; and (B) by inserting before the period the following: , or such compensatory or punitive damages, as appropriate ; (2) in the second sentence, by inserting before the period the following: and, in the case of a violation of subsection (d) or (h) of section 6, additional compensatory or punitive damages ; and (3) in the third sentence, by striking the first sentence and inserting the first or second sentence . (c) Fees Section 16 ( 29 U.S.C. 216 ) is amended by adding at the end the following: (f) In any action brought under this section for a violation of section 6(h), the court shall, in addition to any other remedies awarded to the prevailing plaintiff or plaintiffs, allow expert fees as part of the costs. Any such action may be maintained as a class action as provided by the Federal Rules of Civil Procedure. . 6. Records (a) Records Section 11(c) ( 29 U.S.C. 211(c) ) is amended— (1) by inserting (1) after (c)