NFL cheerleading is being scrutinized after a professional cheerleader sued the New Orleans Saints. Her discrimination complaint comes on top of reports about rules dictating cheerleader behavior.

This includes the Sea Gals, the women who cheer on the Seahawks.

We found a copy of the “Sea Gals Rules” from 2015. The rules say that Sea Gals must arrive at games four hours before kickoff, even if they're not performing. They must keep their uniforms clean at all times — by contrast, operations staff clean the football players' uniforms.

Cheerleaders must also maintain their weight, skin condition and muscle tone or risk being suspended or fired. Members of the squad cannot date or "fraternize" with Seahawks players or any Seahawks employee.

Sea Gals are paid minimum wage, receive overtime and get two tickets for games at which they perform. That’s good compared to other teams: Of the 26 cheerleading squads in the league, they may earn some of the highest wages. That's because they're paid at least minimum wage, which is $11.50 an hour in Washington state.