LH8 |
Roll Bar and Roll Cage Installation |
| LD1 |
Rear Axle Replacement |
LK1 |
Seating Cpaacity Alteration and
Seat Belt Installation |
| LD2 |
Differential Substitution |
LK6 |
Child restraint Anchorage Installation |
| LG2 |
Brake System Substitution (Modification) |
LK7 |
Motorcycle Seating Cpacity Alteration |
| LH2 |
Cpnvertible and Cabriolet Conversion (Modification) |
LM1 |
Fuel Tank Alteration |
| LH4 |
Passenger Vehicle Extended Wheelbase
Conversion (Modification) |
LS2 |
Steering Conversion (Modification) |
| HEAVY VEHICLE CODES |
| A1 |
Engine Substitution |
H2 |
Wheelbase Reduction Less than First Manufacturers Option |
| A2 |
Air Cleaner Substitution or Additional Fitting |
H3 |
Wheelbase Alterations within First manufacturers Option |
| A4 |
Exhaust System Alteration |
H4 |
Chassis Frame Alteration |
| A5 |
Road Speed Limiter |
H5 |
Trailer Chassis Frame Modification |
| B1 |
Transmission Substitution or Additional Fitting |
J1 |
Body Mounting |
| C1 |
Tail shaft Alterations |
K1 |
Seating Capacity Alteration and Seat Belt Installation |
| D1 |
Rear Axle(s) installation |
K3 |
Cabin Conversion |
| D2 |
Differential Substitution |
K5 |
Wheelchair Occupant Restraint System Installation |
| E1 |
Front Axle(s) Installation |
K6 |
Child Restraint Anchorage Installation |
| F1 |
Suspension Substitution |
M1 |
Fuel System Alteration |
| F2 |
Trailer Suspension Modification |
P1 |
Tow Coupling Installation Vehicles Over 4.5 Tonne GVM |
| G1 |
Relocation of Air Brake Components |
P2 |
Fifth Wheel and King Pin Installation |
| G2 |
Installation of trailer Braking Controls – Air Brakes |
Q1 |
Installation of Truck Mounted Lifting Systems - Slewing |
| G3 |
Trailer Brake System Upgrading |
R1 |
Goods Loading Device Installation |
| G4 |
Brake System Certification |
R2 |
Wheelchair Loader Installation |
| G5 |
Auxiliary Brakes Engine, Exhaust or Retarder Type |
S1 |
GVM & GCM rating to S2 or S3 Approved Design or within Manufacturers Specification
|
| G6 |
Air Operated Accessories |
S7 |
ATM Mass Rating to S12 Approved Design or within Manufactures Specification
|
| G7 |
Brake System Substitution or Wheelbase Extension Powered Vehicles |
S8 |
Road Train Prime Mover Rating |
| H1 |
Wheelbase Extension Outside the First Manufacturers Option |
T1 |
Construction of Tow Trucks |
