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Heavy vehicle modifications

The Approved Persons Handbook for Heavy Vehicle Modifications is attached below. The Heavy Vehicle Modification Scheme covers modifications and certification of heavy vehicles in Queensland.

• AP Handbook Part 1 (October 1999) (PDF, 303 KB)
• AP Handbook Part 2 (October 1999) (PDF, 288 KB)
• AP Handbook Part 3 (October 1999) (PDF, 292 KB)
• AP Handbook Part 4 (October 1999) (PDF, 302 KB)
• AP Handbook Part 5 (October 1999) (PDF, 316 KB)
• AP Handbook Part 6 (October 1999) (PDF, 289 KB)
• AP Handbook Part 7 (October 1999) (PDF, 172 KB)

Specific vehicle ratings used in Queensland are contained within the Code of Practice – Commercial Vehicle Modifications and are in addition to the modifications provided in the National Code of Practice for Heavy Vehicle Modifications – Vehicle Standards Bulletin 6.

• Gross Vehicle Mass Rating - Rigid Omnibus (S4) (PDF, 762 KB)
• Gross Vehicle Mass Rating - Articulated Omnibus (S5) (PDF, 755 KB) 
• Omnibus Licencing Evaluation (S6) (PDF, 757 KB) 
• Concessional Livestock Loading Vehicle Rating (S10) (PDF, 1.01 MB) 
• Bus Life Vehicle Rating (S13) (PDF, 362 KB)

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