RFK Jr. Amends ACIP Rules, Expands Appointment Power

2 min readSources: Techdirt

RFK Jr. changed ACIP rules to expand his control over member appointments.

Why it matters: This affects compliance and litigation involving vaccination policies, key for healthcare law professionals.

  • RFK Jr. replaced ACIP members in June 2025, leading to legal challenges.
  • Judge halted new appointments with an injunction in March 2026.
  • April 2026 charter change allows broader appointment discretion.
  • Lawsuits, led by the American Academy of Pediatrics, allege FACA violations.

U.S. Secretary of Health and Human Services, Robert F. Kennedy Jr., modified the Advisory Committee on Immunization Practices (ACIP) charter to grant himself broader authority in appointing committee members. This change follows his June 2025 decision to replace all 17 ACIP members, a move that drew significant legal fire.

The American Academy of Pediatrics leads a lawsuit claiming this action breaches the Federal Advisory Committee Act (FACA), which mandates transparent and balanced federal advisory group procedures. They argue this threatens to undermine healthcare policy integrity.

In March 2026, Judge Brian E. Murphy issued an injunction that blocked the appointment of new members, citing potential FACA violations. However, by amending the charter effective April 1, 2026, Kennedy has broadened the scope to include appointees from non-traditional scientific backgrounds, sparking controversy among medical groups.

Critics, including the Infectious Diseases Society of America, are concerned this could impact the quality of health guidance from the committee. Meanwhile, Andrew Nixon, an HHS spokesperson, remains hopeful for judicial support of Kennedy's changes.

These developments are crucial for legal professionals tracking healthcare policy and regulatory shifts, as they bear significant implications for future compliance and litigation in the healthcare sector.

Yes, but: The expanded appointment scope might lead to more diverse perspectives but could dilute scientific rigor.

What's next: A judicial decision on Kennedy's amendments is anticipated soon, influencing future appointments.