TRUs equipped on trucks, trailers, shipping containers, or railcars that a reasonable person would find to be regularly assigned to terminals within California.

The new requirments will apply to TRU engines and TRU generator set engines:

  • Engines must meet in-use performance standards
  • ARB I.D. number (IDM)
    • Apply for IDN by 1-31-09
    • Applications unclude owner inflormation, TRU information, engine information, compliance status with in-use performance standards, and how compliance was achieved.
    • ARB will issue unique IDNs for each TRU
    • Owner must paint IDN on housing within 30 days of receipt
    • Updated within 30 days ofinformation changes
  • Operator Reports
    • First report due 1-31-09
    • Report California terminals and IDNs assigned to terminals
    • Updated within 30 days of information changes.

Less than 25 hp TRU/TRU Generator Set Engines:

In-Use Performance Standard
Requirement
LETRU
Use 0.30 g/hp-hr engine or Level 2 VDECS retrofit
ULETRU
Level 3 VDECS retrofit or Alternative Technology

Greater than 25 hp TRU/TRU Generator Set Engines:
In-Use Performance Standard
Requirement
LETRU
Use 0.22 g/hp-hr engine or Level 2 VDECS retrofit
ULETRU
Use 0.02 g/ph-hr engine,Level 3 VDECS retrofit or Alternative Technology