Concerning the wrongful death of the daughter of Robert Krieser, the jury in this Mississippi diversity action having found Baptist Memorial Hospital-North Mississip *738 pi and a doctor in its emergency room (the doctor had settled and been dismissed early in the trial) at fault, and having apportioned the total $200,000 in damages equally between the doctor and the hospital, chiefly at issue in Baptist Memorial’s appeal is whether plaintiffs earlier $650,000 settlement with that defendant doctor should reduce Baptist Memorial’s liability for the $100,000 in damages apportioned to it by the jury. We AFFIRM, agreeing with the district court that, under Mississippi’s statute for apportionment of tortfeasor damages, Miss. Code Ann. § 85-5-7, where fault has been apportioned between settling and non-settling defendants, then, notwithstanding the settlement, the non-settling defendant remains liable for the amount of damages allocated to him in direct proportion to his percentage of fault.
Also at issue is the date from which post-judgment interest should run. Concluding, on this record, that it should run from the July 1995 entry of the original judgment, we REFORM the amended judgment in that respect.
I.
In early 1990, Cynthia Renee Krieser, a college student, became extremely ill and was taken to the emergency room at Baptist Memorial. She was treated in the emergency room by Dr. Rogness.
After several hours of observation, Ms. Krieser was placed under the care of Dr. Hobbs in another part of the hospital. After diagnostic tests revealed an aortic dissection, Ms. Krieser was flown to a hospital in Memphis, Tennessee, for treatment.
Ms. Krieser’s condition had become irreparable. She died nine days later.
In 1992, Robert Krieser, the father of Ms. Krieser, filed this diversity action against Baptist Memorial (claiming negligence by its emergency medical technicians, emergency room nurses, and floor nurses), and Drs. Rogness and Hobbs (claiming negligence in diagnosis and treatment). The case was tried in early 1995.
On the third day of the eight-day trial, Krieser settled with Dr. Rogness for $650,-000. Dr. Rogness was dismissed from the action that day.
As part of the jury instructions, the jury was informed about the settlement with Dr. Rogness, but not its size, and was instructed that the settlement should not affect its deliberations.
Pursuant to special interrogatories, the jury was to determine whether Dr. Rogness, Dr. Hobbs and/or Baptist Memorial were at fault; that is, had any been negligent, and if so, did such negligence proximately contribute to Ms. Krieser’s death. For any defendant found at fault, the jury was to determine the percentage of the total damages attributable to that fault, after having first assessed the total damages.
On 8 March 1995, the jury assessed no fault as to Dr. Hobbs (the second treating physician at Baptist Memorial). It found fault as to Dr. Rogness (who had settled) and Baptist Memorial; assessed total damages at $200,000; and apportioned 50% of the damages to the fault of Dr. Rogness and 50% to the fault of Baptist Memorial.
The judgment, prepared pursuant to Fed R. Crv. P. 58 by the district court clerk, was dated 8 March 1995, the same day as the verdict. But, that judgment provided erroneously that Dr. Rogness (who, as noted, had been dismissed during trial as a result of his settlement) was liable for $100,000 in damages, as was Baptist Memorial. Pursuant to the district judge’s instructions, the judgment was not entered until 3 July 1995.
Krieser v. Baptist Memorial Hospital-North Mississippi,
Post-trial, Baptist Memorial moved to credit Dr. Rogness’ $650,000 settlement against its $100,000 liability, and to remove the error in the judgment regarding the liability of Dr. Rogness; Krieser moved for a new trial on damages based on their inadequacy, and for postjudgment interest from the date of the verdict, rather than the delayed entry of judgment. The district court delayed ruling on these motions until December 1997.
*739 Baptist Memorial’s motion for a credit as to the settlement and Krieser’s motion for a new trial on damages were denied. An amended judgment, entered on 16 December 1997, removed the reference to Dr. Rogness and provided for postjudgment interest from the date of the verdict, 8 March 1995.
II.
Baptist Memorial contends that the $650,-000 settlement should be credited against the $100,000 for which it is liable; and that post-judgment interest should run only from the entry of the amended judgment.
A.
In support of the claimed settlement credit, Baptist Memorial urges that Mississippi’s “one-recovery” or “one-satisfaction” rule bars a plaintiff from recovering more than the total awarded damages. Krieser counters that Mississippi’s 1989 tort reform statute, Miss.Code Ann. § 85-5-7, pursuant to which the damages were apportioned, undermines the application of the one-recovery rule.
