5325. Standing for partial physical custody and supervised physical custody
In addition to situations set forth in section 5324 (relating to standing for any form of physical custody or legal custody), grandparents and great-grandparents may file an action under this chapter for partial physical custody or supervised physical custody in the following situations:
(1) where the parent of the child is deceased, a parent or grandparent of the deceased parent may file an action under this section;
(2) where the parents of the child have been separated for a period of at least six months or have commenced and continued a proceeding to dissolve their marriage; or
(3) when the child has, for a period of at least 12 consecutive months, resided with the grandparent or great-grandparent, excluding brief temporary absences of the child from the home, and is removed from the home by the parents, an action must be filed within six months after the removal of the child from the home.