2006—Puspan. L. 109–435 amended section generally. Prior to amendment, section consisted of subsecs. (a) to (d) relating to labor disputes between the Postal Service and bargaining representatives.

Section effective July 1, 1971, pursuant to Resolution No. 71–9 of the Board of Governors. See section 15(a) of Puspan. L. 91–375, set out as a note preceding section 101 of this title.