(1) the identity of the investigative or law enforcement officer making the application and of the officer authorizing the application;
(2) a full and complete statement of the facts and circumstances relied upon by the applicant to justify his belief that an order should be issued, including details as to the particular offense that has been, is being or is about to be committed, a particular description of the nature and location of the facilities from which, or the place where, the communications are to be intercepted, a particular description of the type of communications sought to be intercepted and the identity of the person, if known, or believed to be committing the offense and whose communications are to be intercepted;
(3) a full and complete statement as to whether or not other investigative procedures have been tried and have failed or why they reasonably appear to be unlikely to succeed if tried or are too dangerous to be tried;
(4) a statement of the period of time for which the interception is required to be maintained and, if the nature of the investigation is such that the authorization for interception should not automatically terminate when the described type of communication has been first obtained, a particular description or statement of facts establishing probable cause to believe that additional communications of the same type will occur thereafter;
(5) a full and complete statement of the facts concerning all previous applications known to the individual authorizing and making the application made to any Judge for authorization to intercept, or for approval of interceptions of, wire or oral communications involving any of the same persons, facilities, or places specified in the application, and the action taken by the Judge on each such application; and
(6) when the application is for the extension of an order, a statement setting forth the results thus for obtained from the interception or a reasonable explanation of the failure to obtain such results.