Chapter 27.22 R3 DISTRICT—MULTIPLE FAMILY DWELLINGS (MEDIUM DENSITY) 27.22.010 PERMITTED USES. 27.22.020 SPECIAL USES. 27.22.030 OFF-STREET PARKING. 27.22.040 MINIMUM DEVELOPMENT STANDARDS. 27.22.050 MAXIMUM FLOOR AREA RATIO. 27.22.055 BUILDING HEIGHT. 27.22.060 YARD AREAS GENERALLY. 27.22.070 FRONT YARDS. 27.22.080 SIDE YARDS. 27.22.090 REAR YARDS. 27.22.095 SPECIAL YARDS. 27.22.097 BUILDING HEIGHT AND SPECIAL YARD REQUIREMENTS—DOWNTOWN SPECIFIC PLAN GATEWAY AREA. 27.22.098 CONFORMANCE WITH GATEWAY DESIGN STANDARDS. 27.22.100 OPEN SPACE REQUIREMENTS. 27.22.110 DWELLING STANDARDS.