12 CFR 650.35: Notice to stockholders.

As soon as practicable after a receiver takes possession of the Corporation, the receiver shall notify, by first class mail, each holder of stock of the following matters:

(a) The number of shares such holder owns;

(b) That the stock and other equities of the Corporation may not be retired or transferred until the liquidation is completed, whereupon the receiver will distribute a liquidating dividend, if any, to the stockholders; and

(c) Such other matters as the receiver or the Farm Credit Administration Board deems necessary.