Develop a document change management plan for ensuring compliance with [RegulatoryStandard] within [Department]. Specify the requirements for maintaining accurate version history for each key document, including internal policies, compliance reports, and training manuals. Outline the review and approval processes for document revisions, ensuring that all stakeholders are involved at the appropriate stages. Additionally, define the method for tracking document changes, including a version control system that provides an audit trail of revisions and approvals.