New lighting conditions apply to all new overlength permits, including updates.
Existing overlengths will still be valid. However, if a new trailer is to be added, a new permit with the new conditions will be created.
The new conditions are:
The illustration below is an example of the new vehicle design declaration:
Attribute sheets are no longer required for HPMV permitting.
These sheets, which contain heavy vehicle load ratings and vehicle capability information, were introduced in early 2010, when our system data had gaps in vehicle ratings.
That data is now captured accurately through the certification process.