Carl Brown filed this products liability suit against various cigarette manufacturers, claiming they were responsible for his throat cancer. The district court granted summary judgment in favor of the cigarette manufacturers and Brown appeals. This case turns on whether its merit is to be measured by the Louisiana Products Liability Act effective September 1, 1988, or Louisiana tort law in place before that date. We find that the district court properly applied Louisiana’s Products Liability Act to Brown’s claim and affirm the summary judgment.
I.
In 1991, Brown was diagnosed with and treated for throat cancer. Brown, alleging that the cancer resulted from his forty-five year smoking habit, filed suit in state court against numerous cigarette manufacturers. He claimed recovery under four theories: unreasonably dangerous per se; ultrahazar-dous activity; misrepresentation, concealment, and conspiracy; and design defect. The cigarette companies removed the action to federal court on diversity grounds. On November 3, 1993, the district court granted partial summary judgment against Brown on his first three claims. On April 13, 1994, the court granted summary judgment against Brown on his design defect claim. Brown filed this appeal.
II.
A.
In 1986, the Louisiana Supreme Court concluded that a manufacturer could be held strictly liable for injuries caused by a product found to be “unreasonably dangerous per se.”
Halphen v. Johns-Manville Sales Corp.,
*527 The issue in this case is whether the law applicable to Brown’s action is the law in effect when Brown was significantly exposed to tobacco products or the law in effect when Brown’s disease manifested itself — when the cause of action accrued. Relying on the exposure theory, Brown argues that his case is controlled by pre-LPLA law. The district court, however, found that because Brown’s first evidence of injury appeared in 1991, the lawsuit was controlled by the LPLA.
The Louisiana Supreme Court has ruled that the LPLA does not apply retroactively because it is “substantive.”
See Gilboy,
Brown could recover under preLPLA law if there were evidence that his cause of action accrued before September 1, 1988. A cause of action accrues when a plaintiff may bring a lawsuit.
Cole I,
Determining when a cause of action accrues has been the subject of numerous decisions, especially in the area of prescription. Under Louisiana Civil Code article 3492, delictual actions are subject to a one year liberative prescription, . which runs “from the day injury or damage is sustained.” “Damage is considered to have heen sustained, within the meaning of the article, only when it has manifested itself with sufficient certainty to support accrual of a cause of action.”
Cole v. Celotex Corp.,
Brown’s symptoms appeared in early 1991. Summary judgment was proper because Brown produced no evidence that he suffered damages or bodily injury, latent or otherwise, before September 1, 1988.
Cf. Cole I,
B.
Relying on the Louisiana Supreme Court’s reasoning in Cole I, Brown argues that accrual analysis is inapplicable. In Cole I, an asbestos ease, one of the main issues was how to allocate fault among solidarity liable defendants. The answer turned on whether the applicable law was the Louisiana Comparative Fault Law, Act 431 of 1979, which became effective on August 1, 1980, or pre-Act 431 law.
The court began by stating that “[i]n the absence of contrary legislative expression, substantive laws apply prospectively only.”
Id.
at 1063 (quoting La.Civ.Code Ann. art. 6 (West 1993)). Article 6 required the court to conduct a two-part inquiry: “First, we must ascertain whether in the enactment the legislature expressed its intent regarding retrospective or prospective application. If the legislature did so, our inquiry is at an end. If the legislature did not, we must classify the enactment as substantive, procedural or interpretive.”
Cole I,
The Louisiana Supreme Court came to the same conclusion, but by a different route. It found determinative the statute’s “expressed legislative intent.” Id. at 1064. Section 4 of Act 431 stated: “The provisions of this act shall not apply to claims arising from events that occurred prior to the time this act becomes effective.” Id. (emphasis added and footnote omitted). The court rejected the suggestion that it read the term “events” as “encompassing the requisites for asserting a cause of action, which are synonymous with the requisites for a cause of action accruing.” Id. at 1065. Instead, the court interpreted the term “events” as “the repeated tortious exposures resulting in continuous, on-going damages, although the disease may not be considered contracted or manifested until la-ter_ [W]hen the tortious exposures occurring before Act 431’s effective date are significant and such exposures later result in the manifestation of damages, pre-Act law applies.” Id. at 1066.
In rejecting the view that “events” is synonymous with the requisites for a cause of action accruing, the court noted that the lengthy latency period between the tortious conduct (i.e., exposure) and the appearance of injury made it difficult, if not impossible, to pinpoint the date on which the plaintiff contracted the disease.
Id.
at 1065-66;
see also R.J. Reynolds Tobacco Co. v. Hudson,
The
Cole I
court also relied on
Koker v. Armstrong Cork, Inc.,
*529 Brown suggests that we, too, should tailor our decision to the special circumstances presented by torts causing long-term latency diseases. Brown cites lower court eases interpreting Cole I broadly. We also have found cases in which courts appear willing to read “arising” and “events” language into otherwise silent statutes.
