930.21—Reestablishment.
Districts, subdivisions of districts, and the distribution of representation among growers and handlers within a respective district or subdivision thereof, or among the subdivision of districts, may be reestablished by the Secretary, subject to the provisions of § 930.23, based upon recommendations by the Board. In recommending any such changes, the Board shall consider:
(c)
The geographic locations of producing areas as they would affect the efficiency of administration of this part;