(1) In this section:
"corporation" means a trading corporation formed within the limits of the Commonwealth.
"sale contract" means a contract for the sale of grain or for the growing of grain and the sale of the grain, being a contract to which a corporation is a party and which is entered into by a corporation in the course of, or for the purposes of:
(a) the export of the grain; or
(b) trade and commerce:
(i) among the States; or
(ii) between a State and a Territory or between Territories; or
(iii) within a Territory.
"service contract" means a contract, agreement or arrangement for the storage, handling or transport of grain for a corporation, being a contract to which a corporation is a party and which is entered into by the corporation in the course of, or for the purposes of:
(a) the export of the grain; or
(b) trade and commerce:
(i) among the States; or
(ii) between a State and a Territory or between Territories; or
(iii) within a Territory.
"State or Territory enactment" means:
(a) a State Act; or
(b) an enactment of a Territory; or
(c) an instrument made or issued under such an Act or enactment.
(2) A sale contract or a service contract is not rendered unlawful or unenforceable by any prescribed State or Territory enactment.
(3) A party to a sale contract or a service contract does not incur any liability, penalty or forfeiture under a prescribed State or Territory enactment by virtue only of having entered into the contract.
(4) Nothing in any prescribed State or Territory enactment operates to prevent a party to a sale contract or a service contract discharging obligations under the contract according to the terms of the contract.
(5) In the case of a sale contract, nothing in any prescribed State or Territory enactment operates to prevent the property in the grain passing to the purchaser according to the terms of the contract.
(6) A person who, under a contract (including a contract of service), agreement or arrangement with a party to a sale contract or a service contract, does anything on behalf of that party in the discharge of an obligation under the sale contract or the service contract does not incur any liability, penalty or forfeiture under any prescribed State or Territory enactment by virtue only of having done that thing, and the contract, agreement or arrangement between that person and the party is not rendered unlawful or unenforceable by any prescribed State or Territory enactment.
(7) A corporation does not incur any liability, penalty or forfeiture under a prescribed State or Territory enactment by virtue only of storing, handling or transporting grain for a purpose referred to in the definition of service contract in subsection (1).
(8) Nothing in any prescribed State or Territory enactment prevents a corporation storing, handling or transporting grain for a purpose referred to in the definition of service contract in subsection (1).
(9) A person who, under a contract (including a contract of service), agreement or arrangement with a corporation does anything for the corporation in, or in connection with, the storage, handling or transport of grain by the corporation does not incur any liability, penalty or forfeiture under any prescribed State or Territory enactment by virtue only of having done that thing, and the contract, agreement or arrangement between that person and the corporation is not rendered unlawful or unenforceable by any prescribed State or Territory enactment.
(10) Nothing in any prescribed State or Territory enactment operates to prevent a party to a contract, agreement or arrangement referred to in subsection (6) or (9) discharging obligations under the contract, agreement or arrangement according to its terms.
(11) Subsection (5) does not affect the rights of the holder of a security over grain for money owing.
(12) Subject to subsection (13), a reference in this section to a prescribed State or Territory enactment is a reference to:
(a) a State or Territory enactment declared by the regulations to be a prescribed State or Territory enactment for the purposes of this section; or
(b) a State or Territory enactment included in a class of State or Territory enactments declared by the regulations to be prescribed State or Territory enactments for the purposes of this section.
(13) The regulations must not prescribe a State or Territory enactment except in relation to the storage, handling and transport of grain or the marketing of wheat.
(14) The regulations may provide that a State or Territory enactment, or a State or Territory enactment included in a class of State or Territory enactments, is a prescribed State or Territory enactment only to the extent, or only in the circumstances, specified in the regulations.
(15) Regulations prescribing a State or Territory enactment for the purposes of this section must not be made unless the Minister has notified the Minister of the State or Territory responsible for the administration of the enactment of the subject matter of the regulations.