Parts II and III of subchapter III of this chapter, referred to in subsec. (b)(1), are classified to sections 351 et seq. and 381 et seq., respectively, of this title.

1992—Subsec. (b)(5). Pub. L. 102–538, § 210(b), substituted “system operator,” for “system operator or” and inserted “, or in the case of violations of section 303 (q) of this title, if the person involved is a nonlicensee tower owner who has previously received notice of the obligations imposed by section 303 (q) of this title from the Commission or the permittee or licensee who uses that tower” after “section 307 (e) of this title”.

Subsec. (b)(6). Pub. L. 102–538, § 206(2), inserted at end “For purposes of this paragraph, ‘date of commencement of the current term of such license’ means the date of commencement of the last term of license for which the licensee has been granted a license by the Commission. A separate license term shall not be deemed to have commenced as a result of continuing a license in effect under section 307 (c) of this title pending decision on an application for renewal of the license.”

Subsec. (b)(6)(A). Pub. L. 102–538, § 206(1), struck out “so long as such violation occurred within 3 years prior to the date of issuance of such required notice” after “whichever is earlier”.

1990—Subsec. (b)(5). Pub. L. 101–396 inserted “and if such person is not an applicant for a license, permit, certificate, or other authorization issued by the Commission,” before “unless, prior”.

1989—Subsec. (b)(1), (2). Pub. L. 101–239 inserted “(1)” before “Any person who” in first par., added par. (2), and struck out former par. (2) thereby resulting in increasing penalty if violator is a common carrier from $20,000 to $100,000 per day to a maximum of $1,000,000 per act and penalty if violator is a broadcast station licensee or cable television operator from $20,000 to $25,000 per day to a maximum of $250,000 per act, making such penalty also applicable to television operator applicants, and increasing penalty in all other cases from $5,000 to $10,000 per day to a maximum of $75,000.

1983—Subsec. (b)(5). Pub. L. 98–214 inserted “or if the person involved is transmitting on frequencies assigned for use in a service in which individual station operation is authorized by rule pursuant to section 307 (e) of this title”.

1982—Subsec. (b)(5). Pub. L. 97–259 inserted “, or is a cable television system operator” after “other authorization is required”.

1980—Subsec. (b). Pub. L. 96–507 conformed references in first paragraph to sections 509 (a) and 507 of this title to reflect renumbering of those sections which required no change in text.

1978—Subsec. (b). Pub. L. 95–234 substituted provisions relating to activities making persons liable for forfeiture penalties, amounts of forfeiture penalties, procedures applicable for imposition of forfeiture penalties, and exemptions from liability from imposition of forfeiture penalties, for provisions relating to activities of licensees or permittees constituting violations and authorizing forfeiture to the United States of a sum not to exceed $1,000 for each separate offense, procedures applicable for imposition of forfeiture liability, and limitations on imposition of forfeiture liability.

1960—Pub. L. 86–752 amended section catchline substituting “Forfeitures” for “Rebates and offsets, forfeitures,”, designated existing provisions as subsec. (a), and added subsec. (b).

Amendment by Pub. L. 95–234 effective on thirtieth day after Feb. 21, 1978, except that the provisions of subsec. (b) of this section, as in effect on Feb. 21, 1978, shall continue to constitute the applicable law with respect to any act or omission which occurs prior to such thirtieth day, see section 7 of Pub. L. 95–234, set out as a note under section 152 of this title.