New South Wales Consolidated Regulations New South Wales Consolidated RegulationsWhere 2 or more defendants are alleged to be jointly or jointly and severally liable to the claimant and rights of contribution or indemnity appear to exist between the defendants, this Subdivision does not apply to an offer of settlement unless--
(a) in the case of an offer made by the claimant--the offer is made to all the defendants and is an offer to settle the claim against all of them, and
(b) in the case of an offer made to the claimant--(i) the offer is to settle the claim against all the defendants concerned, and(ii) where the offer is made by 2 or more defendants--by the terms of the offer the defendants who made the offer are jointly or jointly and severally liable to the claimant for the whole amount of the offer.