"This undoes the 73-page publication published on 2016-12-02 by the FCC, most of which took effect 2017-01-03, some parts later on 2017-03-02, both after the election and one of them after the inauguration."
Meanwhile, [4] says:
"This pending rule change is not in effect at all yet; it was only put through 3 weeks after the 2016 election and wouldn't have taken effect until next December."
Not sure if it's [2] or [4] that's wrong about the dates of taking effect, but it's clear that the FCC rule was enacted very late.
[1] https://news.ycombinator.com/item?id=13942345 [2] https://news.ycombinator.com/item?id=13943942 [3] https://news.ycombinator.com/item?id=13943458 [4] https://news.ycombinator.com/item?id=13944790