Water
Energy Policy Act of 1992, Section 123 of Public Law 102-486 Publication 10CFR430.32 pages 266-275, U.S. Department of Energy (DOE)
http://a257.g.akamaitech.net/7/257/2422/14mar20010800/
edocket.access.gpo.gov/cfr_2003/10CFR430.32.htm
American Rainwater Catchment Systems Association
http://www.arcsa.org/
Choosing a Toilet
http://www.theplumber.com/fhb.html
Global Development Research Center Introduction to Rainwater Harvesting
http://www.gdrc.org/uem/water/rainwater/introduction.html
Gray Water Systems, Compost Toilets & Rain Collection
http://www.rmi.org/sitepages/pid287.php
Low Impact Development (LID) Center
http://www.lowimpactdevelopment.org
National Pollution Discharge Elimination System (NPDES)
http://cfpub.epa.gov/npdes/index.cfm
The Irrigation Association
http://www.irrigation.org
The United National World Water Development Report
http://www.wateryear2003.org/en/ev.php-URL_ID=3129
&URL_DO=DO_TOPIC&URL_SECTION=201.html
Water Closet Performance Testing
http://www.ebmud.com/conserving_&_recycling/toilet_test_report/default.htm
Water Efficiency Manual for Commercial, Industrial and Institutional Facilities
http://www.p2pays.org/ref/01/00692.pdf
Water Efficient Landscaping
http://muextension.missouri.edu/xplor/agguides/hort/g06912.htm
Water Measurement Manual: A Water Resources Technical Publication
http://www.Usbr.gov/pmts/hydraulics_lab/pubs/wmm/
Water Sense
http://www.epa.gov/watersense/
Water Use Efficiency Program
http://www.epa.gov/owm/water-efficiency
