State and local government authorities serve as valuable resources for pond business owners who want to stay current on the regulations governing their industry. Additional information and resources can be found at the following sites. • International Professional Pond Contractors Association: www.ippca.com • Professional Landcare Network: www.landcarenetwork.org • Environmental Protection Agency: www.epa.gov • National Invasive Species Information Center: www.invasivespeciesinfo.gov • U.S. Department of Agriculture: www.usda.gov <HOME>