Once a child custody agreement is reached, it becomes a legally binding contract between the two parents to ensure stability for the child and avoid any confusion. However, there may be times when you need a child custody modification. A lawyer will be able to help with this matter, whether you need it as part of an emergency situation or as a long-term change to the original agreement. Your lawyer will be able to present the matter to the courts, so you can keep your family stable and on track.