1. USEPA, 1993 N-Nitrosodimethylamine (CASRN 62-75-9) Integrated Risk Information System (IRIS), http://www.epa.gov/iris/subst/0045.htm, cited 20th November 2014
2. United States Environmental Protection Agency, Revisions to the Unregulated Contaminant Monitoring Regulation (UCMR 3) for Public Water Systems, Fed. Regist., 2011, 1171311737
3. Health Canada , Guidelines for Canadian Drinking Water Quality: Guideline Technical Document- N-Nitrosodimethylamine. Water, Air and Climate Change Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, Ontario, Catalogue no. H128-1/11-662E, 2011
4. Characterization and Fate of N-Nitrosodimethylamine Precursors in Municipal Wastewater Treatment Plants
5. CDHS, 2005 Notification levels overview, http://www.dhs.ca.gov/ps/ddwem/chemicals/AL/notificationoverview.pdf, cited 20th November 2014