http://www.legislation.gov.uk/uksi/2004/2575/article/2/made

The Energy Act 2004 (Commencement No. 3) Order 2004

Renewable energy

Nuclear energy

King's Printer of Acts of Parliament

2016-03-18

ATOMIC ENERGY AND RADIOACTIVE SUBSTANCES

ELECTRICITY

GAS

PETROLEUM

This Order brings into force provisions of the Energy Act 2004 as follows:the provisions in Schedule 1 come into force on 5th October 2004, andthe provisions in Schedule 2 come into force on 1st December 2004.