No person or member of any firm or officer of any corporation, or the agent of any person, firm or corporation authorized to carry on the business of plumbing shall permit his, their or its name to be used directly or indirectly by any other person, either to obtain a permit to do plumbing or to contract for and do such work under a permit obtained by such person, firm or agent of a corporation, or to do any work under his or their registration.
(‘73 Code, § 1371.04) (Ord. 1401, passed 2-23-66) Penalty, see § 154.99