All backflow protection devices shall be installed at an elevation that protects the property upon which it is installed and other property in its vicinity from damage. The property owner shall either confirm that the backflow protection device is properly installed and placed at the proper elevation, or obtain competent assistance from a duly licensed plumber or contractor to confirm its proper elevation. If any subsequent modification of the property results in the backflow protection device being at an improper elevation, the property owner shall adjust the backflow protection device to the property elevation. The property owner shall be responsible for any damage to property or injury to person that is sustained as a result of the improper installation or location of a backflow protection device. (Ord. 13-03, 2013)