Act of June 23, 1947, ch. 120, tit. I, sec. 103 (as amended)

Sec. 103. No provision of this title shall affect any certification of representatives or any determination as to the appropriate collective-bargaining unit, which was made under section 9 of the National Labor Relations Act prior to the effective date of this title until one year after the date of such certification or if, in respect of any such certification, a collective-bargaining contract was entered into prior to the effective date of this title, until the end of the contract period or until one year after such date, whichever first occurs.[29 U.S.C. 159 nt] Enacted June 23, 1947, ch. 120, title I, sec. 103, 61 Stat. 152.