Questions About a new class of Change

Hello guys, The company requires a new class of change that can be a copy of the normal change but it needs a new approval before the OT is imported to PRD, what is the best way to do it?, I have configured  ChaRM before but in a standard way, 1. can be the approvals linked to the status of the change document? or 2. I need to set a new status copy of some in the standard?. 3. Can I add this "new" class of change to the create menu in Change Request Management?.

Thanks in Advance for your help

Paul