Section 519: Unenforceable contracts

1) A contract that is not enforceable by the court shall be regarded as an unenforceable contract.

2) Any of the following contracts is not enforceable by the court in spite of its being concluded in fulfillment of the procedures under Chapter 2 of this Part:

(a)  A contract required to be made in written form according to law is not concluded in written form,

(b) A contract required to be made in fulfillment of any particular formality or procedure or to be registered with anybody according to law is not so made in fulfillment of such formality or procedure or is not so registered,

(c) Where a contract is concluded on behalf of another person, the contract is concluded on a matter not authorized by, or concluded beyond the authority given by, that other person.