It goes without saying that, for a diversity action, we apply state substantive law,
e.g., Gasperini v. Center for Humanities, Inc.,
Moreover, under different tort liability schemes, a settlement with one tortfeasor affects a judgment against non-settling defendants in different ways.
See generally McDermott, Inc. v. AmClyde,
Various other schemes are possible as well. For example, New York uses whichever method is greater,
see
N.Y.G.O.L. § 15-108; while in Texas, a defendant may elect between a
pro-tanto
rule and a complicated schedule,
see
Tex. Crv. Prac. & Rem.Code Ann. §§ 33.012, 33.014. It is also possible to reduce a judgment in proportion to the
number
of settling tortfeasors, rather than by their fault; such a scheme is often called
“pro rata
” reduction, though it is more informatively termed
“per capita
”.
See McDermott,
The choice among methods represents a policy choice for the State of Mississippi. The only legislation touching directly upon the effect of a settlement, Miss.Code Ann. § 85-5-1, applies to settlements in cases of “joint or joint and several indebtedness”. While some courts refer to this section in discussing tortfeasors more generally, rather than debtors
per se, e.g., Smith v. Falke,
Beyond the legislature, of course, Mississippi courts have long assumed a gap-filling role in specifying the effects of settlements. Almost a century ago, the traditional
pro-tanto
rule was stated in
Bailey v. Delta Electric Light, Power, & Mfg. Co.,
*740 It is a universally established principle of law that joint tort feasors are both jointly and severally liable, and may be proceeded against either singly or jointly, individually, or all combined. It is also well settled that, where a party has once received full satisfaction and compensation for an injury inflicted, no matter from which one of several tort feasors, all are thereby released.
... [A non-settling defendant] would have the right to claim, should its liability be established, ... to have credited the amount received by the [plaintiff] from the [settling tortfeasor] upon the amount of damages which the [plaintiff] may have sustained.
Bailey’s logic flows from the premise with which it begins:
joint-and-several
liability. The rule under joint-and-several liability— and its rootedness in such regimes of liability — are illustrated well by
Medley v. Webb,
The issue here is whether or not a judgment against one of the joint tort-feasors for all the damages found to be due the plaintiff by the jury is fully satisfied when the amount of the judgment is paid, although the party paying the judgment agrees that the plaintiff may sue another joint tort-feasor.
... The plaintiff has the right to sue either one of the joint tort-feasors for all the damages accruing to the plaintiff, inasmuch as a joint toH-feasor is liable for all the damages due to the plaintiff. If the plaintiff elects to sue one joint tort-feasor for all the damages alleged to be due to him, and the jury determines the amount of damages due to the plaintiff as a result of the accident, the amount due then becomes fixed.
When there is more than one tortfeasor, pro-tanto reduction of a verdict, when there has been a settlement, is a response to the phenomenon of the defendants’ intersecting obligations. In other words, a plaintiff is entitled to recover from one, or the other, or a mixture between them. In its desire to ensure, to the extent it can, that a plaintiff be compensated, the joint-and-several regime affords a plaintiff overlapping remedies. These overlapping remedies, however, must not become multiple remedies, and so pro-tanto reduction is applied.
Mississippi has joined many other States in modifying joint-and-several liability; it did so in 1989. 1989 Miss. Laws ch. 311, Miss. Code Ann. § 85-5-7;
see
Kathleen M. O’Connor and Gregory P. Sreenan,
Apportionment of Damages: Evolution of a Fault-Based System of Liability for Negligence,
61 J. Air Law
&
Comm. 365, 374-81 (1996)(docu-menting trend). Indeed, what
Bailey
understood in 1905 to be a “universally established principle” is fast becoming a minority view. Almost 40 States have now limited joint-and-several liability in some way.
See Fernanders v. Marks Const. of South Carolina, Inc.,
Section 85-5-7 provides, with several exceptions (tortfeasors acting in concert, employers and employees, and when necessary in order for the plaintiff to recover at least 50% of his total assessed damages), for tort liability that is several, rather than joint- and-several. Therefore, generally, a defendant is liable for damages only in proportion to his own percentage of fault. The statute reads in full:
(1) As used in this section “fault” means an act or omission of a person which is a proximate cause of injury or death to another person or persons, damages to property, tangible or intangible, or economic injury, including but not limited to negligence, malpractice, strict liability, absolute liability or failure to warn. “Fault” shall not include any tort which results from an act or omission committed with a specific wrongful intent.
