We want your views on proposed amendments to statutory guidance on assessments in lieu of tests ('desktop studies’).

How to respond

Consultation ends:
20 September 2019
Consultation launched:

Consultation description

We are proposing to restrict the use of assessments in lieu of tests for classifying the fire performance of construction products and systems.

Consultation documents

Consultation document
, file type: PDF, file size: 709 KB

709 KB
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How to respond

Submit your comments by 20 September 2019, in any of the following ways:

Online form


Download the response form.

Complete and return to: 

Amendments to statutory guidance on assessments in lieu of test in Approved Document B (Fire Safety) 
Building Regulations 
Welsh Government

Merthyr Tydfil
CF48 1UZ