South Dakota

53-6-1. Good consideration, acts constituting.

53-6-2. Legal or moral obligation as good consideration.

53-6-3. Instrument as evidence of consideration.

53-6-4. Burden of proof to invalidate sufficient consideration.

53-6-5. Lawful consideration required.

53-6-6. Illegality of consideration, effect.

53-6-7. Executed or executory consideration, effect.

53-6-8. Executory consideration--Determination of amount.

53-6-9. Impossibility of ascertaining consideration, effect.

53-6-10. Effect of impossibility of ascertaining consideration--Possible of execution on face.

53-6-11. Measure of consideration, ascertainment.