The city, through its authorized representative bearing proper credentials and identification, shall be permitted, at proper and reasonable hours of the day, to enter all properties, premises or buildings to which water is furnished from the municipal water system for testing or for any other purpose necessary for the proper administration of the water system in accordance with provisions of this chapter. Also, the city, through its authorized representative bearing proper credentials and identification, shall be permitted to enter all private properties through which the city holds a duly negotiated easement for the purposes of, but not limited to, inspection, observation, repair, and maintenance of any portion of the municipal water system lying within said easements. All entry and subsequent work, if any, on said easement shall be done in full accordance with the terms of the duly negotiated easement pertaining to the private property involved. (Ord. 89, 12-16-1980)