In April 2013, the Queensland Parliament passed the Queensland Rail Transit Authority Bill 2013 that restructured Queensland Rail. The explanatory notes published for the bill outlined that the existing Queensland Rail Limited entity would remain although no longer be a government-owned corporation and that entity would become a subsidiary of a new Queensland Rail Transit Authority (QRTA), in effect creating a Queensland Rail group. Under the revised arrangements Queensland Rail Limited retained assets and liabilities and staff were transferred to the QRTA. As a result of transferring the staff to the QRTA, the government moved those employees from the federal industrial relations system to the state-based industrial relations system, giving the state more control over industrial arrangements. In November 2013, five labor unions commenced legal proceedings in the High Court of Australia alleging that the QRTA was subject to the federal industrial jurisdiction rather than the state system. In April 2015, the court ruled the QRTA was subject to the Fair Work Act 2009 and the federal industrial relations jurisdiction.
