; and (2) surging resources to process migrants in their countries of origin. (f) Arrangements with relief and assistance organizations Upon declaration of an extraordinary migration event by the President, the Secretary of Homeland Security, the Federal coordinating officer under subsection (b), and their designees may enter into arrangements with nongovernmental organizations providing relief and assistance operating in the area of such event to utilize the personnel and facilities of such organizations to provide essential services, including housing, temporary shelter, medical, legal, or other essential services, to migrants. Any such arrangements shall include provisions assuring that use of Federal facilities, supplies, and services adhere to regulations prohibiting duplication of benefits and guaranteeing nondiscrimination. (g) Funding There is established an Emergency Migration Response Fund. There is authorized to be appropriated to the Fund for fiscal 2024 up to $1,500,000,000 to be made available to carry out this Act in the event of a declaration of an extraordinary migration event by the President, including— (1) $1,060,000,000 for U.S. Customs and Border Protection soft-sided facilities, medical care, transportation, and personnel costs; (2) $150,000,000 for the Federal Emergency Management Agency’s Emergency Food and Shelter Program; (3) $50,000,000 for United States Citizenship and Immigration Services personnel costs; and (4) $50,000,000 for Federal Emergency Management Agency for grants to supporting relief organizations. (h) Notification to Congress Not later than 30 days after the President declares an extraordinary migration event, the President shall transmit to Congress a notification relating thereto. Such notification shall include information describing the actions taken pursuant to this Act in response to such an event, including information relating to funding, personnel, and resources.