Delaware 2C — Request for Address/Name Change; Addition/Deletion of Lines of Authority is a form filed with the Delaware Department of Insurance (DOI) to change the address, name, and/or lines of authority on a Delaware insurance producer license. It is used to update the address, name, and/or lines of authority for an insurance producer, adjuster, or navigator license. The form allows producers to make changes to their existing license, add lines of authority, or delete lines of authority. There are three types of Delaware 2C forms: 1. Delaware 2C — Request for Address/Name Change: This form is used when the producer needs to change the address, name, or phone number associated with their existing license. 2. Delaware 2C — Request for Addition of Lines of Authority: This form is used by producers to add new lines of authority to their current license. 3. Delaware 2C — Request for Deletion of Lines of Authority: This form is used by producers to delete existing lines of authority from their current license.