Policy change log and approval workflow (governance template)

Design an accounting policy governance workflow for {company_name}.

Inputs:
- Policy owners and approvers: {owners_approvers}
- Update triggers (new standards, audit findings): {update_triggers}
- Documentation storage location: {storage_location}
- Desired review cadence: {review_cadence}

Output:
1) Policy change log template (version, date, summary, approver, impact).
2) Approval workflow steps and roles.
3) Communication plan for policy changes (training, effective date).
4) Audit trail and retention guidance.

Keep it simple and enforceable.