Overview
- Senasa published Resolution 810/2025 in the Official Gazette, replacing the 2009 program and applying the new plan nationwide to all pig operations regardless of scale.
- The rule establishes mandatory sanitary classifications for farms—free, under surveillance, infected or in sanitation—with status determining permitted animal movements.
- Surveillance intensifies with serological testing every four months to maintain Free certification, while Under Surveillance sites must test every six months in line with OMSA guidance.
- Movement controls include immediate blocking of infected premises until a sanitation plan is filed within 30 days, possible depopulation for high-risk sites, and the creation of protected IPPA finishing units with isolation and vaccination requirements.
- Only gE-negative DIVA vaccines are authorized, vaccination must be supervised and recorded, inspectors must be granted access, lab analysts cannot be the same as the accredited veterinarian, and noncompliance is sanctionable under Law 27.233.