Here is the technical advice we receive for one of the project:

"Provide general emissions evaluation results for ProForm All Purpose Joint Compound and Joint Tape. The documentation for these products indicates that they are UL Greenguard certified, but UL Greenguard Gold is required."

Now, I don't think there is a "Joint Compound" available in market that's Greenguard GOLD, meaning there is no way project can achieve Low Emitting Materials - Wall Panels category; 

This is beyond frustrating, please advice.