; and (B) in paragraph (2), by inserting or, in the event that a case is filed under chapter 38 of title 31, any relief that would be available to a litigant under that chapter before the period at the end. (3) Regulations Not later than 180 days after the date of enactment of this Act, each authority head, as defined in section 3801 of title 31, United States Code, and each board of contract appeals of a board described in subparagraph (B), (C), or (D) of section 7105(e) of title 41, United States Code, shall amend procedures regarding proceedings as necessary to implement the amendments made by this subsection. (h) Revision of limitations Section 3808 of title 31, United States Code, is amended by striking subsection (a) and inserting the following: (a) A notice to the person alleged to be liable with respect to a claim or statement shall be mailed or delivered in accordance with section 3803(d)(1) not later than the later of— (1) 6 years after the date on which the violation of section 3802 is committed; or (2) 3 years after the date on which facts material to the action are known or reasonably should have been known by the authority head, but in no event more than 10 years after the date on which the violation is committed. . (i) Definitions Section 3801 of title 31, United States Code, is amended— (1) in subsection (a)— (A) in paragraph (8), by striking and at the end; (B) in paragraph (9), by striking the period at the end and inserting a semicolon; and (C) by adding at the end the following: (10) material has the meaning given the term in section 3729(b) of this title; and (11) obligation has the meaning given the term in section 3729(b) of this title.