37 C.F.R. § 387.2
(c) 3.75 percent rate. Commencing with the first semiannual accounting period of 2015, and for each semiannual accounting period thereafter, and notwithstanding paragraphs (a) and (d) of this section, for each distant signal equivalent or fraction thereof not represented by the carriage of:
(d) Syndicated exclusivity surcharge. Commencing with the first semiannual accounting period of 2015 and for each semiannual accounting period thereafter, in the case of a cable system located outside the 35-mile specified zone of a commercial VHF station that places a predicted Grade B contour, in whole or in part, over the cable system, and that is not significantly viewed or otherwise exempt from the FCC's syndicated exclusivity rules in effect on June 24, 1981 (former 47 CFR 76.151 through 76.617 (1980)), for each distant signal equivalent or fraction thereof represented by the carriage of such commercial VHF station, the royalty rate shall be, in addition to the amount specified in paragraph (a) of this section:
(1) For cable systems located wholly or in part within a top 50 television market:
(2) For cable systems located wholly or in part within a second 50 television market: