(a) Recording of Plat. No plat of any subdivision shall be recorded by the County Recorder of Logan County or have any validity until such plat has received final approval in the manner prescribed in these Regulations.
(b) Revision of Plat After Approval. No change, erasure, modification or revision shall be made in any plat of a subdivision after approval has been given by the City Planning Commission and endorsed in writing on the plat unless such plat is first submitted to the Commission.
(c) Sale of Land Within Subdivisions. No owner or agent of the owner of any land located within a subdivision shall transfer or sell any land by reference to or exhibition or use of a plat of the subdivision before such plat has been approved and recorded in the manner prescribed in this chapter. The description of such lot or parcel by metes and bounds in the instrument of transfer or other documents used in the process of selling or transferring shall not exempt the transaction from the provisions of this chapter.