Such notice and all proceedings had pursuant to this chapter in relation to any such cemetery lots, shall distinctly describe by metes and bounds the portion of such cemetery lot unused for burial purposes; and such city is hereby required to leave sufficient ingress to, and egress from, any grave upon said lot, either by duly dedicated streets or alleys in said cemetery, or by leaving sufficient of the unused portion of such cemetery lot for such purpose.
K.S.A. 12-1434