; and (ii) otherwise would be subject to fees under this section solely on the basis of such supplemental application. (B) Certain animal drug applications Fees under paragraphs (2), (3), and (4) of subsection (a) shall not apply with respect to any person who is the named applicant or sponsor of an animal drug application, supplemental animal drug application, or investigational animal drug submission if such application or submission involves the intentional genomic alteration of an animal that is intended to produce a drug, device, or biological product subject to fees under section 736, 738, 744B, or 744H. . (d) Crediting and availability of fees (1) Authorization of appropriations Section 740(g)(3) ( 21 U.S.C. 379j–12(g)(3) ) is amended— (A) by striking 2014 through 2018 and inserting 2019 through 2023 ; (B) by striking determined and inserting established ; and (C) by striking paragraph (4) and inserting paragraph (5) . (2) Excess collections Section 740(g) ( 21 U.S.C. 379j–12(g) ) is amended by striking paragraph (4) and inserting the following: (4) Excess collections If the sum total of fees collected under this section for a fiscal year exceeds the amount of fees authorized to be appropriated for such year under paragraph (3), the excess collections shall be credited to the appropriations account of the Food and Drug Administration as described in paragraph (1). (5) Recovery of collection shortfalls (A) In general Subject to subparagraph (B)— (i) for fiscal year 2021, the amount of fees otherwise authorized to be collected under this section shall be increased by the amount, if any, by which the amount collected under this section and appropriated for fiscal year 2019 falls below the amount of fees authorized for fiscal year 2019 under paragraph (3)