Under 1996 amendments to the Safe Drinking Water Act, every 5 years the Environmental Protection Agency (EPA) is to determine for at least five contaminants, such as chemicals, whether regulation is warranted, considering those that present the greatest public health concern. Since 1996, EPA had not recommended any new contaminants for regulation until February 2011, when it reversed its controversial 2008 preliminary decision to not regulate perchlorate, an ingredient in rocket fuel and other products. GAO was asked to (1) evaluate the extent to which EPA's implementation of the 1996 amendments has helped assure the public of safe drinking water and (2) review the process and scientific analyses used to develop the 2008 preliminary regulatory determination on perchlorate. GAO analyzed relevant statutory provisions and regulatory determination documents and interviewed EPA officials.
- | Author: U.s. Government Accountability Office
- | Publisher: Createspace Independent Publishing Platform
- | Publication Date: Aug 17, 2017
- | Number of Pages: 146 pages
- | Language: English
- | Binding: Paperback
- | ISBN-10: 1974642135
- | ISBN-13: 9781974642137
