Legislation (Deferral of Sunsetting—National Health (Immunisation Program—Designated Vaccines) Determination) Certificate 2024

This is a short legal instrument that extends the life of a vaccination program rule by two years.

What it does: The certificate delays the automatic expiry (called "sunsetting") of the National Health (Immunisation Program — Designated Vaccines) Determination 2014 (No.1). This determination lists which vaccines are covered under Australia's National Immunisation Program.

Without this certificate, the vaccine determination would automatically expire on 1 October 2024 under a law that scrubs old regulations (the Legislation Act 2003). This certificate pushes that expiry date back to 1 October 2026.

Who it affects:

• Patients: People who rely on government-funded vaccines (children, seniors, at-risk groups)
• Healthcare providers: Doctors and nurses who administer vaccines under the program
• Vaccine suppliers: Companies whose products are listed in the determination

Why it matters: Sunsetting exists to keep the rulebook tidy by removing outdated laws. But sometimes rules need a temporary stay of execution while they're being reviewed or replaced. This certificate acts like a "pause button" — keeping the vaccine list legally valid for two more years so there's no gap in coverage while the government decides whether to remake, amend, or let the determination expire permanently.