If the county determines that existing capacity will be exhausted within 15 years or additional capacity is desired and that there is no area available for the location of a new solid waste transformation or disposal facility or the expansion of an existing solid waste transformation or disposal facility which is consistent with any applicable city or county general plan, the siting element shall include a specific strategy for the transformation or disposal of solid waste in excess of remaining capacity.
Ca. Pub. Res. Code § 41703