; and (B) in the preparation of a wetland delineation or determination to submit to the Secretary under section 1222. (2) Rejection If the Secretary rejects a technical determination made by an approved source pursuant to paragraph (1)(A), or a wetland delineation or determination made by an approved source pursuant to paragraph (1)(B), the basis of the Secretary's rejection must be supported by documented evidence. . 4. Date of return of wetland characteristics Section 1222(b)(1)(G) of the Food Security Act of 1985 ( 16 U.S.C. 3822 ) is amended by striking after that date and inserting after such original conversion .