The eligibility of any organization to represent commercial egg producers of any egg producing area of the United States to request the issuance of an order under section
2704 of this title, and to participate in the making of nominations under section
2707
(b) of this title shall be certified by the Secretary. Certification shall be based, in addition to other available information, upon a factual report submitted by the organization which shall contain information deemed relevant and specified by the Secretary for the making of such determination, including, but not limited to, the following: