|Review control plans, and update as required:
The organization determines it has shipped nonconforming product to the customer;
When any change occurs affecting product, manufacturing process, measurement, logistics, supply sources, production volume changes, or risk analysis (FMEA)
After a customer complaint and implementation of the associated corrective action, when applicable;
At a set frequency based on a risk analysis.
If required by the customer, customer approval after review or revision of the control plan.