The FAQ on LEED User for this credit says that the non-FSC invoices need to be compiled but not submitted and references the April 2008 Memo. I reviewed the memo and it definitely says ALL timber invoices need to be compiled. But it does not say anything about submitting or not submitting?
Additionally, the v4.0 version of the MRc7 LEED Online form asks for "Percentage of MRc7 materials with vendor invoices provided (by cost). Must be 100% to document credit compliance." And in the upload section it asks to "Provide vendor invoices for all new wood products on a line item basis."
This seems to contradict the LEED User FAQ - i.e. it looks to me that we do need to submit the invoices for the non-FSC rated timber. Could you please clarify.