While the networks hoped to have PTAR done away with entirely, their affiliates opposed such a move due to profitable local spot ad revenues on Mondays through Saturdays, so they settled for a revision by the FCC instead in 1975. That modification allowed networks to reclaim the hour on Sunday nights lost in 1971, from 7 to 11 p.m. (6 to 10 Central). Then as now, the night of the week with the largest potential audience was Sunday, due to competing forms of entertainment (e.g., movie theaters, nightclubs) being mostly closed on that night in much of the country because of long-standing religious-inspired
blue laws, and the networks, if forced to choose only one day of the week for restoration, would certainly choose it. The Sunday return of network time came with one overweening condition: programs between 7 and 8 (6 to 7 Central) or, if necessary, beyond 8/7 Central if the show continued, had to either have news/informational content or appeal primarily to a family audience with children, meaning that adult subject matter (especially sexuality and violence) was not permitted during that time period. Beginning on September 14, 1975, CBS debuted a family drama,
Three for the Road, at 7 p.m. That show ran only 12 episodes before being canceled.
60 Minutes, a news magazine that CBS had run in irregular timeslots since its inception in 1968, was designated as the replacement, beginning on December 7. By the end of the season in early 1976, it had become the top-rated program on Sunday nights, a highly unusual occurrence at the time for a news-based broadcast. Its main competition in the early years was NBC's long-running
The Wonderful World of Disney, which appealed to family viewers, having moved ahead a half-hour from 7:30 p.m., where it had aired from 1971 to 1975. By 1981, the ratings lead of
60 Minutes was so strong that NBC canceled
Disney after a 20-year run there, with CBS picking it up for a Saturday-night slot that fall. ABC, and NBC after 1981, attempted numerous shows that made little or no impact upon the
60 Minutes stronghold on viewers in the late 1970s and 1980s. The 1990s brought some stability to the networks other than CBS. Because of realignment, CBS was relegated into minor-network status, and lost its lead-in to
60 Minutes. ABC has programmed ''
America's Funniest Home Videos in the slot for much of the time since 1993 (except for a period from 1997 to 2002, when ABC broadcast The Wonderful World of Disney
in the 7:00 p.m. hour, where NBC had carried it in the late 1970s), while CBS has shown 60 Minutes
in the slot consistently since 1975 except on very rare occasions, usually years when CBS has the rights to the Super Bowl or the AFC Championship Game, which kicks off at approximately 6:30 p.m. (5:30 Central); prior to 1978, the contest aired on a Sunday afternoon in January. NBC has mostly broadcast Dateline NBC in the slot since 1996, though since regaining NFL broadcasting rights in 2006, during football season the network airs Football Night in America in the slot as a pre-game show to its NBC Sunday Night Football broadcasts, and starting in January 2026, Basketball Night in America
before its NBC Sunday Night Basketball NBA games. During most of the winter and spring, NBC (as well as ABC and Fox) has aired programming in this time slot that is not a news or information program (such as the aforementioned Dateline NBC''). Such programs are usually either reruns of shows that have aired in weekday Primetime which are re-edited to conform to the standards of the time slot, or theatrical films intended for family viewing (such as animated films). Even today, some networks still air aural and/or visual bumpers (i.e. "We'll return after these messages") in the 7/6 p.m. timeslot for younger viewers to understand the difference between a program and a commercial (as if the show aired on Saturday mornings)—such bumpers, one of the original requirements of the timeslot, are not required for news and information programs such as the aforementioned
60 Minutes and
Dateline NBC, since those shows are mainly watched by an adult audience. The slot has been used by the networks to broadcast run-over programming from
NFL games, since the NFL broadcasting contracts require its games to air in their entirety (this happened as a result of the infamous "
Heidi Game" in November 1968, in which NBC cut away from an
Oakland Raiders-
New York Jets game to air the television film
Heidi, prior to a Raiders' comeback late in the fourth quarter). While CBS shifts its Sunday evening schedule to start after its
NFL coverage concludes, Fox has utilized a different approach: the network completely preempted its lineup until the last game it
held the right to broadcast in each region had finished until 2004, after which it joined its primetime lineup in progress (preempting portions or even the entirety of programs scheduled to air between 7 and 8 p.m. following the game's designated time slot). Similarly, if necessary, major tournaments in professional golf are also treated in this manner; since 1987 (the year Daylight Saving Time was moved to an earlier start), the
Masters Tournament has frequently not finished until that hour. The U.S. Open and Men's PGA Championship, depending on the region, also can be overrun into the timeslot, with Pacific Time Zone tournaments allowing networks to run into well past 8 p.m. Since 2005, Fox has aired the
post-game show,
The OT, in the slot as filler programming between its NFL coverage and
The Simpsons at 8 p.m., with its length depending on how late the final game ends, since NFL games with a 4:25 p.m. (Eastern) start time almost always end by 8 p.m., even if the game goes into
overtime. Fox has continued the practice for
NASCAR Cup Series races, where most of their races on the schedule start after 3 p.m. ET in order to ensure the finish of the race will finish just before or enter into the 7 p.m. hour (such as their West Coast races, the
Hampton, GA 2024 round that ended with a dramatic finish, in order to lead into their primetime programming. Before that, the 7 p.m. hour on Fox was used similarly to that of the
Friday night death slot on all of the networks, as several shows near the end of their runs (such as
Malcolm in the Middle,
Family Guy and
Futurama) were assigned to air in the time period but ultimately got preempted by Fox's NFL coverage. This tradition has continued during the off-season, with the most recent examples of shows
burned off on Sundays at the 7 p.m. half-hour being ''
'Til Death and Sons of Tucson during the spring and summer of 2010, and Mulaney'' in 2014. Often, reruns of programming from earlier in the week are used as expendible programming in case an NFL or NASCAR event creeps past the 7 p.m. ET hour. On October 7, 2018,
The CW resumed programming a primetime lineup on Sunday nights. Unlike its previous effort to program that night from the network's launch in September 2006 (a byproduct of originally adopting co-predecessor
The WB's 30-hour weekly base schedule upon The CW's launch) until it ceded the timeslot to its affiliates in September 2009, The CW opted to only to offer programming during the "common prime" slot (8 to 10 pm. ET/PT) offered on weekdays and Saturdays by the conventional broadcast networks that have launched on U.S. television since Fox's expansion to include prime time program offerings in April 1987. This move marked the first such instance of a major U.S. television network not programming that hour since the 1975 PTAR revision was implemented. ==Weekdays, 1980s==