This paper is intended to be an all-inclusive manual (a one-stop shop) on change notification best practices for single-use biomanufacturing systems. A summary of previous publications is also provided. This includes improvement updates to the decision tree and supporting table based on user feedback. This paper delineates the main attributes of an effective supplier change notification program. The team’s vision for this toolkit is to facilitate adoption of these practices by the majority of end-users and suppliers in the single-use supply chain. In time, it is hoped that these practices will become reflected in quality management practices and in formal business agreements.
