Here is a script for introducing your role as a General Evaluator inspired from corporate policies. This submission is by TM Shilpa from Kolkata. Have a look.

Have you ever received a survey call from your car company after your car was serviced or a feedback form from amazon after a product was delivered? Every one of us has. Companies know your feedback can help them determine things that are broken so that they can fix them. No wonder they go extra mile to get your feedbacks.
Well lucky for us, this mechanism is built right into our Toastmasters model through the evaluation session. In this session, I as a General Evaluator will give a comprehensive feedback on the entire meeting today – what went good and what can be improved. Helping me in this task is my TAG team. Let me introduce this team to you.
Thank you TM Shilpa for this submission. If you have a script for any role in Toastmasters, do let us know here.
For more ideas on introducing your role as a General evaluator, look here.
RELATED : How to do the role of a General Evaluator.