45-6-303. Offender's interest in the property. (1) It is no defense to a charge of theft of property that the offender has an interest therein when the owner also has an interest to which the offender is not entitled.

(2) It is no defense that theft was from the offender's spouse, except that misappropriation of household and personal effects or other property normally accessible to both spouses is theft only if it occurs after the parties have ceased living together.