Prior to the introduction of the Wireless Code, New Democratic Party MP Bruce Hyer first attempted to mandate SIM unlocking at the end of cell phone contracts when he introduced a private member's bill entitled the Cell Phone Freedom Act in 2010. The act would not have banned SIM locking but would have required wireless carriers to unlock phones at no charge at the end of a cell phone contract. The bill was introduced in two sessions of parliament but failed to pass either time.