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United States · New York limitation periods

When does New York’s latent-substance injury period run?

CPLR 214-c(2) gives three years from actual or reasonably discoverable latent-substance injury, whichever is earlier. Discovery of its cause is a separate branch.

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Period
3 years under section 214-c(2)
Trigger
Earlier actual or reasonable-diligence discovery of the latent injury
Rule
CPLR 214-c(2)
CPLR 214-c(2)

Current official statutory text reviewed. A displayed Senate revision date is not an amendment effective date.

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Which event controls this CPLR 214-c(2) inquiry?

Identify bodily or property injury caused by latent effects of exposure to a substance or combination of substances, within section 214-c. This calculator accepts events after November 3, 2020 and does not apply any toll.

Exposure includes the defined direct or indirect absorption, contact, ingestion, inhalation, implantation or injection. Mere classification as a substance-related claim does not establish latent injury.

Use discovery of the injury, not automatically the later discovery of its cause. Reasonable-diligence discovery can precede actual discovery.

Subsections (3) and (4) separately address notice-of-claim accrual and later cause discovery. Subsection (5) excludes medical or dental malpractice.

CPLR 214-c(2)

How is this selected component counted?

  1. Identify bodily or property injury caused by latent effects of exposure to a substance or combination of substances, within section 214-c. This calculator accepts events after November 3, 2020 and does not apply any toll.
  2. Count the selected calendar-month or calendar-year interval from the independently established event. General Construction Law 20 excludes the event day, sections 30 and 58 govern months and years, and section 25-a permits the next succeeding business day when an authorized statutory act ends on Saturday, Sunday or a public holiday.
  3. Check the final statutory holiday and weekend independently.
  4. Preserve the actual commencement record and complete required service. Filing and service are separate acts.

For an authorized statutory act, General Construction Law 25-a permits the next succeeding business day if the final day is Saturday, Sunday or a statutory public holiday. Section 24 defines those holidays. Sunday Independence Day in 2027 is observed on Monday July 5. Confirm other actual closures separately.

The calculators accept selected events after November 3, 2020. They do not apply the 2020 executive-order toll. Brash distinguishes a toll from a suspension. Historical events require separate review and receive no calculated or paid date here. Do not add 228 days to every historical event without testing its actual applicability.

General Construction Law 20

What does an independently derived example show?

Fictitious example

Identify bodily or property injury caused by latent effects of exposure to a substance or combination of substances, within section 214-c. This calculator accepts events after November 3, 2020 and does not apply any toll. Fictitious established facts. Identify bodily or property injury caused by latent effects of exposure to a substance or combination of substances, within section 214-c. This calculator accepts events after November 3, 2020 and does not apply any toll. The selected event is August 2, 2024. No applicable toll, shorter agreement, alternative branch or additional closure is assumed.

Example counting steps
StepWhat is countedDate
Established statutory eventEarlier actual or reasonable-diligence discovery of the latent injuryAugust 2, 2024
Selected statutory component3 years under section 214-c(2)August 2, 2027
Example resultAugust 2, 2027

Fictitious established facts. This example applies only to the stated component. The calculator does not determine accrual, reasonable discovery, qualifying treatment, a toll or whether a claim is timely.

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Which qualifications change this inquiry?

Property as well as body
Subsection (2) expressly covers qualifying latent effects upon or within property and the body.
Cause discovery
The later-cause branch requires its own less-than-five-years comparison and specified proof.
Historical exclusion
Subsection (6) excludes the specified combination of pre-July 1, 1986 conduct, prior discovery and an already-expired period.
Historical executive-order toll
The calculators accept selected events after November 3, 2020. They do not apply the 2020 executive-order toll. Brash distinguishes a toll from a suspension. Historical events require separate review and receive no calculated or paid date here. Do not add 228 days to every historical event without testing its actual applicability.
CPLR 214-c(2)
  • Preserve the applicable edition and establish the actual statutory facts independently.
  • This calculation supplies the disclosed component and does not select every alternative period or apply an unmodeled toll.

Which facts and completed acts should be preserved?

Questions about CPLR 214-c(2)

When does New York’s latent-substance injury period run?

Is the exposure date always the start?

No. Subsection (2) selects the earlier actual or reasonably discoverable injury event.

CPLR 214-C

Does discovering the cause reset three years?

The separate subsection (4) supplies a conditional one-year cause-discovery route, not another automatic three years.

CPLR 214-C

Does this rule replace medical malpractice?

Subsection (5) excludes medical or dental malpractice from this section.

CPLR 214-C

Official New York sources and review

Provisions used (11)
Provisions used in this guide
ProvisionPurpose
CPLR 214-c(2)The particular statutory procedure and its conditions
CPLR 203(a), (c)The separately identified qualification or accrual provision
CPLR 202The separately identified qualification or accrual provision
Brash v Richards, 195 AD3d 582 (2d Dept 2021)Historical tolling and the calculator’s scope boundary
General Construction Law 20Applicable event-day, calendar-interval or statutory final-day provision
General Construction Law 30Applicable event-day, calendar-interval or statutory final-day provision
General Construction Law 58Applicable event-day, calendar-interval or statutory final-day provision
General Construction Law 24Applicable event-day, calendar-interval or statutory final-day provision
General Construction Law 25-aApplicable event-day, calendar-interval or statutory final-day provision
CPLR 304Commencement by filing, separate from defendant service
22 NYCRR 202.5-b(d)(3)(i), (f)(1)Recorded transmission and required fee information in the applicable NYSCEF program; initiating filing does not itself serve a defendant
Read the official provision

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