It is a road access condition that all PBS Level 2 access class 'B' vehicles/combinations and greater be enrolled in a minimum of Road Infrastructure Management (RIM) when operating at General Mass Limits or Concessional Mass Limits (GML/CML) or Telematics Monitoring Application (TMA) when operating at Higher Mass Limits (HML). Additional information on RIM and TMA can be found on the TCA website.

All PBS vehicles operating at HML are required to be enrolled in either TMA with a certified service provider or in the IAP in NSW.

PBS vehicles/combinations at all performance levels (i.e. Level 1-4) that do not meet Tier 1 bridge formulae for the level of access being requested (i.e. Tier 2 and/or Tier 3) are required to be enrolled in either TMA or in the IAP in NSW.

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Transport for NSW Website