Technical Booklet B Materials and Workmanship·Page 10·1.2
Definitions of Key Terms
Defines 'Harmful substances' and 'Materials' by reference to the Building Regulations Part B regulation 22 and Part A regulation 2 respectively.
Harmful substances – has the meaning assigned to it by regulation 22 in Part B of the Building Regulations.
Materials – has the meaning assigned to it by regulation 2 in Part A of the Building Regulations.
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