sulfoxaflor, was in violation of the Endangered Species Act. The EPA’s own assessments of sulfoxaflor had found significant harm to pollinators from sulfoxaflor. (16) In 2022, the United States Fish and Wildlife Service established the Center, with a key task of identifying and coordinating actions across the agency and with other partners to reverse pollinator declines. (17) Insect biodiversity is essential to the proper functioning of ecosystems, and worldwide declines driven by the expansion of industrial agriculture and systemic use of pesticides use are disrupting pollination, natural pest control, food resources, nutrient recycling, and decomposition services provided by insects. (18) Since insects constitute the world’s most abundant and speciose animal group and provide critical ecosystem services, such event cannot be ignored and should prompt decisive action to avert a catastrophic collapse of nature’s ecosystems. (19) Neonicotinoid insecticides play an outsized role in driving pollinator declines in the United States and urgent action on neonicotinoid insecticides has been recommended by scientists as a measure that would provide immediate benefit to restore beleaguered pollinator populations. 3. Urgent regulatory response for honey bee and pollinator protection (a) In general (1) Cancellation Effective on the date of enactment of this subsection— (A) neonicotinoid pesticides shall be deemed to generally cause unreasonable adverse effects to the environment