# Building Regulations (Northern Ireland) 2000, Regulation B5: Preservative treatment of timber

Extent: N.I.
Status: prospective

Where the preservative treatment of timber against decay caused by moisture is necessary it shall be carried out to provide adequate protection.

---
Source: https://www.legislation.gov.uk/nisr/2000/389/regulation/B5 (the official version)
Page: https://openlegislation.uk/building-regulations-northern-ireland-2000/regulation-B5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.