> Its chairman has long argued against the rules, pointing out that before they were put into effect in 2015, service providers had not engaged in any of the practices the rules prohibited
That's because those practices were prohibited by the 2010 rules. There was only a year between the court striking down the 2010 rules in early 2014 and the FCC adopting the 2015 rules in early 2015.
The court that overturned the 2010 rules told the FCC how they could fix them, and the FCC got to work on that right away, so the ISPs knew that replacement rules would come out soon. Of course no sane ISP made any changes during that year.
That's because those practices were prohibited by the 2010 rules. There was only a year between the court striking down the 2010 rules in early 2014 and the FCC adopting the 2015 rules in early 2015.
The court that overturned the 2010 rules told the FCC how they could fix them, and the FCC got to work on that right away, so the ISPs knew that replacement rules would come out soon. Of course no sane ISP made any changes during that year.