xmlns:atom="http://www.w3.org/2005/Atom"
2. In these Regulations “the principal Regulations” means the Energy Performance of Buildings (Certificates and Inspections) Regulations (Northern Ireland) 2008(1).
S.R. 2008 No. 170, as amended by S.R. 2008 No. 241, S.R. 2009 No. 369, S.R. 2013 No.12 and S.R. 2014 No.43