In fulfilling their roles, criminal psychologists evaluate the eligibility of parents for custody of a child in a child custody case after considering the needs and choices of the child. (jobdescriptionandresumeexamples.com)
After parents receive a court order for custody or have negotiated a parenting plan, either parent might want to change the arrangement because of an impending move. (info.legalzoom.com)
However, parents may also independently petition for custody in a separate case. (info.legalzoom.com)