Chapter 27.34 C3 DISTRICTS—REGIONAL/COMMUNITY COMMERCIAL 27.34.005 PURPOSE. 27.34.010 PERMITTED USES. 27.34.020 SPECIAL USES. 27.34.030 CONDITIONS OF USE. 27.34.040 OFF-STREET PARKING AND LOADING. 27.34.050 MAXIMUM FLOOR AREA RATIO. 27.34.055 BUILDING HEIGHT. 27.34.060 BUFFERS. 27.34.070 SETBACK AND BUILD-TO-LINE STANDARDS FOR EL CAMINO REAL.