18. For the purposes of this Part—

(a) an offence under the law of the issuing state corresponds to an offence under the law of the State where the act or omission constituting the offence under the law of the issuing state would, if committed or made in the State, constitute an offence under the law of the State, and

(b) an offence under the law of the State corresponds to an offence under the law of the issuing state where the act or omission constituting the offence under the law of the State would, if committed or made in the issuing state, constitute an offence under the law of the issuing state.