(2) Except as may be otherwise provided in subsection (6) of this section, in any civil action based on fault, the liability for damages caused by two (2) or more per *741 sons shall be joint and several only to the extent necessary for the person suffering injury, death or loss to recover fifty percent (50%) of his recoverable damages.
(3) Except as otherwise provided in subsections (2) and ,(6) of this section, in any civil action based on fault, the liability for damages caused by two (2) or more persons shall be several only, and not joint and several and a joint tort-feasor shall be liable only for the amount of damages allocated to him in direct proportion to his percentage of fault. In assessing percentages of fault an employer and the employer’s employee or a principal and the principal’s agent shall be considered as one (1) defendant when the liability of such employer or principal has been caused by the wrongful or negligent act or omission of the employee or agent.
(4) Any defendant held jointly liable under this section shall have a right of contribution against fellow joint tort-feasors. A defendant shall be held responsible for contribution to other joint tort-feasors only for the percentage of fault assessed to such defendant.
(5) Nothing in this section shall eliminate or diminish any defenses or immunities which currently exist, except as expressly noted herein.
(6) Joint and several liability shall be imposed on all who consciously and deliberately pursue a common plan or design to commit a tortious act, or actively take part in it. Any person held jointly and severally liable under this section shall have a right of contribution from his fellow defendants acting in concert.
(7) In actions involving joint tortfeasors, the trier of fact shall determine the percentage of fault for each party alleged to be at fault.
(8) Nothing in this section shall be construed to create a cause of action. Nothing in this section shall be construed, in any way, to alter the immunity of any person.
Miss.Code Ann. § 85-5-7.
As our court noted recently, Mississippi courts have not had much occasion to apply the statute.
See Whitehead v. Food Max of Mississippi, Inc.,
This statute was the basis for the apportionment in district court. In its brief on appeal, Baptist Memorial did not contest the jury being permitted to find fault as to the settling/dismissed defendant, and to apportion damages to him. 1 On appeal, however, there is some controversy regarding the nature of the liability. We note parenthetically, although it only concerns how the parties have phrased their positions, that § 85-5-7 distinguishes “joint tortfeasors” from those tortfeasors subject to “joint liability”. As noted, § 85-5-7(3) provides that a “joint tort-feasor” is ordinarily not subject to joint liability. Baptist Memorial is not a “several tortfeasor”, as Krieser terms it; it is a joint tortfeasor subject only to several liability.
In that Krieser’s complaint claimed that Baptist Memorial and Dr. Rogness (who settled during trial) were jointly and severally liable, Baptist Memorial insists that Krieser may not take an inconsistent position on appeal. However, the claim in the complaint was based, at least in part, on inadequate development of the facts. The complaint al *742 leged that Baptist Memorial employed Dr. Rogness; this was denied by both. In discovery, Baptist Memorial claimed that Dr. Rogness was an independent contractor. This was apparently accepted by Krieser; the pretrial order does not list Dr. Rogness’ employment among the issues for trial. Consistent with this, the jury was permitted to apportion separate fault to the doctor and to the hospital. Had they instead been an employer and employee, the jury would have considered them as one defendant and assessed only one percentage of fault, pursuant to the second sentence of § 85-5-7(3) (“In assessing percentages of fault an employer and the employer’s employee or a principal and the principal’s agent shall be considered as one (1) defendant when the liability of such employer or principal has been caused by the wrongful or negligent act or omission of the employee or agent.”).
Additionally, we note that, in district court, Baptist Memorial urged application of the apportionment statute. While Baptist Memorial does not explicitly contend that it faces joint-and-several liability, such a position would be far more blatantly in conflict with its own contentions in district court than is Krieser’s here, given the need for factual development at the time of his complaint. In any event, it is clear that Baptist Memorial’s liability is, as § 85-5-7 plainly requires, several only, and not joint-and-several.
The parties conceded at oral argument on appeal that there were
no
decisions on point by Mississippi’s Supreme Court. That appeal's
to
still be the case. While Mississippi courts have addressed the effect of partial settlements three times in recent years,
none
of these cases has applied § 85-5-7.
See Turner v. Pickens,
Because
Turner
and
McBride
involved injuries sustained before § 85-5-7’s effective date, 1 July 1989, the section did not apply.
