In the Guidance (GuideMe) section info go to ________. Find the Reporting Forms and Instructions Under Does My facility need to report? And the line: 3) Manufactures, processes, or otherwise uses a TRI-listed chemical in the quantities above threshold levels in a given year. Click on the live link 'More info for chemical activity thresholds' Look at 'B.4 Threshold Determinations' List the Threshold determinations: Manufactured in excess of 25,000 lbs/yr Processed in excess of 25,000 lbs/yr Otherwise used in excess10,000 lbs/yr