The Commission for Educational Technology shall develop a uniform student data privacy terms-of-service agreement addendum that may be used in contracts entered into pursuant to § 10-234bb. The provisions of such addendum shall conform to the requirements for a contract described in said section. The commission shall make such addendum available on its Internet web site, or in any online registry maintained by the commission for contractors and operators, as those terms are defined in § 10-234aa, and local and regional boards of education.