A BILL TO AMEND SECTION 63-15-220, CODE OF LAWS OF SOUTH CAROLINA, 1976, RELATING TO PARENTING PLANS, SO AS TO CREATE A PRESUMPTION THAT IT IS IN THE BEST INTEREST OF THE CHILD TO SPEND APPROXIMATELY AN EQUAL AMOUNT OF TIME WITH EACH PARENT, WITH EXCEPTIONS; AND TO AMEND SECTION 63-15-240, RELATING TO CHILD CUSTODY ORDERS, SO AS TO REQUIRE THE COURT TO TAKE INTO CONSIDERATION CERTAIN FACTORS WHEN DETERMINING WHAT IS IN THE BEST INTEREST OF A CHILD, TO REQUIRE THAT A CHILD CUSTODY ORDER INCLUDE FINDINGS OF FACT IF THE TIME-SHARING SCHEDULE DOES NOT ALLOCATE APPROXIMATELY EQUAL PARENTING TIME TO EACH PARENT, AND TO PROVIDE REQUIREMENTS TO MODIFY CHILD CUSTODY ORDERS.