Liability for reserved or separate property

The common matrimonial property is not liable for an obligation of a spouse which comes into existence during the period of community of property as the result of a right that is part of the reserved property or the separate property or of the possession of a thing that is part of the reserved property or of the separate property. However, the common matrimonial property is liable if the right or the thing is part of a trade or business which a spouse operates independently with the consent of the other spouse, or if the obligation is one of the burdens of the separate property that are customarily paid from the income.