(a) The procedure for obtaining approval of a subdivision plan shall include, basically two steps:
(1) Preliminary layout.
(2) Subdivision plat.
(b) However, before preparing the preliminary layout, the subdivider, or his authorized agent, may present a pre-application sketch plan to the Planning Commission to facilitate a discussion of any requirements of these regulations. In addition, the subdivider should also discuss the preliminary layout with the Health Department whose approval is required by these regulations. (Passed 5-23-74.)