See Turner,
Although the injury in
Robles
took place in August 1989, after the effective date of § 85-5-7,
Robles
quotes language from pre § 85-5-7
Whittley v. City of Meridian,
Finally, our comment on Mississippi law in
Hunnicutt v. Wright,
As discussed above, Mississippi’s rule of pro-tanto reduction is premised and rooted in joint-and-several liability. Moreover, § 85-5-7 itself operates to reduce the total damages in proportion to the fault of a settling tortfeasor/defendant, just as it reduces the total damages in proportion to the fault of any other tortfeasor/defendant. The statute therefore establishes the chief alternative to pro-tanto reduction, to which Baptist Memorial does not object. In effect, by seeking a *743 pro-tanto reduction, as well as application of the apportionment statute, Baptist Memorial advocates, not a pure pro-tanto reduction of damages for previous settlements, but a rule reducing its liability for damages twice: first, by the settling defendant’s share of fault; and second, by the amount of that settlement, if greater.
Set-offs for settlement and the “one-satisfaction” rule exist to prevent the plaintiff from recovering twice from the same assessment of liability. But, where liability is not joint-and-several, and each defendant instead bears liability for damages only proportionate to his own fault, there is no assessment of liability for damages common to the settling and non-settling defendants. Accordingly, the settlement has an entirely separate basis from the apportioned damages, and the one-recovery rule does not apply. The “one satisfaction” rule applies to situations like the one in Turner, in which liability from two parties is rooted in a single source (there, the remittitur). Where, as here, liability or payment is separately rooted, the rule is inappo-site.
We think it is clear that the Mississippi Supreme Court, if faced with this question, would follow the large number of other courts who have understood legislative limitation of joint-and-several liability to render incompatible a pro-tanto credit for non-settling tortfeasors. Courts in at least 16 other States — Arizona, California, Colorado, Florida, Indiana, Iowa, Kansas, Kentucky, New Jersey, New Mexico, Pennsylvania, Tennessee, Texas, Washington, West Virginia, and Wyoming — have so overridden or limited pro-tanto regimes, many of which had had statutory standing.
We find persuasive these cases’ number and, most especially, their reasoning. For example,
Gemstar Ltd. v. Ernst & Young,
[Rjeducing plaintiffs’ award by the amount of the [previous] settlement would undermine the policy justifications underlying several only liability. Under several only liability, the defendant is liable only for the amount of the plaintiffs damages that is proportional to the defendant’s percentage of fault. [Arizona Revised Statutes] § 12-2506(A). Thus, offsetting a plaintiffs damages by the amount of a non-party’s settlement is unnecessary because the defendant pays only his share of the damages. A contrary rule would (1) give the benefit of an advantageous settlement to the non-settling tortfeasor, rather than to the plaintiff who negotiated the settlement, (2) discourage some defendants from settling in anticipation of acquiring the benefits of the settlements of their co-tortfeasors, and (3) neglect to recognize the fact that settlement dollars are not synonymous with damages but merely a contractual estimate of the settling tortfeasor’s liability.
As another example, the pertinent holding in
Waite v. Morisette,
Where proportionate liability applies, as here, a defendant can never be liable for more than his percentage share, because recovery is limited to his proportionate share of the total damages. The reasons for allowing credits where the liability is joint and several are not present where liability is proportionate.
See also Hoch v. Allied-Signal, Inc.,
The only States we have found maintaining a
pro-tanto
credit to non-settling defendants where joint-and-several liability has been limited are Idaho and Maine.
Curtis v. Canyon Highway Dist. No. 4,
The ease from Idaho,
Curtis,
held that legislative modification of joint-and-several liability did not impliedly repeal its tortfeasor release statute. However,
Curtis
confronted a specific statute mandating a
pro-tanto
credit, as well as a rule limiting implied repeal unless two statutes are “manifestly inconsistent with and repugnant to each other”,
Under the present system, in multiple defendant cases, each defendant only pays its pro rata share of the total damages and, therefore, should not be entitled to any credit for the pro rata share paid by another defendant in settlement. The proposed amendments ... make the section consistent with the prior elimination of joint and several liability.
Tuttle v. Wayment Farms, Inc.,
The cases from Maine, Hewitt and Hoitt, appear to be the result of idiosyncratic drafting and an explicit statute mandating the pro-tanto rule; they have been subject to extensive criticism. See Arlyn H. Weeks, The Unsettling Effect of Maine Law on Settlement in Cases Involving Multiple Tortfeasors, 48 Me. L.Rev. 77 (1996).
