§ 57.03 APPLICATION FOR SERVICE.
   (A)   Application for water service must state fully and truly the purpose for which the same is to be used, together with the proper legal description of the property and the street and official house number of the premises to be supplied. The application must answer, without concealment, all questions put to them relating to the use of water. Applications and all information furnished shall be in affidavit form when required by the Water Department.
   (B)   The applicant must distinctly state and mark on the sketch made a part of the application the point on the property line where the service is to enter the premises. No service cock shall be installed under concrete walks, steps or other permanent structures, either constructed or contemplated, between the property line and the buildings to be supplied. The point where the service is to enter the property must be distinctly marked by stake by the owner or agent before the service will be installed and must be in the location designated in the application.
   (C)   If connection to the city water supply system will replace an individual water supply system, the individual water supply system must be abandoned in accordance with the practices approved by Ramsey County and the Minnesota Health Department.
(`89 Code, § 161.030)