AFL football operations boss Steve Hocking says any significant rule changes that may occur will not be implemented for at least two to three years.

The commentary around the state of the game has ramped up with AFLPA president Patrick Dangerfield endorsing starting positions and zones, while Collingwood coach Nathan Buckley said the potential new rule would be a โ€œblight on the gameโ€.

Hocking said the process to introduce such a significant rule would be lengthy and that fans wonโ€™t be seeing teams playing in zones in the near future.

โ€œOne of the big parts is where can we actually put this out into the public,โ€ he told SEN.

โ€œWeโ€™re not talking potentially this happening in 2019.

โ€œIt has to go through the competition committee, itโ€™s got to go through the AFL executives, itโ€™s got to get to the commission.

โ€œHaving spent 10 months with the commission, theyโ€™re super impressive people,โ€ Hocking added.

โ€œThereโ€™s no way known on Richard Goyder's watch that heโ€™s just going to pull a lever and go right let all this roll through.

โ€œThereโ€™s going to have to be so much work and evidence and also understanding, and everyoneโ€™s got to be ready for it.

โ€œIt may not be next year, it could be the year after, it could be the year after that.โ€