This manual is for everyone who takes part in HGV examinations and maintenance and explains:
- acceptable reasons for failure
- application of specific relevant requirements
- procedures and standards used during testing
further information:

Institute of Transport Administration
From 11 May 2026, Version 14.1 of the N2/N3 IVA Inspection Manual will be...
From 11 May 2026 there will be changes in the O1–O4 IVA Inspection...
DVSA has issued guidance aimed at vehicle operators or maintenance inspectors to help with the...
Drivers are being urged to take extra care on rural roads in May, with collisions involving deer...
This manual is for everyone who takes part in HGV examinations and maintenance and explains:
further information: