A non-licensed person may be the SOLE owner of a civil, electrical, or mechanical engineering business under which of the following conditions?
(a) A currently licensed California Civil, Electrical, or Mechanical Engineer, as appropriate, is in charge of the engineering practice of the business.
(b) All engineering plans and specifications are prepared by an appropriately licensed engineer.
(c) The name and business contains only the name of the licensed engineer.
(d) None. No provisions exist.