2 U.S.C. § 2b
Each State shall be entitled, in the Seventy-eighth and in each Congress thereafter until the taking effect of a reapportionment under a subsequent statute or section 2a of this title, to the number of Representatives shown in the statement transmitted to the Congress on , based upon the method known as the method of equal proportions, no State to receive less than one Member.
(Nov. 15, 1941, ch. 470, § 2(a), 55 Stat. 762.)
Act Nov. 15, 1941, ch. 470, § 2(b), 55 Stat. 762, required Clerk of House of Representatives, within 15 days of , to send a new certificate of entitlement of a State to Representatives, if such a certificate had been sent prior to , under provisions of section 2a of this title.