On this page9. Miscellaneous Issues This section addresses various miscellaneous issues that arise in the management of IANA registries. Contents 9.1. When There Are No IANA Actions 9.2. Namespaces Lacking Documented Guidance 9.3. After-the-Fact Registrations 9.4. Reclaiming Assigned Values 9.5. Contact Person vs Assignee or Owner 9.6. Closing or Obsoleting a Registry/Registrations