Section 3623, [Pub. L. 91–375], Aug. 12, 1970, [84 Stat. 761]; [Pub. L. 94–421, § 8], Sept. 24, 1976, [90 Stat. 1310], related to mail classification.
Section 3624, [Pub. L. 91–375], Aug. 12, 1970, [84 Stat. 761]; [Pub. L. 94–421, § 5(a)], Sept. 24, 1976, [90 Stat. 1306], related to recommended decisions of the Postal Rate Commission.
Section 3625, [Pub. L. 91–375], Aug. 12, 1970, [84 Stat. 762]; [Pub. L. 103–123, title VII, § 708(d)], Oct. 28, 1993, [107 Stat. 1273], related to action of the Board of Governors of the Postal Service.