Fireworks in England, Scotland and Wales are governed primarily by the Fireworks Regulations 2004 (under powers delegated from the Fireworks Act 2003), the Pyrotechnic Articles (Safety) Regulations 2015, and British Standards BS 7114 until 4/7/17 and BS-EN 15947-2015. In Northern Ireland, fireworks are governed by The Pyrotechnic Articles (Safety) Regulations 2015, and Explosives (Fireworks) Regulations (NI) 2002.