In sum, the majority rule is decidedly that a
pro-tanto
/one-satisfaction rule has
no
application to liability no longer both joint
and
several.
See Wells,
Baptist Memorial’s characterization of Krieser having a “recovery of $750,000 on a $200,000 verdict” is a red herring. Obviously, Krieser will not recover $750,000 on the verdict (now judgment) itself; rather, he obtained $650,000 from the settlement and was awarded $100,000 by the verdict/judgment. Each amount flows from a distinct source and is footed on a distinct basis. It is not surprising that different dispute-resolution methods produce different, or “inconsistent”, results; nor should we force a harmonization between them.
*745 Krieser bore the risks both of an inadequate settlement with respect to Dr. Rogness and of an inadequate verdict with respect to Baptist Memorial. For example, assume that, after Krieser had settled for $650,000 with the doctor, the jury had returned a verdict for $1,000,000, but had apportioned 90%, instead of 50%, of the fault ($900,000) to the doctor and only 10% ($100,000) to the hospital. Krieser would have recovered only $750,000, instead of the $1,000,000 awarded by the jury. This is because, instead of the doctor being liable for $900,000 pursuant to the verdict, Krieser had accepted a settlement from him for $250,000 less. As another example, there appears to have been great uncertainty as to the probable damages arising out of this tragic death, due to the underlying physical problem, cause, or defect. In this regard, although facially $200,000 might seem inadequate in a wrongful death case, especially as to Ms. Krieser, the district court denied Krieser’s motion for a new trial on damages. As a final example, Krieser settled early during trial, when, presumably, the result was far less certain. In sum, Krieser is entitled to the fruits of each method of dispute-resolution.
On this question of claimed overcompensation, we find quite persuasive the comments of the Texas Supreme Court in
Duncan,
Plaintiffs bear the risk of poor settlements; logic and equity dictate that the benefit of good settlements should also be theirs.
... [A]ny enrichment of plaintiffs under the new system of comparative causation is not unjust, for the simple reason that no one is harmed. The settling defendant cannot complain, because he agreed to pay. The non-settling defendant has no right to complain, because he was not a party to and is not affected by the settlement.
See also McDermott,
Because settlement amounts are based on rough estimates of liability, anticipated savings in litigation costs, and a host of other factors, they will rarely match exactly the amounts a trier of fact would have set. It seems to us that a plaintiffs good fortune in striking a favorable bargain with one defendant gives other defendants no claim to pay less than their proportionate share of the total loss.
In holding, pursuant to our “Frie-guess”, that, pursuant to § 85-5-7, the amount of damages apportioned to a non-settling defendant is not reduced by a settlement by another defendant, we find most persuasive, as did the district court, the following language from the McBride decision by the Mississippi Supreme Court, even though it concerned a case to which § 85-5-7 was not applicable because the incident occurred before its effective date:
The rising number of cases involving multiple defendants necessitates this Court to choose a method of verdict reduction, given the lack of statutory mandates. It is an unavoidable fact that both the fault-first and settlement-first methods are imperfect, and each method results in either the plaintiff (pursuant to the settlement-first method) or the non-settling defendant (pursuant to the fault-first method) receiving a windfall. It thus falls to this Court to decide which party should bear the burden of the imperfections of each method and which party should enjoy the benefits thereof It is the view of this Court that a defendant whose negligence has been found to have proximately caused injury to another person should not be allowed to escape liability for his negligence by the fortuity that a co-defendant has settled prior to trial. Accordingly, this Court adopts the settlement-first method, given that said method, despite its imperfections, yields the fairer results of the two methods.
B.
Concerning Baptist Memorial’s claim that postjudgment interest should not begin running until entry of the amended judgment, the controlling federal statute provides: “Interest shall be allowed on any money judgment in a civil ease recovered in a district court....
Such interest shall be calculated from the date of the entry of the
*746
judgment”.
28 U.S.C. § 1961 (emphasis added). Of course, § 1961 governs all post-judgment interest on money judgments in federal district court.
E.g., Mitchell Energy Corp. v. Samson Resources Co.,
The jury reached its verdict on 8 March 1995. That same day, pursuant to Fed. R.Civ.P. 58, the district court clerk prepared the judgment, repeating the jury’s finding and referring erroneously to liability by both Baptist Memorial and the settling/dismissed defendant, Dr. Rogness. That judgment provided that Krieser recover $200,000 from both defendants, “with 50 percent attributable to each defendant”. This judgment was not entered, however, until 3 July 1995.
