Minn. Stat. § 325E.27
325E.27 Use of prerecorded or synthesized voice messages
A caller shall not use or connect to a telephone line an automatic dialing-announcing device unless: (1) the
subscriber has knowingly or voluntarily requested, consented to, permitted, or authorized receipt of the
message; or (2) the message is immediately preceded by a live operator who obtains the subscriber's consent
before the message is delivered. This section and section 325E.30 do not apply to (1) messages from school
districts to students, parents, or employees, (2) messages to subscribers with whom the caller has a current
business or personal relationship, or (3) messages advising employees of work schedules.