; or (3) a good-faith determination that an exception under section 2602 permitted the conduct complained of. (e) Limitation A civil action under this section may not be commenced later than two years after the date upon which the claimant first has a reasonable opportunity to discover the violation. (f) Administrative discipline If a court or appropriate department or agency determines that the United States or any of its departments or agencies has violated any provision of this chapter, and the court or appropriate department or agency finds that the circumstances surrounding the violation raise serious questions about whether or not an officer or employee of the United States acted willfully or intentionally with respect to the violation, the department or agency shall, upon receipt of a true and correct copy of the decision and findings of the court or appropriate department or agency promptly initiate a proceeding to determine whether disciplinary action against the officer or employee is warranted. If the head of the department or agency involved determines that disciplinary action is not warranted, such head shall notify the Inspector General with jurisdiction over the department or agency concerned and shall provide the Inspector General with the reasons for such determination. (g) Improper disclosure is violation Any willful disclosure or use by an investigative or law enforcement officer or governmental entity of information beyond the extent permitted by this chapter is a violation of this chapter for purposes of this section. . (b) Clerical amendment The table of chapters for part 1 of title 18, United States Code, is amended by inserting after the item relating to chapter 119 the following: 120. Geolocation information 2601 . (c) Conforming amendments Section 3512(a) of title 18, United States Code, is amended— (1) in paragraph (2)— (A) by redesignating subparagraphs (B), (C), and (D) as subparagraphs (C), (D), and (E), respectively