The French Football League (LFP) have provisionally banned Montpellier fans from travelling to away games and closed two stands at their Stade de la Mosson stadium after Sunday's trouble-marred 3-0 victory over Nimes.
The game -- the first derby between the teams in 25 years -- was held up for nine minutes when the surge caused by Ambroise Oyongo's 28th-minute opening goal resulted in a barrier collapsing.
Montpellier's third and final strike -- from Gaetan Laborde on 78 minutes -- led to an interruption in play of nearly 30 minutes as police, club officials and players tried to calm the situation before the match was played to a finish.