Whenever the subdivider shall develop a subdivision one phase at a time, such development shall be in an orderly manner and in such a way that the required improvements will be continuous and all of the said improvements will be made available for the full, effective and practical use and enjoyment thereof by the purchasers, lessees, grantees, assignees or transferrers of any of the lands subdivided within the time herein before specified or within the phases specified. (Ord., 2-29-1996)