3.1.1 The application should first clearly set
forth a summary of the objectives of the proposed PSSA designation,
the location of the area, the need for protection, the proposed associated
protective measure, and demonstrate how the identified vulnerability
will be addressed by the existing or proposed associated protective
measure (APM). The summary should also include the reasons why the
proposed associated protective measure is the preferred method for
providing protection for the area to be identified as a PSSA.