For first offenders, players forfeit one day's salary for each regular season game lost (1/ total number of days in the season measured from the date of the League's first regular season game to the last, irrespective of the player's team's schedule);
For repeat offenders (second or more incidents in 18 months) player forfeits one game's salary for each regular season game lost (1/ number of regular season games for each regular season game suspended)
Generally repeat offenders pay more.