N.D. Cent. Code, § 51-28-02
§ 51-28-02. Use of prerecorded or synthesized voice messages
A caller may not use or connect to a telephone line an automatic dialing-announcing device unless the
subscriber has knowingly requested, consented to, permitted, or authorized receipt of the message or the
message is immediately preceded by a live operator who obtains the subscriber's consent before the message is
delivered. This section and section 51-28-05 do not apply to a message from a public safety agency notifying a
person of an emergency; a message for a school district to a student, a parent, or an employee; a message to a
subscriber with whom the caller has a current business relationship; or a message advising an employee of a
work schedule.