Washington Aquatic Pesticide Practice Exam

When your aquatic pest management could affect an endangered species or its habitat, you must involve the agency that protects and manages habitat resources in Washington. That role is filled by the Department of Natural Resources. DNR oversees habitat stewardship across state lands, evaluates potential ecosystem impacts, and coordinates protections for sensitive species and their habitats. They provide guidance on minimizing harm, such as implementing protective timing, setback or buffer measures, and, if needed, directing you to required permits or consultations. While Ecology handles water quality and pesticide registration and Fish and Wildlife focuses on wildlife protection, the lead contact for habitat-related concerns—especially on state SAMPLElands and for broader habitat conservation—is the Department of Natural Resources.