; (B) by striking For the purposes of this section and inserting (1) For purposes of this section ; (C) by inserting and to maintain current wages, hours, and terms and conditions of employment pending an agreement after arising thereunder ; (D) by inserting : Provided, That an employer’s duty to collectively bargain shall continue absent decertification of the labor organization following an election conducted pursuant to section 9 after making of a concession: ; (E) by inserting further before , That where there is in effect ; (F) by striking The duties imposed and inserting (2) The duties imposed ; (G) by striking by paragraphs (2), (3), and (4) and inserting by subparagraphs (B), (C), and (D) of paragraph (1) ; (H) by striking section 8(d)(1) and inserting paragraph (1)(A) ; (I) by striking section 8(d)(3) and inserting paragraph (1)(C) in each place it appears; (J) by striking section 8(d)(4) and inserting paragraph (1)(D)