In 1951, it was illegal for non-profit tax-exempt organizations to engage in lobbying activities. "We couldn't do any substantial amount of lobbying and keep our tax-exempt status," explained AWI founder Christine Stevens, who is referred to as the "Mother of the Animal Protection Movement." Her solution was to form an organization that did not require a tax-exempt status, one that would inform senators, representatives and the public about animal issues. The Society for Animal Protective Legislation (SAPL) became the first organization founded in the United States specifically to lobby on behalf of animals. If legislators wanted to know more about issues pertaining to humane slaughter, leghold traps or endangered species, they contacted SAPL. Because of changes in tax laws, in 2003, SAPL merged with the Animal Welfare Institute, bringing together two of the oldest and leading animal protection organizations in the United States. AWI and SAPL have worked for the successful adoption of more than 15 federal laws, including the
Animal Welfare Act, the
Endangered Species Act, the
Humane Slaughter Act and the
Marine Mammal Protection Act. AWI continues to defend existing laws, oppose bills that they believe threaten animals, and work for new protective measures, following through after they are enacted to ensure sound regulation and sufficient funds for enforcement. Current efforts include pushing for the passage of bills to ban horse slaughter, end the sale of random source dogs and cats by dealers and prohibit the use of the steel-jaw leghold trap. Additionally, to highlight Members of Congress' stances on animal welfare legislation, AWI created a website tracking and ranking system called the Compassion Index (CI). Available online at Compassion Index, the frequently updated electronic tally system rates legislators based on their support or lack thereof for certain animal welfare measures. AWI also engages in litigation on behalf of animals in state and federal courts. The organization won a preliminary injunction to block the
Bureau of Land Management from performing sterilization surgeries on wild horses. It also won a case against the
US Fish and Wildlife Service, which the court found was violating the
Endangered Species Act and the
National Environmental Policy Act by failing to protect red wolves. AWI opposed the
Bipartisan Sportsmen's Act of 2014 (S. 2363; 113th Congress), calling it "an attack on our nation's wild animals and habitat." According to the organization, the bill would "eliminate the
Environmental Protection Agency's authority under the Toxic Substances Control Act to regulate hazardous substances – including lead, a dangerous neurotoxin – released by ammunition and sport fishing waste." ==Animal Welfare Approved==