A "surrender form" is a document that you fill out to give up or relinquish something officially. It signifies that you are voluntarily giving up or returning a particular object, right, or responsibility, often in a formal way. Full definition
Submit your policy documents along with duly filled surrender form at the service desk in any of the branches. (policybazaar.com)
Please understand that we will also need pictures of your dog, your vet's contact information and an owner surrender form filled out prior to being able to accept the dog into rescue. (austinboxerrescue.com)
You must submit the policy documents and a duly filled surrender form at the nearest branch location in your city. (policybazaar.com)