Current Animal Welfare Act (AWA) legislation is not specific enough to actually be applied to protect the welfare of primates used for research in the United States. So the Animal Legal Defense Fund (ALDF) is calling on the USDA to change regulations to protect the well-being of primates in research contexts. For instance, ALDF asks for a halt to maternal deprivation experiments that will deeply scar infants. At the same time, they ask for better enrichment and socialisation for these animals. Please read further details in the ALDF press release.