Neither the Secretary, nor any other actor, department, or agency of the Federal Government, shall condition the issuance of a loan or loan guarantee under paragraph (1), (2), or (3) of section 9042(b) of this title on an air carrier’s or eligible business’s implementation of measures to enter into negotiations with the certified bargaining representative of a craft or class of employees of the air carrier or eligible business under the Railway Labor Act (45 U.S.C. 151 et seq.) or the National Labor Relations Act (29 U.S.C. 151 et seq.), regarding pay or other terms and conditions of employment.