(a) If the offer of a party other than the claimant is not accepted, and the claimant obtains a monetary judgment that is favorable to the offeror as defined by this rule, the offeror shall be allowed, in addition to costs of suit, the allowances as prescribed by R. 4:58-2, which shall constitute a prior charge on the judgment.
(b) A favorable determination qualifying for allowances under this rule is a money judgment in an amount, excluding allowable prejudgment interest and counsel fees, that is 80% of the offer or less.
(c) No allowances shall be granted if (1) the claimant's claim is dismissed, (2) a no-cause verdict is returned, (3) only nominal damages are awarded, (4) a fee allowance would conflict with the policies underlying a fee-shifting statute or rule of court, or (5) an allowance would impose undue hardship. If, however, undue hardship can be eliminated by reducing the allowance to a lower sum, the court shall reduce the amount of the allowance accordingly.
