Chapter 15.14 PLAT VACATION AND ALTERATION This chapter is included in your selections. Sections: 15.14.010 Type of application. 15.14.020 Requirements for a complete plat vacation application. 15.14.030 Criteria for approval of a plat vacation. 15.14.040 Requirements for a complete plat alteration application. 15.14.050 Criteria for approval of a plat alteration.