yes, I'm excited about the Edmonton Rush but I'm also completely uneducated about the game of lacrosse.
nll.com has a rule breakdown I found to be informative so I thought I'd pass it on...
Very similiar to hockey but with two basketball time rules in the 10 seconds backcourt violation and 30 second shot clock
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NLL RULES
Rosters: 23 man roster, each team dresses 18 players for games (16 runners and two goalies). A team shall be composed of six (6) players on the floor, 5 runners and one goalie
Time Format: Four 15-minute quarters; two minutes between quarters; 12 minute halftime.
Time Outs: Each team may take two 45-second timeouts per half. A TV game has one timeout per half.
Sudden Death Overtime: Games ending regulation play with a tie score are decided by a sudden death overtime period. Play continues until a goal is scored. More than one overtime period is played if necessary.
10 Second Violation: Occurs when team on offense fails to advance the ball past midfield within 10 seconds after taking possession at their end.
Face-Offs: To determine possessions at the start of each quarter and after every goal, two players face their sticks at midfield with a referee placing the ball between the heads of the sticks.
Shot Clock: A 30-second clock begins (counting down) when a team assumes possession of the ball. The offensive team must put a shot on goal during that time or they will lose possession. If they do shoot on goal (without scoring) and recover possession of the ball (via rebound/loose ball recovery), the clock is reset for a new 30 seconds
nll.com has a rule breakdown I found to be informative so I thought I'd pass it on...
Very similiar to hockey but with two basketball time rules in the 10 seconds backcourt violation and 30 second shot clock
--------------------------------------------------------------------------
NLL RULES
Rosters: 23 man roster, each team dresses 18 players for games (16 runners and two goalies). A team shall be composed of six (6) players on the floor, 5 runners and one goalie
Time Format: Four 15-minute quarters; two minutes between quarters; 12 minute halftime.
Time Outs: Each team may take two 45-second timeouts per half. A TV game has one timeout per half.
Sudden Death Overtime: Games ending regulation play with a tie score are decided by a sudden death overtime period. Play continues until a goal is scored. More than one overtime period is played if necessary.
10 Second Violation: Occurs when team on offense fails to advance the ball past midfield within 10 seconds after taking possession at their end.
Face-Offs: To determine possessions at the start of each quarter and after every goal, two players face their sticks at midfield with a referee placing the ball between the heads of the sticks.
Shot Clock: A 30-second clock begins (counting down) when a team assumes possession of the ball. The offensive team must put a shot on goal during that time or they will lose possession. If they do shoot on goal (without scoring) and recover possession of the ball (via rebound/loose ball recovery), the clock is reset for a new 30 seconds
Wow, early trade deadline. Interesting. 
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