1169.24 MONUMENTS.

(a)   Streets: On streets reference iron pin monuments at least three-fourths (3/4) inches in diameter and thirty (30) inches long shall be placed along the centerline of streets, at street intersections, and at every point where there is a change in curvature or direction. Such monuments should be placed upon completion of street grading. At intersections of street centerlines, iron pin monuments, as specified above, shall be placed in iron pin boxes. References to street centerline intersections are sufficient until streets are improved.

(b)   Lots: On lots, iron monuments one-half (2) inches in diameter minimum and thirty (30) inches long with appropriate identification caps shall be placed on all lot corners and at all points on property lines where there is a change in direction.

(c)   Plat Corners: On plat corners, stone or concrete reference monuments or iron pins set in concrete shall be used. These monuments shall be a minimum of six (6) inches by thirty (30) inches with suitable counterpoint and ferro-magnetic centers.

(d)   A registered surveyor shall certify the installation of iron pins, stone monuments and monument boxes.

(e)   Where grading considerations or other circumstances prohibit the placement of either lot or street monuments prior to the approval of the final plat, the subdivider shall insure their placement with a performance guarantee as provided for in Section 1169.32 and 1169.33.

Written certification of the registered surveyor shall be submitted certifying the required monuments and pins are in place prior to requesting signatures on the final plat.