The eligibility of any organization to represent wheat producers, processors, end product manufacturers, or consumers to request the issuance of an order under section
3403
(a) of this title and to participate in the making of nominations under section
3405
(b) of this title, shall be certified by the Secretary. The Secretary shall certify any organization which the Secretary finds to be eligible under this section and the Secretary’s determination as to eligibility shall be final. 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: