135.8  Seal.
  The department shall have an official seal and every commission, license, order, or other paper executed by the department may be attested with its seal.
[C24, 27, 31, 35, 39, §2188; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §135.8]