The league instituted the flagrant foul classification system during the 1991-92 season.

The league later instituted a rule requiring teams looking for a head coach to interview at least one minority candidate or face a fine.

Remember, the league has instituted the 2-point conversion, so fast receivers who can also play quarterback could become valuable.

Some leagues have instituted a 10-second runoff in order to negate the ability to do this.

Even before Hill reached high school, leagues were instituting rules in order to keep things fair for his opponents.

Since then, the league has instituted seminars to educate players about the disease.

During the off season, the league instituted new rules against fighting, the illegal use of sticks and interference.

This year, however, the league has instituted a new policy.

Not in the 13 years since the league instituted the four-division setup.

This particular case is a perfect example of how the league does not encourage fighting and has instituted several rules to deal with it.