High Quality Content by WIKIPEDIA articles! The Legislative and Regulatory Reform Act 2006 (c 51) is an Act of the Parliament of the United Kingdom. It was enacted to replace the Regulatory Reform Act 2001 (RRA). The Act was and remains very controversial, because of a perception that it is an Enabling Act substantially removing the ancient British constitutional restriction on the Executive introducing and altering laws without assent or scrutiny by Parliament, and it has been called the "Abolition of Parliament Act".