43. The authorization of the Société, unless it determines otherwise, and that of the lender, must be obtained in order(1) to validate the voluntary transfer of immovable or movable property securing a loan;
(2) to grant, with or without consideration, total or partial release of a hypothec or pledge of forest property on the whole or part of an immovable or movable property, as the case may be, securing a loan;
(3) to discharge a surety securing a loan, with or without consideration.