Introduction The Building Regulations 2015 (BR15) are divided into two columns. The column on the left (this column) contains the legal requirements, i.e. the legally binding regulations, and the column on the right contains guideline sketches and comments on the legal requirements. The Building Regulations also comprise 7 appendices. Drawings in the guidance are only to be taken as examples. In addition to the guidance set out in the column on the right, the Danish Transport and Construction Agency has drawn up guidance relating to particular areas which are regulated in the Building Regulations. Such guidance is available at the Danish Transport and Construction Agency's website www.bygningsreglementet.dk. See www.byggevareinfo.dk for information about current standards, construction products, CE marking, etc. Pursuant to Articles 30 and 26 of the Treaty on the Functioning of the European Union (TFEU), the Agreement establishing the European Economic Area and Council Decision no. 95/1/EC of the EC-Turkey Association Council, all construction products legally produced and marketed in other EU member states or in Turkey; or legally produced in EFTA countries which have signed the agreement establishing the European Economic Area; and which comply with technical standards or specifications which are on a par with such Danish standards as have been included in the Building Regulations, will be deemed to comply with the provisions of these regulations and may be marketed in Denmark. The draft technical provisions of BR15 were notified under European Parliament and Council Directive 98/34/EC (the Information Procedure Directive), as most recently amended by Directive 98/48/EC. These Building Regulations and associated supplements have been revised as diligently as possible to ensure the accuracy of the contents. However, users apply these regulations at their own risk and the Danish Transport and Construction Agency accepts no liability for erroneous decisions made on the basis of errors in or omissions.