The most recent penalty stems from an incident on Tuesday night, when Cuban criticized the officials after his team's 116-110 loss to Seattle.

The penalty stemmed from his positive test for a stimulant in 2003.

The harsher penalties largely stem from the Tax Reform Act of 1986.

But the penalties stemming from the upgrade to Division I have disappointed some fans.

Those penalties stemmed from an investigation into an allegation from a former player, Neil Reed, that Knight had choked him at a 1997 practice, an event caught on videotape.

The civil penalty stemmed from violations of Federal aviation regulations uncovered in an inspection of Orion Air's operations a year ago.

The penalties stemmed from 15 instances in which the company misrepresented its lobbying expenses from 1996 to 1998.

And the penalties don't stem from that period.

Major League Baseball's testing process is secretive, and the penalties are not stemming the tide of steroid use.

The penalty stems from a brawl at halftime of Prairie View's game against Southern University on Sept. 19.