Social security law is also found in the:
• Social Security Act 1991 (Cth) (“SS Act”)
• Social Security (Administration) Act 1999 (Cth) (“SSA Act”);
• Social Security (International Agreements) Act 1999 (Cth);
• A New Tax System (Family Assistance) Act 1999 (Cth) (“Family Assistance Act”); and
• A New Tax System (Family Assistance) (Administration) Act 1999 (Cth).
Legal practitioners should also read The Social Security Guide (available at http://guides.dss.gov.au/guide-social-security-law); Centrelink officers use this guide to assess eligibility for payments.