11-4-1: PREPARATION:
   A.   Compliance With Tentative Map: After approval of a tentative map by the Planning and Zoning Commission, the subdivider may, within one year, cause a final map of the subdivision or any part thereof to be prepared in accordance with a completed survey of the subdivision and in compliance with the approved tentative map within the provisions of this Chapter.
   B.   Monuments: The survey and final map shall be made by a registered civil engineer or licensed land surveyor who shall set sufficient durable monuments so that another engineer or surveyor may readily retrace the survey. He shall also set such additional monuments as may be required by the Public Works Department. (1986 Code § 13-5-1)