A Motion to Modify Custody is a legal document filed in the state of Oklahoma to request a change in the existing child custody arrangement. This motion can be filed by either parent or the legal custodian of the child in question. It aims to present substantial evidence and valid reasons that demonstrate a significant change in circumstances to justify altering the current custody order. The Oklahoma court system provides different types of Motion to Modify Custody forms to address various scenarios and concerns. These forms include: 1. Motion to Modify Custody — Unmarried Parents: This form is used when the parents were not married at the time of the child's birth and are seeking modifications to the current custody order. 2. Motion to Modify Custody — Divorced Parents: This form is utilized by divorced parents who want to request changes in the custody arrangement. 3. Motion to Modify Custody — Change of Physical Custody: This form is used when one parent intends to request a change in the physical custody arrangement, primarily focusing on where the child primarily resides. 4. Motion to Modify Custody — Change of Legal Custody: This form is utilized when one parent wants to alter the decision-making authority over the child's major life decisions, such as education, healthcare, and religion. 5. Motion to Modify Custody — Change of Visitation Schedule: This form is filed when a parent seeks alterations to the visitation schedule. When filing a Motion to Modify Custody in Oklahoma, it is crucial to accurately complete the relevant form, provide all necessary information, and state the specific reasons for the requested modification. Supporting evidence, such as documentation, witness testimonies, or any other relevant information, should be attached to the motion to strengthen the case. Note that while this content provides an overall understanding of the different types of Motion to Modify Custody forms in Oklahoma, it is always advisable to consult with a family law attorney to ensure proper completion and successful submission of the required forms.