County General Plan land use designation changes and zone changes shall be evaluated for their individual (i.e., project-specific) and cumulative effects, and discretionary developments shall be evaluated for their individual effects, on Level of Service (LOS) on existing and future roads, to determine whether the project:
a. Would cause existing roads within the Regional Road Network or County-maintained roadways that are currently functioning at an acceptable LOS to function below an acceptable LOS;
b. Would add traffic to existing roads within the Regional Road Network or County-maintained roadways that are currently functioning below an acceptable LOS; and
c. Could cause future roads planned for addition to the Regional Road Network or Countymaintained roadways to function below an acceptable LOS.
d. The Level of Service (LOS) evaluation shall be conducted based on methods established by the County.