major us supply contract, page-71

Hi Loser,
From my understanding the geelong plant has four lines that run. This gives them the option to process landfill as well as slag. My point is that they will probably do the same with the US plant as a number of potential suppliers have indicated they won't sign up until the plant is up and working due to the possibility there landfill costs will increase in the interim and also if it turns out (I'm not saying it doesn't, but from their perspective) doesn't work and they have increased costs.
I hope this helps.