In
Coates v. AC & S, Inc.,
In
St. Paul Fire & Marine Ins. Co. v. Smith,
In St. Paul, the employer’s insurer sought to recover its workers’ compensation outlays from the employee’s non-economic damage awards. Because the employee had sustained his injuries on May 19,1988, the issue was whether the new act applied retroactively. The court first looked to Cole I and found that, unlike the comparative fault statute, Act 454 contained “no clear and unmistakable expression of legislative intent regarding retrospective or prospective application.” Id. at 817. The analysis then shifted to the second step: whether the statute was substantive, procedural, or interpretive. The court concluded that the Act was substantive and, therefore, applied prospectively only. Id. at 817-22. In the opinion’s concluding paragraph, the court noted that “this change in the law ... is substantive and thus cannot be applied retroactively to rights and duties arising out of events which occurred prior to this change in the law.” Id. at 822 (emphasis added). The language is curious because the “arising out of events” language did not appear in the statute.
St. Paul
gives little guidance because within two years, the Louisiana Supreme Court decided
Stelly v. Overhead Door Co.,
Additional reasons exist not to rely on
St. Paul.
The issue in
St. Paul
was whether the statute had only a prospective reach. That the LPLA has only a prospective reach is not disputed here. Rather, the issue is whether Brown’s exposure was sufficient to fix his claim before the LPLA became effective. Moreover, Louisiana courts take into account the history and policy behind a statute when interpreting its provisions, and the court in
St. Paul
had no occasion to interpret the LPLA.
See Stelly,
It is true that some decisions state the rule that the LPLA is not retroactive with language such as the “LPLA does not apply to
*530
cases
arising before
September 1, 1988.”
Berry v. Commercial Union Ins. Co.,
We cannot be faithful to our
Erie
duty, however, and follow what is most likely stray language used by courts and commentators not faced with the circumstances before us.
See American Bank & Trust v. FDIC,
Section 2 of ... the LPLA[ ] provides simply that ‘[t]his Act shall become effective September 1, 1988.’ There can be no doubt, therefore, that the LPLA will apply in those cases where the claimant’s cause of action has accrued (because all of the elements of his cause of action, including the sustaining of damage, have occurred) on or after September 1, 1988.
Kennedy, A Primer, supra, 49 La.L.Rev. at 624 (footnote omitted). Nowhere in the language of the LPLA do we find an exemption from the accrual rule for tobacco or asbestos cases, and we cannot read such language into the statute. 3
C.
Although we recognize the difficulties of applying an accrual test to determine what law applies in cases involving latent injuries,
see Hudson,
III.
Brown also argues that applying the LPLA deprives him of due process. This contention begs Brown’s central question, however, because the only due process claim that Brown could raise is that by applying the LPLA to this case, we deprive him of his vested right to recover under pre-LPLA law. This argument fails because a claimant only gains a vested right in a cause of action when that cause accrues.
See Cole I,
AFFIRMED.
Notes
. Brown does not contest on appeal the district court's decision to grant summary judgment against him on his design defect claim. To recover under a design defect theory, the LPLA requires that a claimant introduce evidence of a safer alternative design. La.Rev.Stat.Ann. § 9:2800.56(1) (West 1991). Brown did not satisfy this burden.
. John Kennedy, "along with former professor H. Alston Johnson III, drafted the [LPLA], During the session in which the legislature enacted ' the new legislation, [Kennedy] worked for its passage as Special Counsel to Governor Buddy Roemer.” 49 La.L.Rev. at 565 (editor's note).
. This conclusion finds further support in the LPLA's legislative history. After the Senate's Judiciary Committee recommended the bill favorably to the full Senate, a floor amendment was offered that would have excluded tobacco and asbestos manufacturers from the LPLA. See Senate Legislative Calendar (May 25, 1988). The Senate rejected the amendment. Id.
The only other piece of legislative history that speaks to the issue before us is an amendment that was proposed by the bill’s sponsor but, in a compromise, deleted. That amendment would have changed section two of the Act to read: "This Act shall become effective September 1, 1988 and shall apply to causes of action for damages sustained on or after that date." Senate Legislative Calendar (May 17, 1988); S. 684 (original version). This amendment would suggest that its sponsor wanted the Senate to adopt an accrual basis for determining what law applies to causes of action. Its deletion, the argument would run, means that the legislature intended for a rule other than accrual to apply.
While this argument has some appeal, its conclusion is not borne out by the facts. The legislature agreed "to remove this provision, substitute the [current] language and allow the issue of retroactivity to be determined by whether the LPLA is deemed to be a substantive or procedural law.” Kennedy, A Primer, supra, 49 La.L.Rev. at 625. Thus, rather than conveying a particular message, the amendment's deletion was intended to convey no message.
