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Bill

HD 894

An Act to protect nonhuman primate infants in research institutions and product testing facilities

194th Legislature (2025-2026) Introduced by James Arena-DeRosa and 13 co-sponsors

Massachusetts bill prohibits using primate infants in research and product testing to enhance animal welfare protections in laboratories.

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Bill Summary · HD 894

Legislative bill overview

HD 894 would prohibit research institutions and product testing facilities in Massachusetts from using nonhuman primate infants in research, testing, or experimentation. The bill establishes protections specifically for young primates, restricting their use in laboratory settings while allowing continued use of adult primates under existing regulations.

Why is this important

Primate infants have extended developmental periods and are considered particularly vulnerable to psychological and physical harm in laboratory environments. This bill addresses growing concerns about animal welfare in research while potentially affecting the scope of certain types of biomedical and cosmetic testing conducted within the state.

Potential points of contention

  • Research impact: Restrictions on infant primate research could limit studies on early development, vaccination protocols, and neurological conditions, potentially pushing such research to other states or countries with fewer restrictions
  • Enforcement and definitions: The bill requires clear definitions of "infant" status and enforcement mechanisms to prevent circumvention through relocation of animals or research protocols
  • Economic considerations: Testing facilities and research institutions may face increased costs by limiting subject availability, potentially affecting competitiveness and job retention in Massachusetts

Compiled from official sources — confirm details with the bill’s official record.

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