"It is unlawful for a person to seek to receive from another person or contact with a person for a fee or compensation for locating property which he knows has been reported, paid or delivered to the Treasurer pursuant to the provisions of the chapter prior to seven (7) months after the date of payment or delivery of the property by the holder to the Treasurer as required by Section 89-12-29. " (taken from Mississippi State Treasury Website)

It is noteworthy to mention that the opening paragraph is more concerned with people trying to get information to extract fees. Remember, searching and claiming your Unclaimed Money is FREE.