N.D. Cent. Code § 10-31-07.3
A professional organization in the form of a limited liability partnership may issue partnership interests only to individuals who are licensed to render the same specific professional services as those for which the partnership was registered. A partner may voluntarily transfer partnership interests in a professional limited liability partnership only to a person owning or eligible to own a partnership interest. The issuance of any partnership interests issued in violation of this section is void. The voluntary transfer of any partnership interests in violation of this section is void. No partnership interest may be transferred upon the books of the professional limited liability partnership or issued by the professional limited liability partnership until there is presented to and filed with the limited liability partnership a certificate from the regulating board stating that the person to whom the transfer is to be made or the partnership interest issued is licensed to render the same specific professional services as those for which the limited liability partnership was registered.
N.D.C.C. § 10-31-07.3