(1) An MMP shall include a siting process with a set of minimum criteria for the purposes of section 11585(3).

    (2) A materials utilization facility need not be sited if the CAA or DPA demonstrates to the department that the planning area has available capacity sufficient to address the managed materials identified by the MMP as being generated in the planning area.

    (3) The siting process shall not include siting criteria that are more restrictive than state law if a materials utilization facility could not be developed anywhere in the planning area under those criteria.