1 1. Straight segments of Local Connector and Local Streets <br />2 should be less than .25 mile in length, and include design <br />3 features such as curves and T intersections. <br />4 "2. Cul-de-sacs should not exceed 600 ft. nor serve more than <br />5 18 dwelling units. <br />6 "1 Street designs that include traffic calming, where <br />7 appropriate, are encouraged." (Emphasis added.) <br />8 The city council interpreted LDC 4.0.60.c.2 as a mandatory applicable approval <br />9 criterion for the proposed housing, and concluded: <br />10 "[T]he Council finds that the proposal does not comply with LDC <br />11 Section 4.0.60.c as it would result in as many as 27 dwellings <br />12 taking access from the NW Mirador Place cul-de-sac. Therefore, <br />13 the Council concludes that the proposal is inconsistent with and <br />14 fails to satisfy the criteria relating to traffic and off-site facilities." <br />15 Record 17. <br />16 Petitioner argues under the third assignment of error that the city erred in <br />17 applying LDC 4.0.60.c.2 to deny the proposed needed housing, because LDC <br />18 4.0.60.c.2 is not clear and objective. According to petitioner, LDC 4.0.60.c.2 is <br />19 a highly discretionary standard that by its terms applies to the design of local <br />20 streets, not to approval of development that is served by already designed, <br />21 approved and constructed streets. Further, petitioner argues that LDC 4.0.60.c.2 <br />22 is framed in inherently discretionary terms: it requires that the city "consider[]" <br />23 street designs in at least three particulars. Street designs that include traffic <br />24 calming are "encouraged." Straight streets "should" be no more than .25 mile in <br />25 length, and "should" include curves and T intersections. Cul-de-sacs "should" <br />26 not exceed 600 feet nor serve more than 18 dwelling units. Petitioner notes <br />27 that LDC 1.6.30 defines the term "should" to mean "[e]xpressing what is <br />28 desired, but not mandatory." When the code intends to express a mandatory <br />Page 16 <br />