There are authorized to be appropriated such sums as are necessary to carry out this subsection. 206. Reducing single-use plastics in agriculture (a) Biodegradable weed barriers practices under EQIP The Secretary of Agriculture shall designate a project to replace the use of on-farm plastic weed barriers and weed mitigants with nonplastic, biodegradable alternatives as an agricultural conservation practice or enhancement that meets the requirement described in section 21001(a)(1)(B)(iii) of Public Law 117–169 (136 Stat. 2016) (commonly known as the Inflation Reduction Act of 2022 ). (b) Single-Use plastic farm product packaging reduction grants Section 210A of the Agricultural Marketing Act of 1946 ( 7 U.S.C. 1627c ) is amended— (1) in subsection (b)— (A) in paragraph (5), by striking and at the end