Technical Booklet N Drainage·Page 3
Scope: drainage regulations covered
This Technical Booklet provides guidance on regulations 80, 81 and 82 relating to drainage. All other relevant Building Regulations requirements must also be met.
The guidance contained in this Technical Booklet relates only to the requirements of regulations 80, 81 and 82. The work will also have to comply with all other relevant requirements of the Building Regulations.
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