“material alteration” means an alteration (other than a repair or renewal), where the work, or any part of the work, carried out by itself would be subject to a requirement of Part A or B of the Second Schedule to the Building Regulations.
Material Change of Use
Material Change of Use Section 3(3) of the Ac( a ) a building, being a building which was not originally constructed for occupation as a dwelling, or which, though so constructed, has been appropriated to other purposes, becomes used as a dwelling,
Material Considerations
A matter that should be taken into account in deciding a planning application or on an appeal against a planning decision.
Material Data Safety Sheet
A document that details information on potentially hazardous substances, along with guidance on how to handle them safely.