Nottingham Forest's new era under Sean Dyche has seen their recently-appointed manager implement some of his rules, while softening one stance he had had at previous clubs.
Dyche was named as Forest's new manager on Tuesday, signing a contract until the summer of 2027.
The 54-year-old is the third boss at the City Ground this season following the sackings of Nuno Espirito Santo last month and Ange Postecoglou on Saturday afternoon.
And with so much upheaval at the club so far this season, Dyche is trying to restore some order by imposing some regulations among the squad.