sentences:  It is administered by a board of trustees, who are responsible for the running of the gallery and appoint the Director (for a period of seven years).Under the Charities Act 1993, the Tate is an exempt charity accountable directly to Government rather than the Charity Commission for financial returns etc.However, the Trustees are still expected to follow the broad responsibilities of charity trustees, and may be subject to Charity Commission oversight on these elements of their activities.