; Public Law 115–334 ) is amended by striking the date that is 1 year after the date on which the Secretary establishes a plan under section 297C of the Agricultural Marketing Act of 1946 and inserting September 30, 2021 . 123. Notwithstanding section 101, the second paragraph under the heading Department of Health and Human Services—Food and Drug Administration—Salaries and Expenses in title VI of division B of Public Law 116–94 shall be applied by striking , contingent upon the enactment of the Over-the-Counter Monograph User Fee Act of 2019, . 124. Notwithstanding section 101, amounts are provided for Department of Commerce—Bureau of the Census—Periodic Censuses and Programs at a rate for operations of $1,514,709,000: Provided , That amounts made available under such heading by this Act may be apportioned up to the rate for operations necessary to conduct the 2020 Decennial Census Program. 125. (a) (1) Notwithstanding any other provision of this Act, the Secretary of the Navy may enter into a contract, beginning with fiscal year 2021, for the procurement of up to two Columbia class submarines. (2) With respect to a contract entered into under subsection (a), the Secretary of the Navy may use incremental funding to make payments under the contract. (3) Any contract entered into under subsection (a) shall provide that— (A) any obligation of the United States to make a payment under the contract is subject to the availability of appropriations for that purpose