To change custody, you would need to petition the court for change. But, simply being a grandparent does not give you any custody or visitation rights. The custody order will only be in place until the child turns 18, so she will be able to make decisions about who she sees after that time.
Donna Miller
http://www.grefesidney.com/family
Answered on Mar 20th, 2017 at 6:26 AM