The amendments made to this Act by sections 15, 16, 17, 18, 19, 21, 22 and 27 of the Justice Legislation Amendment (Court Security, Juries and Other Matters) Act 2017 apply in relation to an application made to the Board after the commencement of the applicable section or sections, whether the relevant indemnity certificate was granted before, on or after the commencement of the applicable section or sections.