This thread is for discussing the lifecycle document "Engineering change request and impact assessment: procedure".
The common front door for any change to something that has been baselined: a specification, a design database, a test program, a package drawing, a process recipe or a released document. A change request records what is to change and why, the owners of every affected area assess the impact, and a change board approves, rejects or defers it before anyone edits the baseline. This procedure sets out the steps, roles, records and approval levels, and how the flow differs across lifecycles.
Read the document: https://www.thesemiconhub.com/lifecycle/documents/procedures/change-request
Point out anything that is wrong, unclear or missing, and say which section you mean. Reviewers read this thread when they audit the document.