What certification must a research facility obtain if a dealer is not licensed?

The correct answer is that a research facility must obtain documentation of animal birth and premises if a dealer is not licensed. This requirement is in place to ensure traceability and accountability regarding the animals used in research. By having documentation of the animal's birth and the premises where they are kept, the facility can provide evidence of the origin of the animals, ensuring that they have been bred and maintained in compliance with applicable regulations. This helps to uphold welfare standards and trace the lineage of the animals in research.

Other options, while they may seem relevant, do not specifically address the need for documentation related to unlicensed dealers. Proof of animal health, for example, pertains to the health status of the animals but does not ensure accountability regarding their source. Evidence of past compliance with protocols relates more to the facility's history in following regulations rather than addressing the specifics of animal acquisition in cases of unlicensed dealers. A letter of intent for future sales is also not beneficial in this context, as it does not provide immediate verification of compliance or proper documentation of the animals currently in the facility's possession.