Chapter 17.25 MIDDLE HOUSING DEVELOPMENT STANDARDS This chapter is included in your selections. Sections: 17.25.010 Definitions. 17.25.020 Purpose. 17.25.030 Applicability. 17.25.040 Relationship to other regulations. 17.25.050 Exceptions and variances. 17.25.060 Land division options and procedures. 17.25.070 Development standards.