A deferred compensation plan allows a company's directors to elect to defer a portion of their director fees. The deferred amounts are distributed upon the earlier of a 409A change of control or a director's separation from service. At the time of an election to defer, the director can elect to receive payments upon a separation from service either in a lump sum or in annual installments. The plan provides that if installments are elected, the number of annual installments will equal the number of full calendar years the director was a participant in the plan, up to 10 installments. So, for example, if a director has a separation from service after 6 years in the plan, he or she will receive 6 annual installments, and if the director has a separation from service after 12 years in the plan, he or she will receive 10 annual installments.
This seems like a violation of the toggle rule because it provides for different times and forms of payment for the same 409A payment event, and I don't believe that any of the exceptions apply, but I'd love to entertain an argument that it's permissible.