1961 saw the last instance of a lieutenant governor reserving a bill passed by a provincial legislature. Frank Lindsay Bastedo, Lieutenant Governor of Saskatchewan, withheld Royal Assent and reserved Bill 5, "An Act to Provide for the Alteration of Certain Mineral Contracts", to the Governor-in-Council for review. According to Bastedo, "his is a very important bill affecting hundreds of mineral contracts. It raises implications which throw grave doubts of the legislation being in the public interest. There is grave doubt as to its validity". The act was upheld in an Order in Council by the federal government.