Chapter 16.02 PRELIMINARY PLAT This chapter is included in your selections. Sections: 16.02.010 Preliminary plat required. 16.02.020 Application for preliminary plat approval. 16.02.030 Contents of preliminary plat. 16.02.040 Preliminary plat approval process. 16.02.050 Design standards. 16.02.060 Expiration of preliminary plat.