; and (B) are required to retransmit a signal or permit the retransmission of a signal, as the case may be, under paragraph (2) or subsection (g), as added by the Modern Television Act of 2019 . (4) Prohibition on requiring certain payments Not later than 90 days after the date of the enactment of the Modern Television Act of 2019 , the Commission shall, by regulation, prohibit a television broadcast station from requiring payment, either directly or indirectly, from a multichannel video programming distributor for customers of the multichannel video programming distributor who do not receive the signals of the television broadcast station from that distributor. (5) Limitation The requirements under this subsection do not apply with respect to mandatory carriage of the signal of a television broadcast station that elects mandatory carriage under section 338, 614, or 615. (6) Definitions In this subsection: (A) Large station group The term large station group means a group— (i) of commonly owned or controlled television broadcast stations that generally negotiate marketplace agreements as a single entity; and (ii) which includes, with respect to at least five different local markets, at least one television broadcast station ranked among the top four stations, based on audience share, as measured by Nielsen Media Research or by any comparable professional, accepted audience ratings service. (B) Local market The term local market has the meaning given that term in section 122 of title 17, United States Code. (C) Marketplace agreement The term marketplace agreement means an agreement, or agreements, for— (i) the exclusive right under section 106 of title 17, United States Code, to transmit a performance or display of a work embodied in primary transmission (as defined in section 111(f) of such title) of a television broadcast station and the royalty fee payable