These Regulations came fully into force on 1 May 2016 and apply to England and Wales.
They amend the Building Regulations SI 2010/2214 in order to:

revoke requirements relating to the provision of energy performance certificates for new and specified converted buildings;
amend and supplement the implementation of Directive 2010/31/EU on the energy…

Details on this legislative text is provided by Cedrec. Please click here to see the summary.