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First Department applying a stringent default vacatur standard
No-Fault

First Department applying a stringent default vacatur standard

By Jason Tenenbaum 8 min read

Key Takeaway

First Department applies stringent default vacatur standard in Tri-State v Hereford, requiring reasonable excuse and meritorious defense despite public policy favoring merits.

This article is part of our ongoing no-fault coverage, with 271 published articles analyzing no-fault issues across New York State. Attorney Jason Tenenbaum brings 24+ years of hands-on experience to this analysis, drawing from his work on more than 1,000 appeals, over 100,000 no-fault cases, and recovery of over $100 million for clients throughout Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, and the Bronx. For personalized legal advice about how these principles apply to your specific situation, contact our Long Island office at (516) 750-0595 for a free consultation.

Vacating default judgments under CPLR 5015(a)(1) requires defendants to satisfy a two-pronged test: demonstrating both a reasonable excuse for the default and a meritorious defense to the underlying action. New York courts have consistently articulated this dual requirement, refusing to vacate defaults when either prong remains unsatisfied. While public policy strongly favors resolving cases on their merits rather than through procedural defaults, this policy preference does not eliminate the threshold requirement that defaulting parties justify their failure to appear or respond. The reasonable excuse prong demands specific, credible explanations supported by evidence rather than conclusory claims of law office failure or oversight. If you’re dealing with a no-fault insurance defense matter, an experienced attorney can help protect your rights.

The First Department has historically applied this standard with varying degrees of rigor, sometimes excusing defaults based on relatively minor excuses when strong meritorious defenses exist. However, the department maintains its authority to deny vacatur when defaults result from patterns of dilatory conduct, multiple unexplained failures to appear, or conclusory excuses lacking factual substantiation. Courts particularly scrutinize defaults involving professional litigants such as insurance companies, who bear responsibility for maintaining adequate systems to prevent missed deadlines and court appearances.

Case Background

Matter of Tri-State Consumer Ins. Co. v Hereford Ins. Co., 2018 NY Slip Op 08249 (1st Dept. 2018)

In this arbitration proceeding between no-fault insurance carriers, Tri-State Consumer Insurance Company defaulted multiple times throughout the litigation. The pattern included failure to submit opposition papers, failure to appear at a scheduled hearing despite counsel’s assignment two months prior, and other instances of dilatory conduct. When the court entered a default judgment against Tri-State, the insurer moved to vacate under CPLR 5015(a)(1), arguing that its defaults resulted from law office failure and that it possessed a meritorious defense.

Tri-State attempted to excuse its defaults through claims that counsel inadvertently failed to appear due to lack of notice. The motion papers referenced the First Department’s prior decisions excusing similar defaults when caused by attorney oversight. However, Tri-State’s submissions provided only conclusory explanations without substantiating the specific circumstances of each default. The lower court denied the motion to vacate, and Tri-State appealed to the First Department seeking relief under the court’s traditionally liberal vacatur standards.

Court’s Analysis

Matter of Tri-State Consumer Ins. Co. v Hereford Ins. Co., 2018 NY Slip Op 08249 (1st Dept. 2018)

“Although “there exists a strong public policy in favor of disposing of cases on their merits, … this policy does not relieve a party moving to vacate a default from satisfying the two-pronged test of showing both (1) a reasonable excuse for the default; and (2) a meritorious defense to the action” (Johnson-Roberts v Ira Judelson Bail Bonds, 140 AD3d 509, 509 ). Despite Tri-State’s contention that this Court has excused defaults caused by an attorney’s inadvertent failure to make a court appearance due to lack of notice (see Toos v Leggiadro Intl., Inc., 114 AD3d 559 ), “claims of law office failure which are conclusory and unsubstantiated’ cannot excuse default” (Galaxy Gen. Contr. Corp. v 2201 7th Ave. Realty LLC, 95 AD3d 789, 790 ).

At least two of Tri-State’s multiple defaults lack a substantiated excuse – its failure to submit opposition, and its failure to appear at the November 16, 2015 hearing despite counsel’s assignment two months prior – and those incidents, in addition to a pattern of dilatory conduct, warrant affirmance of the order on appeal.”

For a Court that historically excuses defaults, this was a bit harsh. It also appears that a meritorious defense existed, hence the failure to address the merits of the action.

The First Department’s decision in Tri-State signals a more stringent application of the reasonable excuse requirement, particularly in cases involving multiple defaults or patterns of dilatory conduct. While the court acknowledged its prior decisions excusing inadvertent failures to appear, it distinguished those cases based on the substantiation provided for the claimed excuse. The decision establishes that merely invoking “law office failure” without detailed explanation of what went wrong and why proves insufficient to satisfy the reasonable excuse prong.

Significantly, the court affirmed denial of vacatur without addressing whether Tri-State demonstrated a meritorious defense. This omission suggests that when the reasonable excuse prong fails, courts need not reach the question of whether viable defenses exist. The decision thus reinforces the mandatory nature of both prongs—satisfaction of only one proves insufficient to warrant vacatur, regardless of how strong that single prong may be. This approach empowers courts to punish dilatory litigants without conducting detailed merits analysis.

