; and (B) with respect to meals and supplements provided under the school breakfast program, under section 4 of the Child Nutrition Act of 1966 ( 42 U.S.C. 1773 ). (c) Rate adjustment Notwithstanding section 12(f) of the Richard B. Russell National School Lunch Act ( 42 U.S.C. 1760(f) ), the Secretary may apply the national average reimbursement rate prescribed under the Richard B. Russell National School Lunch Act ( 42 U.S.C. 1751 et seq.) and section 4 of the Child Nutrition Act of 1966 ( 42 U.S.C. 1773 ) to Guam or the United States Virgin Islands, or both, if— (1) the Secretary— (A) determines such application is appropriate in a report published pursuant to section 3; and (B) the Secretary publishes such a determination in the Federal Register with an opportunity for a public comment period of at least 60 days; and (2) on a date that is after the termination of the public comment period required under paragraph (1)(B) and at least 30 days before applying such reimbursement rate Guam or the United States Virgin Islands, the Secretary provides notice— (A) to the Congressional committees specified in section 3(b)(2)(A); (B) to each of the delegates to the House of Representatives from Guam and the United States Virgin Islands, as applicable; and (C) to the Governors of Guam and the United States Virgin Islands, as applicable. 3. USDA report on school meals reimbursement rates in U.S. territories (a) USDA report Not later than 5 years after the date of enactment of this Act, and once every 10 years thereafter, the Secretary of Agriculture shall prepare and publish a report on— (1) the cost differences between— (A) providing meals and supplements under the Richard B. Russell National School Act ( 42 U.S.C. 1751 et seq.) and section 4 of the Child Nutrition Act of 1966 ( 42 U.S.C. 1773 ) in American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, and the United States Virgin Islands, respectively