The certification training programs for Class ‘‘A’’ and Class ‘‘B’’ certifications shall include lectures, demonstrations, practical applications, and examinations, and shall consist of no less than a three-day session for officers seeking Class ‘‘A’’ certification, and a separate and additional session for officers seeking a Class ‘‘B’’ certification consisting of not less than eight days. Each respective training program shall cover the minimum standards for the respective classification set forth in § 51.5 of this chapter (relating to minimum standards) as well as additional legal and technical aspects of wiretapping and electronic surveillance.