Food Quality Protection Act of 1996 is one of the most important food safety laws to ever pass Congress. The law substantially changes the way pesticides are evaluated scientifically for their health effects.
EPA-FQPA

PestsFacts.org is a not-for profit web site that provides science-based information about the responsible use of pesticides to manage the threat pests pose to  human health and safety.

Southern Crop Production Association has acompany membership that includes over 95 percent of the firms which manufacture, formulate and distribute crop protection products in fifteen southern states.

RAPID, Inc is a not-for-profit organization that develops and promotes commonly supported standards, transaction sets, directories, processes, and databases to enable electronic connectivity throughout the agriculture industry.  RAPID's expertise is centered on the electronic commerce needs of agri businesses involved in crop and plant protection products, plant nutrients, grain, feed, seed, ag machinery, ag petroleum, animal health, other ag products, and the specialties industries (lawn care, turf, ornamentals, and indoor pest control).

US Geological Survey
USGS Water Resources of the United States
American Water Works
Pesticide National Synthesis Project

The Federal Water Quality Coalition is a group of industrial companies, municipalities, agricultural parties, and trade associations, whose goal is to ensure that water quality programs under the Clean Water Act are focused, flexible, and founded on sound science.

Association of California Water Agencies represents and provides key services to members with legislation, regulatory activity, broad policy issues, and a constant and respected advocate for California’s public water agencies at the state and federal level.