All permits issued under the provisions of §§ 119.73 through 119.83 shall be valid for a period of one year from date of issuance and shall not be transferable, but it shall be lawful for the holder of a permit to use the same permit in the event of a change of employment from one operator or owner to another.
('68 Code, § 35-73) (Ord. 212, passed 12-18-45)