Since 1914, the Department of Justice and the Federal Trade Commission have shared enforcement of the antitrust laws. Only the Justice Department can prosecute criminal cases against corporate violators of these laws.
NBA Referees. According to TheRichest.org, NBA referees earn an average salary between $100,000 and $300,000 annually as of 2011. Since NBA referees are full-time referees and work 82 games during the regular season, they earn approximately $3,300 per game. Per diem expenses for food and travel expenses are paid by the league.
Level 3 officials have less experience, from 41 to 75 games, and earn less per game. Level 3 referees earn $775 per game, assistant referees make $360 and fourth officials make $260, according to the MLS Referee Manual.