1. It shall be unlawful for any person, unless duly authorized, to open, turn on or off, interfere with, attach any pipe or hose to, or connect anything with, any fire hydrant belonging to the city.
2. It shall be unlawful for any person to, in any manner, obstruct access to any fire hydrant by placing around or thereon brick, lumber, dirt or other thing.
3. It shall be unlawful for any person to damage, destroy or tamper with any pipes, lines, meters or other equipment or property which is a part of any municipal utility system.