A supplier shall issue an identification badge to agents to be worn when conducting door-to-door activities or appearing at public events on behalf of a supplier. The badge shall: Accurately identify the supplier, its trade name and logo; Display the agent’s photograph; Display the agent’s full name; Be prominently displayed; and Display a customer service phone number for the supplier. Upon first contact with a customer, an agent shall: Identify the supplier that he represents; and State that he is not working for and is independent of the customer’s local distribution company. When conducting door-to-door activities or appearing at a public event, an agent may not wear apparel or accessories or carry equipment that contains branding elements, including a logo, that suggests a relationship that does not exist with a utility, government agency, or another supplier. A supplier may not use the name, bills, marketing materials or consumer education materials of another supplier, regulated utility, or government agency in a way that suggests a relationship that does not exist. A supplier or supplier agent may not say or suggest to a customer that a utility customer is required to choose a competitive energy supplier.