Yet it still happens.
The unions for for that change, won it but now they are in decline, there is no one there to monitor to get it enforced.
I tried to argue to it recently in work as there are a bunch of us all doing the same role and the same hours, all on different levels of pay. When a woman joins the team, they are paid more to avoid "discrimination" issues despite everyone else on different levels of pay based on years served/experience etc. Literally can't have it both ways.