225 ILCS 470/19
Subject to the annual training provisions of Section 17, the sealer of a city, and each of his deputy sealers when acting under his instructions and at his direction, has the same powers and duties within the city for which appointed as are conferred upon the director by Sections 10, 11, 12, 13, 14, 15 and 56 of this Act. With respect to Section 10, in cities of less than 200,000 population, the powers and duties shall be strictly limited to weighing and measuring devices used in retail trade including, for example, weighing scales of a nominal capacity not greater than 400 pounds, retail liquid-measuring devices, taximeters, odometers, fabric-measuring devices and cordage-measuring devices.
The city inspector of weights and measures shall keep a complete record of all his official acts and shall submit an annual report to the council of the city, and an annual report (by January 15) under oath to the Director of Agriculture on blanks furnished by him, and any special reports that the Director of Agriculture may request. Failure of a city sealer of weights and measures and each of his or her deputy sealers to attend annual training workshops conducted by the Department or to provide an annual report to the Director or any other special report that the Director requests may invalidate the authority of a city sealer to enforce any provision of this Act or its regulations.
225 ILCS 470/19