copyright holders soon asked the Copyright Office to hike its royalty rates to compensate for the loss of the distant signal carriage and syndication exclusivity deregulation. On October 22, 1982, the Copyright Royalty Tribunal instituted a statutory license rate adjustment, establishing a 3.75% royalty fee of a cable system's gross receipts from subscribers (if their semi-annual revenue exceeds $214,000) for carriage of each previously impermissible distant signal and a SyndEx surcharge for programs transmitted on a previously blackout-subjected imported signal that was added after the rules were repealed, alongside existing royalties paid to the CRT "Basic Fund". The increase met with backlash from cable industry executives and lobbyists, led by National Cable Television Association (NCTA) President Tom Wheeler, who were concerned that it would result in the remove of superstations and other distant signal and harm independent stations that are supported by the extended audience. By the time the fees were imposed on March 15 (which was dubbed by cable systems as "Black Tuesday for Cable Viewers"), NCTA estimates showed that about 6.3 million subscribers nationwide had lost access to one or more distant signals because of defections by cable systems that wanted to avoid paying the increased copyright fees. Dating back weeks prior to the deadline (as some systems chose to remove imported signals after the CRT delayed the fee imposition), various distant signals experienced a combined loss of 493 cable clearances, with WTBS, WGN-TV and WOR-TV making up half the defections with a combined loss of 249 clearances. Other cable-originated services benefited from the fee increases and distant signal defections, with the Cable Health Network (CHN; merged with Daytime in 1984 to form Lifetime) experiencing the most growth; by March 1983, 1.2 million of the 9.1 million subscribers that CHN had at the time came from cable systems that replaced a distant signal with the channel. (Later estimates showed that WTBS lost 320,000 subscribers, while Eastern Microwave recouped around 200,000 subscribers for WOR and United Video recouped around 600,000 of its CRT-related losses of 1.2 million subscribers by May 1983.) On May 18, 1988, the FCC passed a new version of the Syndication Exclusivity Rights Rule. The new policy—spurred in part by a 1987 study conducted by the Association of Independent Television Stations (INTV), which provided evidence that programming duplication between superstations and local stations created significant ratings dilution for the latter group in certain time periods and