and refunds In 1905, the nomination deposit was set at $100, a figure that was well beyond the means of ordinary citizens at the time. Despite inflation, this fee was not changed until 1992 when it was doubled to $200, thus remaining a nominal sum to many Albertans. In 2004, the government controversially increased the required deposit again, to $500, although it became easier to get half of the new deposit back. The government contended that the increase was necessary to deter frivolous candidacies, encourage timely filing of financial statements, and help pay for Elections Alberta's expenses. Some smaller parties argue that an excessively high deposit represents an unacceptable "user fee" on democracy. Prior to the 2004 general election a candidate received their deposit back if they were elected or received at least one half the votes of the elected candidate. Candidates who failed to meet these benchmarks forfeited their deposits. Starting with the 2004 election however, the refund policy described above only applies to half of the new deposit ($250). The other half of the deposit is refunded if the candidate files the required financial statements with Elections Alberta within the prescribed time frame, regardless of how many votes they receive. Therefore, a failed candidate who files timely financial statements would lose $250. A change in legislation in 2010 led to the deposit being fully refundable to candidates who file their post-election financial report on time. Prospective senate nominees are required to deposit $4,000 along with nomination papers signed by 1,500 Albertans. Candidates must be at least 30 years old in accordance with the Constitution of Canada requirement that senators own $4,000 worth of property. Senate nominees Alberta began to hold Alberta Senate nominee elections in 1989 and remains the only province to do so. The three candidates who receive the most votes are recommended to the Canadian prime minister as Senate candidates, but there is no legal or constitutional obligation to appoint them. The prime minister has appointed three nominees to the Senate: Reform Party member Stan Waters in 1990 by Prime Minister Brian Mulroney, and Bert Brown in 2007 and Doug Black in 2013, both by Prime Minister Stephen Harper. The winners of the April 23, 2012 Senate nominee election were all Progressive Conservative Party candidates, Doug Black, Scott Tannas, and Mike Shaikh. Doug Black received the most votes and was consequently appointed to the Senate on