Form

Prove that a bus or coach does not need a new tilt test

Explain why a bus or coach does not need a new tilt test (to make sure it does not tip over) if its design is different to the approved design you're using.

• From: Driver and Vehicle Standards Agency
• Published: 28 January 2013
• Last updated: 14 January 2019 — See all updates

Documents

Individual Vehicle Approval (IVA) tilt justification report

Ref: IVA 52A

MS Word Document, 904 KB

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Details

Use this form to justify why a ‘tilt report’ still applies to a bus or coach if its design is different to that report. A tilt report is a document that proves the vehicle will stay stable and not tip over when it reaches a set angle.

You need to do this when a vehicle differs from the original master tilt report, for example, it has a different air conditioning system on the roof.

If you think the change to the vehicle means the tilt report no longer applies, you need to apply for a new tilt test instead.

Send the form online

1. Download and fill in the form.

2. Save the form on your computer.

3. Send the form to the Driver and Vehicle Standards Agency (DVSA) using the service to apply for Individual Vehicle Approval.

Send the form by post

You can also send the application by post.

Your application can be delayed if you do not fill in the form correctly.

Published 28 January 2013
Last updated 14 January 2019 + show all updates

1. 14 January 2019

   Updated with the latest version of the form.

2. 20 May 2016

   Updated IVA tilt justification report form.

3. 28 January 2013

   First published.