; and (B) any other related environmental, social, or economic outcomes of the projects; ; and (2) by adding at the end the following: (c) Compliance with certain requirements The Secretary may not provide assistance under the program to an eligible producer unless the eligible producer agrees, during the program year for which the assistance is provided— (1) to comply with applicable conservation requirements under subtitle B; and (2) to comply with applicable wetland protection requirements under subtitle C. (d) Maintaining benefits (1) Conservation For any conservation practice standard developed or modified by an eligible partner and any related activity described in section 1271A(2)(B), the Secretary shall ensure that the new or modified conservation practice standard or related activity— (A) is based on the best available science; (B) is implemented after consultation with the State conservationist (or a designee) to assess the anticipated effectiveness of the new or modified conservation practice; and (C) produces conservation benefits. (2) Historically underserved producers To the maximum extent practicable, in carrying out the program, the Secretary shall work with eligible partners to maintain eligible benefits available through the covered programs for historically underserved eligible producers, as determined by the Secretary. (e) Regulations The Secretary shall issue regulations to carry out the program. . 8. Critical conservation areas Section 1271F of the Food Security Act of 1985 ( 16 U.S.C. 3871f ) is amended— (1) in subsection (a), by striking producer and inserting program ; (2) in subsection (b)— (A) in paragraph (1)(E), by inserting eligible before producers ; (B) by amending paragraph (2) to read as follows: (2) Review of designations The Secretary may— (A) review designations of critical conservation areas under this section not more than once every 5 years