(1) Unless otherwise provided by law or court rule, an individual may not practice law or assume to act or hold himself or herself out to the public as an individual qualified to practice law within this state if that individual:

1. (a) is not admitted and licensed to practice law within this state;
2. (b) has been disbarred or suspended from the practice of law; or
3. (c) is prohibited from practicing law by court order entered pursuant to the courts' inherent powers or published court rule.