Last week, as we noted in our monthly look ahead at the regulatory dates of importance to broadcasters in August, the reinstatement of the rule prohibiting the duplication of programming on FM stations went into effect.  The FCC Order reinstating the rule is interesting both for its substance, and for the parties pushing for that reinstatement – principally representatives of the music industry.  As we note below, even though the rule is now back in effect, the NAB has asked for reconsideration of that action.

First, let’s look at what the rule provides.  The reinstated rule prohibits any commonly owned or operated (e.g., through a time brokerage agreement) commercial FM station from duplicating more than 25% of its weekly programming on another FM station if there is overlap of the 3.16 mv/m (70 dbu) contours of the two stations, and that area of overlap constitutes 50% of the 3.16 mv/m predicted coverage area of either of the overlapping stations.  Program duplication is not limited to simultaneous transmission of the same programming – the rule by its terms defines “duplication” to include the broadcast of the same programming any time within a 24-hour period.