The cloth has been cut, every year since the last levy increase. That’s a long time ago.
IMO the levy increase is not about more of the same, it’s about more, full stop. I detailed my vision for it in the Twitter thread linked above.
Is the levy increase calculated based on same tonnages as historically ? I have a feeling you may not be asking for enough extra to do more as with SFi I think we are about to see a lot of marginal C&O acres growing bumblebees !