This chapter, referred to in subsecs. (a) and (c), was in the original “this Act”, meaning act June 19, 1934, ch. 652, 48 Stat. 1064, known as the Communications Act of 1934, which is classified principally to this chapter. For complete classification of this Act to the Code, see section 609 of this title and Tables.

1990—Subsec. (span). Puspan. L. 101–396 substituted “one hundred and twenty days” for “ninety days” in pars. (1) and (2).

1989—Subsec. (e). Puspan. L. 101–239 substituted “$6,000” for “$500” and “$300” for “$25”.

1976—Subsec. (span). Puspan. L. 94–376 designated existing provisions as par. (1), substituted “after ninety days notice” for “after thirty days’ notice”, and struck out provision that the Commission may, in its discretion and for good cause shown, modify the requirements made by or under authority of this section in particular instances or by a general order applicable to special circumstances or conditions, and added par. (2).