The city seal and city logo are the property of the city of Pinole. The city seal and city logo are, and have been, established to identify official documents and official city personnel, facilities, property, events and other publications. It is unlawful for any person to knowingly and publically display the city seal or city logo, or any colorable imitation sufficiently similar such that it may be mistaken for the same, that has been imprinted or embossed on, or affixed, whether digitally or physically, to any item or document, including a website, that is used for a private purpose or commercial purpose, or in any manner that may reasonably be calculated to convey the impression that the item or document has been endorsed, authorized or approved by the city, unless the display is authorized by the City Council or city manager. (Ord. 2013-01 § 2, 2013)