Which state department should be contacted to use gambusia for mosquito control?

The appropriate state department to contact for using gambusia, also known as mosquito fish, for mosquito control is the Washington Department of Fish and Wildlife. This is because gambusia is a species of fish that can be used to biologically control mosquito populations by eating their larvae. The management and release of aquatic species often fall under the jurisdiction of fish and wildlife agencies, which are tasked with the conservation and regulation of fish populations and their habitats. Consequently, those interested in utilizing gambusia for mosquito control would need to consult with this department to ensure that they comply with regulations regarding the introduction of non-native species and the overall health of local ecosystems.