The Independent Parliamentary Standards Authority (IPSA) is a public body in the United Kingdom created by the Parliamentary Standards Act 2009, largely as a response to the parliamentary expenses scandal of 2009. It establishes and monitors the expenses scheme for Members of the House of Commons, and is responsible for paying their salaries and expenses. Following revisions to the Parliamentary Standards Act in April 2010 (via the Constitutional Reform and Governance Act 2010), IPSA was also given responsibility for setting the level of MPs' salaries. Role IPSA is responsible for: setting the level of and paying MPs’ annual salaries; paying the salaries of MPs' staff; drawing up, reviewing, and administering an MPs’ allowances scheme; providing MPs with publicly available information relating to taxation issues; and determining the procedures for investigations and complaints relating to MPs. Upon its formation IPSA took over some of the functions previously undertaken by the House of Commons Fees Office, as well as some of the staff who previously carried out these functions. Consultation IPSA is required by statute to consult with certain bodies when setting the expenses scheme. In addition to consulting with this group, IPSA invited the public to respond to the consultation. The consultation was open from 4 January until 11 February 2010. In June 2010 IPSA launched three further consultations, on amendments to the expenses scheme; proposals on publication; and on the compliance officer's processes. Report of the Committee on Standards in Public Life Sir Christopher Kelly, the Chairman of the Committee on Standards in Public Life, published a report on 4 November 2009 looking at MPs' expenses. His report had no formal powers, but provided recommendations to IPSA, and was used to inform the final allowances scheme prepared by IPSA. Publication of first expenses scheme IPSA published their first expenses scheme on 29 March 2010. It had a largely positive reaction from MPs, the media, and the general public, although there was some criticism of the continued ability of MPs to employ one family member. MPs' salaries Before the formation of IPSA, MPs were able to determine their own salaries and expenses. After the 2009 parliamentary expenses scandal, this role was taken from politicians and given to IPSA. In July 2015, IPSA announced that MPs' salaries would be increased from £67,000 to £74,000. They stated this "one-off adjustment" was needed to correct disparities between MPs and the rest of the public