Source:
http://www.pcrm.org/media/news/chemical-safety-for-the-21st-century-act-passes#.V0UQRLwCLCA.linkedin
https://www.congress.gov/bill/114th-congress/senate-bill/697/related-bills
The bill requires amongst others, alternatives to animal tests be considered and used, and places restrictions on animal testing, which are stronger than current law, that will over time facilitate the development and adoption of human-relevant, non-animal methods.