; and (2) by adding at the end the following: (B) Internal Revenue Service seizure requirements with respect to structuring transactions (i) Property derived from an illegal source Property may only be seized by the Internal Revenue Service pursuant to subparagraph (A) by reason of a claimed violation of section 5324 if the property to be seized was derived from an illegal source or the funds were structured for the purpose of concealing the violation of a criminal law or regulation other than section 5324. (ii) Notice Not later than 30 days after property is seized by the Internal Revenue Service pursuant to subparagraph (A), the Internal Revenue Service shall— (I) make a good faith effort to find all persons with an ownership interest in such property