HB 461 -- Grandparent Visitation Sponsor: Ostmann This bill adds to the list of circumstances in which a court may grant grandparent visitation a situation where a child has resided with the grandparent for at least 6 months within the previous 24 months. Unreasonable denial of visitation for a period exceeding 90 days is eliminated as a basis for awarding grandparent visitation if the natural parents are married to each other and living together with the child. The bill also creates a rebuttable presumption that natural parents married to each other and living together with a child know what is in the best interest of the child.Copyright (c) Missouri House of Representatives