Vt. Stat. Ann. tit. 9, § 2502

(1) A sponsor shall include in all advertisements or promotions in this State for pay-per-call services the following disclosures in a clear and conspicuous manner: an accurate description of the message content and all material terms and conditions associated with the service;

(2) the total price of the service, in a typeface and size as large and conspicuous as is the number to be called and displayed immediately adjacent to the number to be called, including: the initial flat rate charge, if any;

(3) the per-minute charge, if any;

(4) the minimum per-call charge, if any;

(5) any other charges, if any; and

(6) where charges are assessed based in whole or in part on the length of the call, the average duration of a call to the service, or if the service is less than 24 hours old, a good faith estimate of the average duration based on the average duration of the similar services;

(7) the sponsor's name, address, and customer service number.

(8) A sponsor shall include in all advertisements or promotions in this State for pay-per-call services directed at or likely to be of interest to minors a clear and conspicuous notice that parental consent must be obtained before a minor may dial the number.