QA Organizations

Society of Quality Assurance
Midwest Society of Quality Assurance 
National Capitol Area Regional Society of Quality Assurance
New England Regional Chapter Society of Quality Assurance
North Carolina Chapter of the Society of Quality Assurance
Pacific Regional Chapter, Society of Quality Assurance
Rocky Mountain Regional Chapter Society of Quality Assurance
Southern Regional Chapter Society of Quality Assurance
American Society of Quality

Regulatory Authorities

Food and Drug Administration (FDA) 
History of FDA
FDA News Releases
Sign up for FDA's Free E-mail Lists
FDA Warning Letters and Notice of Violation Letters to Pharmaceutical Companies
FDA Glossary of Terms
FDA CDER Guidance Documents
FDA Guidances for Pharmacology/Toxicology
FDA Center for Veterinary Medicine (CVM) 
FDA CBER Guidance Documents
Comparison Chart of FDA and EPA GLP Regulations and OECD Principles
Environmental Protection Agency (EPA) 
EPA OPPTS Harmonized Test Guidelines
United States Department of Agriculture (USDA)
International Conference on Harmonisation

Other Sources

American Veterinary Medical Association 
American Society of Animal Science 
American Association of Laboratory Animal Science 
Society of Toxicology 
Entomological Society of America 
Regulatory Affairs Professionals Society 
American Dairy Science Association 
Poultry Science Association 
American Feed Industry Association 
Association of Official Analytical Chemists International 
Kansas State University
University of Georgia Quality Assurance Unit
The Official US Time
The Animal Health Institute
The Ultimate Email Directory