We are struggling to understand the new constraints on locally sourced products and how this new credit encourages any local sourcing at all.

Dear Concern:-

Under several material credits its mentioned that "Procure 20 different permanently installed item from 5 different manufacturer"...for EPD/CSR My question is, 1) To meet the requirement under th

Is there a minimum requirement for supporting documentation for this credit in regards to uploading onto LEED Online?

Has anyone pursued this credit using Extended Producer Responsibility? Did you find that you had to meet any specific documentation requirements?

Where can I find a list over USGBC-approved wood certification schemes? I am especially interested in those found outside of the United States.

The language of NC v4 does not specifically call out new wood. "Wood products must be certified by the Forest Stewardship Council or USGBC-approved equivalent.

Does anyone have an example of compliant EPR documentation?

The second example on pg 536 of the reference guide is a bit confusing.

Project Location: United States Trying to determine for EPD tab within BPDO calculator, if the bottom-line of Weighted EPD value needs to be 20 or as long as 20 products from 5 manufacturer's are