The document outlines 4 requirements: 1) Conduct training in-house and share details with QC-HACPL, 2) Share a PQCT audit report of 2 critical HACPL parts, 3) Share 2 examples of poka-yoke for HACPL parts to prevent errors, 4) Review and improve the inspection system. It then provides 2 examples of poka-yoke for bending and resin removal, and describes the current inspection system and proposed improvements such as 100% inspection before delivery.