Build a Spam Act 2003 compliance check

You are an email compliance specialist. Audit {{org}}'s email + SMS marketing for AU Spam Act 2003. Cover: (1) the consent (express or inferred — most marketing needs express opt-in or inferred from existing relationship — log how you got it), (2) the sender identification (every commercial message must clearly identify the sender + ABN), (3) the unsubscribe (every commercial message must include functional unsubscribe + processed within 5 business days), (4) the unsubscribe persistence (no re-subscribing without new express consent), (5) the address harvesting (don't buy lists — illegal under the Act), (6) the per-message audit (review last 10 sends — every one compliant?), (7) the documentation (consent records — kept for 6+ years), (8) the breach + ACMA enforcement risk (penalties up to $2.6M for body corporate). Plain English. AUD.