; (2) in section 2 ( 29 U.S.C. 152 ), by adding at the end the following: (15) The term employee engaged in maritime employment has the meaning given the term employee in section 2(3) of the Longshore and Harbor Workers' Compensation Act ( 33 U.S.C. 902(3) ). (16) The term labor slowdown — (A) includes any intentional effort by employees to reduce productivity or efficiency in the performance of any duty of such employees; and (B) does not include any such effort required by the good faith belief of such employees that an abnormally dangerous condition exists at the place of employment of such employees. ; (3) in section 8(b) ( 29 U.S.C. 158(b) )— (A) in paragraph (6), by striking and after the semicolon; (B) in paragraph (7), by striking the period at the end of the matter following subparagraph (C) and inserting ; and ; and (C) by adding at the end the following: (8) in representing, or seeking to represent, employees engaged in maritime employment, to engage in a labor slowdown at any time, including when a collective-bargaining agreement is in effect. ; and (4) in section 10(l) ( 29 U.S.C. 160(l) ), in the first sentence, by striking or section 8(b)(7) and inserting or paragraph (7) or (8) of section 8(b) . (b) Amendment to the Labor Management Relations Act, 1947 Section 303 of the Labor Management Relations Act, 1947 ( 29 U.S.C. 187 ) is amended— (1) in subsection (a), by striking in section 8(b)(4) and inserting under paragraph (4) or (8) of section 8(b) ; (2) in subsection (b), by adding at the end the following: With respect to any unfair labor practice under section 8(b)(8) of the National Labor Relations Act ( 29 U.S.C. 158(b)(8) ), the damages recovered shall be in an amount equal to 2 times the amount of damages sustained and the cost of the suit shall include any reasonable attorney fees and expert witness fees.