On March 6, 2014, the FCC announced that it would hold a vote on March 31 on a proposal to ban joint sales agreements involving television stations outright, making them attributable to FCC ownership limits if the senior partner sells 15% or more of advertising time of a competing junior partner station in the JSA; the ban applies to both existing sharing agreements under such a structure as well as pending station transactions that include a JSA. Station owners would be given a two-year grace period to unwind or modify joint sales agreements in violation of the policy; coordinated retransmission consent negotiations between two of the four highest-rated stations in a single market would also be barred under the proposal. Wheeler also proposed an expedited process to review joint sales agreements on a case-by-case basis, granting a waiver of the rules if a broadcaster can prove a particular joint sales agreement arrangement serves the public interest.