# Regional TV History (pre-aggregation)

**URL:** <https://forums.mediaspy.org/t/regional-tv-history-pre-aggregation/10188>\
**Category:** Regionals\
**Created:** [July 26, 2019, 9:32am UTC](https://forums.mediaspy.org/t/regional-tv-history-pre-aggregation/10188 "2019-07-26T09:32:48Z")\
**Posts on this page:** 1\
**Showing post:** 1076

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**Author:** ![jcb301176](https://forums.mediaspy.org/letter_avatar_proxy/v4/letter/j/8edcca/32.png) [@jcb301176](https://forums.mediaspy.org/u/jcb301176)\
**Post date:** [August 4, 2025, 9:18pm UTC](https://forums.mediaspy.org/t/regional-tv-history-pre-aggregation/10188/1076 "2025-08-04T21:18:55Z")

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Just a question out of curiosity. In the 1980s, was it mandated that the commercial channels screen ‘C’ rated programs between 4pm and 5pm or was it done by way of mutual understanding ?

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