Federal Magistrates Court – Federal Magistrates Act 1999 (Cth) - Validity. Constitution – ss 71, 72, 73, 79, 80. Federal Magistrates Act 1999 (Cth) – ss 11, 17, 20, 37(2). Federal Magistrates (Consequential Amendments) Act 1999 (Cth) – Scheds 11, 12. … Re …