1 One-party system: a system in which a single political party has the right to form the government, usually based on the existing constitution.  Two-party system: a system where two major political parties dominate politics within a government.
These include the North American Soccer League and the USL Pro league, which are considered division two and division three leagues, respectively. Each league sets its own salary for referees. For example, in the 2007 season, the USL Pro League paid referees $150 a game, plus $25 to $80 in travel expenses.he MLS increases the fee of referees in the final stages of the tournament. Referees in the quarter-finals stage received $2,000 a game. Those who referee in the semifinals were paid $2,800, while referees of the MLS Cup earned $3,500.
In 2009, the senior referees for the NBA made around $550,000. There are some referees that make higher salaries than this. WNBA Referee Salaries: In the Womenâs National Basketball Association, the referees do not make as much. They average around $500.00 per game for a total of $16,000 per year. They work a shorter season, only 10 teams that play 34 regular-season games. Most of the referees work part time.