1. Stage 1 Disinfectants and Disinfection Byproducts Rule,1998
2. Wastewater Technology Fact Sheet Chlorine Disinfection,1998
3. Alternative Disinfectants and Oxidants Guidance Manual,1999
4. Technologies and Costs Document for the Final Long Term 2 Enhanced Surface Water Treatment Rule and Final Stage 2 Disinfectants and Disinfection Byproducts Rule,2005