The City hereby adopts as its exclusive official seal the emblem set forth below which shall be used on all documents and other things, whenever and however as may be required by law, custom, decree of Council or administrative order or decision, except where prohibited by law. The seal may be reproduced in any size so long as the dimensions thereof are in proportion to those of the emblem set forth below and the colors of which shall consist of green lettering and lines on a white background. (Ord. 1979-32. Passed 2-21-79.)