1. Berg J, Campbell P, Kiermer V, Raikhel N, Sweet D. Joint statement on EPA proposed rule and public availability of data. Science. 2018; 360: 6388. 10.1126/science.aau0116.
2. U.S. Environmental Protection Agency, News Releases. EPA Administrator Pruitt proposes rule to strengthen science used In EPA regulations. 24 Apr 2018. Available from: www.epa.gov/newsreleases/epa-administrator-pruitt-proposes-rule-strengthen-science-used-epa-regulations.
3. U.S. Environmental Protection Agency, Science Advisor Programs. Strengthening transparency in regulatory science. 30 Apr 2018. Available from: www.epa.gov/osa/strengthening-transparency-regulatory-science.
4. U.S. Environmental Protection Agency. Our mission and what we do. 2018. Available from: www.epa.gov/aboutepa/our-mission-and-what-we-do.