47 CFR § 73.6000 - Definitions.
For the purpose of this subpart, the following definition applies:
Locally produced programming is programming:
(1) Produced within the predicted Grade B contour of the station broadcasting the program or within the contiguous predicted Grade B contours of any of the stations in a commonly owned group; or
(2) Produced within the predicted DTV noise-limited contour (see § 73.622(e)) of a digital Class A station broadcasting the program or within the contiguous predicted DTV noise-limited contours of any of the digital Class A stations in a commonly owned group.
See Report and Order, In the Matter of Establishment of a Class A Television Service, MM Docket No. 00–10, released April 4, 2000; Memorandum Opinion and Order on Reconsideration, In the Matter of Establishment of a Class A Television Service, MM Docket No. 00–10, released April 13, 2001; Report and Order, In the Matter of Elimination of Main Studio Rule, MB Docket No. 17–106, released October 24, 2017.