Then, after the district court considered the motions to credit the settlement, for a new trial on damages, to correct the wording of the judgment, and to have postjudgment interest run from the date of the verdict, an amended judgment, reflecting Baptist Memorial’s $100,000 liability, was entered on 16 December 1997. And, as ordered by the district judge, the amended judgment provided for postjudgment interest from 8 March 1995, the date of the verdict (and of the original judgment, as so noted in the amended judgment).
In its December 1997 opinion on these motions, the court stated why the original judgment, although dated 8 March 1995, had not been entered until 3 July 1995, almost four months later. It stated that the delayed entry had been “[p]er the court’s instructions”; and that, apparently concerning both the original and amended judgments, Krieser “was in no way responsible for the court’s delay in entering judgment”.
Baptist Memorial urges that postjudgment interest not run until the entry of the amended judgment on 16 December 1997, almost three years after trial was completed on 8 March 1995. As hereinafter explained, although we agree that the language of § 1961 permits such interest to run only from entry of judgment, the proper such entry was that of 3 July 1995, at which time Baptist Memorial’s liability for $100,000 was fully ascertained.
In ordering postjudgment interest from the date of the verdict (which was also the date of the original judgment, 8 March 1995), although citing § 1961 and noting that “[u]n-der usual circumstances, [such] interest runs from the date of entry of judgment”, the district court reasoned understandably that Krieser should not be penalized for a delay which he did not cause, citing
Louisiana & Arkansas Railway Co. v. Pratt,
However, the decision to allow post-judgment interest from that date, which equates with the date of,
but not entiy of,
the original judgment, parallels a position specifically repudiated in
Kaiser Aluminum & Chemical Corp. v. Bonjorno,
The four-month delay in entry of the original judgment was due to the district court’s instructions. And, the much greater 30-month delay in entry of the amended judgment was due, apparently, to that court hoping the Mississippi Supreme Court would render a decision on point on the settlement credit issue. In any event, none of the delay can be attributed squarely either to the defendant, Baptist Memorial, or to Krieser. Accordingly, it may well be that the district court’s cite to
Pratt
was simply in reference to its language that the postjudgment interest was to run “from the date judgment
should have been entered
as required by ... Rule 58”.
Pratt,
On the other hand, we disagree with Baptist Memorial’s contention that the entry of the
amended
judgment is the relevant entry. Needless to say, “[t]he purpose of post-judgment interest is to compensate the successful plaintiff for being deprived of compensation for the loss from the time between the
ascertainment of the damage
and the payment by the defendant”.
Kaiser Aluminum,
Along this line, § 1961 is silent as to which judgment, if there are amendments, triggers the interest. For this case, upon the entry of the original judgment, the damages
were fully ascertained.
That amount did
not
change upon entry of the amended judgment. The latter only deleted the reference to the set-tiinj^dismissed defendant. Accordingly, the first entry of judgment, 3 July 1995, is the appropriate date from which such interest runs.
Accord Greenway v. Buffalo Hilton Hotel,
III.
For the foregoing reasons, that part of the judgment imposing liability for $100,000 against Baptist Memorial is AFFIRMED; that part regarding postjudgment interest is REFORMED to provide for such interest from 3 July 1995.
AFFIRMED IN PART; REFORMED IN PART.
Notes
. As noted supra, the Mississippi Supreme Court in Estate of Hunter very recently approved apportionment of fault to settling tortfeasors.
. Indeed, regarding the pro-tanto approach, Baptist Memorial highlights 22 Am.Jur. 2d Damages § 559:
The consideration received by one injured as a consequence of a tort committed by two or more tortfeasors operates to reduce, pro tanto (to the same extent), the amount of damages he is entitled to recover against any other tortfea-sor responsible for his injuries.
However, § 561 in that same source advocates departure from that rule in the light of an apportionment statute:
The rule that recovery from nonsettling tortfea-sors is reduced pro tanto by the amount received in settlement from another tortfeasor may be affected by a comparative negligence statute that apportions negligence to each party, including each of the defendants. If the statute provides that each tortfeasor is responsible for the percentage of negligence attributed to him, the judgment against each defendant is not reduced by the amount of a settlement paid by other tortfeasors.
(Emphasis added.)