I have a lot of plywood that is being used on the job that is supposed to be FSC Certified. Our subcontractors have provided a cost of the material and a certificate showing that it is an FSC Mix but, I can't get the information out of them for the Material resource calculator that calls for the % of new wood and % of new wood that is FSC Certified.

None of the sample documents that you show say anything about the % new wood and %new wood that is FSC certified.

I believe that dimensional lumber is 100% new wood but how does do they document plywood?