Respecter, vtr : to respect, to observe, to obey, to heed, to abide by [sth], comply with [sth].

Vous devez respecter le règlement de l’établissement.
You must respect the rules of this establishment.

Sur la route, respectez la vitesse autorisée ainsi que les distances de sécurité.
On the road, comply with the speed limit and the stopping distances.