Complications in establishing leasing procedures prevented the reserve lands from being leased before 1803. Until 1819, the reserve lands were managed by the Province, and in most years they earned revenues that were barely sufficient to cover their expenses. After the Rev. John Strachan was appointed to the Executive Council of Upper Canada in 1815, he began to push for the Church of England's autonomous control of the clergy reserves on the model of the Clergy Corporation of Lower Canada, created in 1817. The Clergy Corporation, of which Strachan became the chairman, was subsequently incorporated in 1819 to manage the Clergy Reserves.