An NFL team has formally proposed banning the quarterback sneak known as the “tush push,” NFL executive vice president Troy Vincent confirmed Monday in Indianapolis. The Green Bay Packers submitted the rule change, according to The Athletic and NFL Network.

The play, most notably executed by the Super Bowl 59 champion Philadelphia Eagles, involves the quarterback being pushed forward by teammates in short-yardage situations. The Buffalo Bills also frequently use it, while teams like the Baltimore Ravens have run a variation with their tight end taking the snap.

Philadelphia Eagles quarterback Jalen Hurts scores a touchdown with a Tush Push during Super Bowl LIX against the Kansas City Chiefs on Feb. 9 in New Orleans.

Vincent acknowledged ongoing debate about the play’s legitimacy. “The club proposal is, ‘We need to make some adjustments to that. Is that a viable football play?’” he said at the NFL scouting combine. Although the play has been discussed in previous seasons, this marks the first formal proposal to ban it.

NFL owners could vote on the rule change at their annual meeting next month. Approval from 24 of the league’s 32 owners would be required for it to take effect next season. Vincent noted concerns raised by the league’s health and safety committee, stating that discussions will continue into March.

Over the last three seasons, the Eagles and Bills have run the “tush push” 163 times, converting first downs or scoring touchdowns on 87% of those plays, according to ESPN Research.