When a spouse is liable for the payment of damages, including damages for non-patrimonial loss, by reason of a delict committed by him or when a contribution is recoverable from a spouse under the Apportionment of Damages Act, 1956 (Act No. 34 of 1956), such damages or contribution and any costs awarded against him are recoverable from the separate property, if any, of that spouse, and only in so far as he has no separate property, from the joint estate: Provided that in so far as such damages, contribution or costs have been recovered from the joint estate, an adjustment shall, upon the division of the joint estate, be effected in favour of the other spouse or his estate, as the case may be.