In accordance with section 2154a of this title, each production credit association shall provide, through its bylaws and subject to Farm Credit Administration regulations, for its capitalization and the manner in which its stock shall be issued, held, transferred, and retired and, except as provided in subsection (b), its earnings distributed.
When the bylaws of an association so provide and subject to the general directions of the Farm Credit Administration, available net earnings at the end of any fiscal year may be distributed on a patronage basis in stock, participation certificates, or in cash. Any part of the earnings of the fiscal year in excess of the operating expenses for such year held in the surplus account may be allocated to patrons on a patronage basis.