The Government reintroduced the bill in 1999. With the prospect of it being passed by the Commons in two successive sessions of Parliament, the "Parliament Acts 1911 and 1949" were available to enact the bill should the Lords have rejected it a third time. The Lords passed the bill at second reading, but made an amendment during committee stage to maintain the age of consent for buggery at 18 for both sexes. However, as the bill had not completed its passage through the Lords at the end of the parliamentary session on 30 November 2000, then Speaker of the House of Commons Michael Martin certified that the procedure specified by the Parliament Acts had been complied with. The bill received royal assent a few hours later, and was enacted as the "Sexual Offences (Amendment) Act 2000". The provisions of the Act came into force throughout the UK on 8 January 2001, lowering the age of consent to 16. This Act also introduced, for the first time, an age of consent for lesbian sexual acts, as previously there had been no legislation concerning this.