91.8  Traveling expenses.
  The commissioner, inspectors and other employees of the office shall be allowed their necessary traveling expenses while in the discharge of their duties.
[C97, §2477; S13, §2477; C24, 27, 31, 35, 39, §1517; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §91.8; 81 Acts, ch 10, §10]