Practical Implications

For defendants seeking to vacate defaults, Tri-State demands detailed, evidence-supported explanations for each default. Generic claims of law office failure or attorney oversight will not suffice. Practitioners must submit affidavits explaining the specific breakdown that caused the default, what systems should have prevented it, why those systems failed, and what corrective measures have been implemented. Multiple defaults require separate explanations for each occurrence, as courts will not accept blanket excuses covering all failures.

Insurance companies and other institutional litigants face heightened scrutiny when seeking vacatur of defaults. Courts expect these professional litigants to maintain sophisticated calendaring and case management systems that prevent missed deadlines. When such entities default, they must explain not only what went wrong in the specific case but also how their general procedures failed. Pattern dilatory conduct may prove insurmountable even when individual excuses might otherwise suffice.

Key Takeaway

The First Department’s application of the default vacatur standard in Tri-State demonstrates that public policy favoring decisions on the merits does not eliminate the fundamental requirement of reasonable excuse. Parties seeking to vacate defaults must provide specific, substantiated explanations for their failures rather than conclusory claims of law office failure. Multiple defaults or patterns of dilatory conduct warrant denial of vacatur even when meritorious defenses may exist. Practitioners must maintain detailed records of case management procedures and be prepared to explain specific system failures when seeking to excuse defaults.

Legal Context

Why This Matters for Your Case

New York's no-fault insurance system, established under Insurance Law Article 51, is one of the most complex insurance frameworks in the country. Every motorist must carry Personal Injury Protection coverage that pays medical expenses and lost wages regardless of fault, up to $50,000 per person.

But insurers routinely deny valid claims using peer reviews, EUO scheduling tactics, fee schedule reductions, and coverage defenses. The Law Office of Jason Tenenbaum has handled over 100,000 no-fault cases since 2002 — from initial claim submissions through arbitration before the American Arbitration Association, trials in Civil Court and Supreme Court, and appeals to the Appellate Term and Appellate Division. Jason Tenenbaum is one of the few attorneys in the state who both writes his own appellate briefs and tries his own cases.

His 2,353+ published legal articles on no-fault practice are cited by attorneys throughout New York. Whether you are dealing with a medical necessity denial, an EUO no-show defense, a fee schedule dispute, or a coverage question, this article provides the kind of detailed case-law analysis that helps practitioners and claimants understand exactly where the law stands.

About This Topic

New York No-Fault Insurance Law

New York's no-fault insurance system requires every driver to carry Personal Injury Protection (PIP) coverage that pays medical expenses and lost wages regardless of who caused the accident. But insurers routinely deny, delay, and underpay valid claims — using peer reviews, IME no-shows, and fee schedule defenses to avoid paying providers and injured claimants. Attorney Jason Tenenbaum has litigated thousands of no-fault arbitrations and court cases since 2002.

271 published articles in No-Fault

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Common Questions

Frequently Asked Questions

What is New York's no-fault insurance system?

New York's no-fault insurance system, codified in Insurance Law Article 51, requires all drivers to carry Personal Injury Protection (PIP) coverage. This pays for medical expenses, lost wages (up to $2,000/month), and other basic economic loss regardless of who caused the accident, up to $50,000 per person. However, to sue for pain and suffering, you must meet the 'serious injury' threshold under Insurance Law §5102(d).

How do I fight a no-fault insurance claim denial?

When a no-fault claim is denied, you can challenge it through mandatory arbitration under the American Arbitration Association's no-fault rules, or by filing a lawsuit in court. Common defenses to denials include challenging the timeliness of the denial, the adequacy of the peer review report, or the insurer's compliance with regulatory requirements. An experienced no-fault attorney can evaluate which strategy gives you the best chance of overturning the denial.

What is the deadline to file a no-fault claim in New York?

Under 11 NYCRR §65-1.1, you must submit a no-fault application (NF-2 form) within 30 days of the accident. Medical providers must submit claims within 45 days of treatment. Missing these deadlines can result in claim denial, though there are limited exceptions for late notice if the claimant can demonstrate a reasonable justification.

What no-fault benefits am I entitled to after a car accident in New York?

Under Insurance Law §5102(b), no-fault PIP covers necessary medical expenses, 80% of lost earnings up to $2,000/month, up to $25/day for other reasonable expenses, and a $2,000 death benefit. These benefits are available regardless of fault, up to the $50,000 policy limit. Claims are paid by your own insurer — not the at-fault driver's.

Can I choose my own doctor for no-fault treatment in New York?

Yes. Under New York's no-fault regulations, you have the right to choose your own physician, chiropractor, physical therapist, or other licensed healthcare provider. The insurer cannot dictate which providers you see. However, the insurer can request an IME with their chosen doctor and may challenge the medical necessity of your treatment through peer review.

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Attorney Jason Tenenbaum

About the Author

Jason Tenenbaum, Esq.

Jason Tenenbaum is the founding attorney of the Law Office of Jason Tenenbaum, P.C., headquartered at 326 Walt Whitman Road, Suite C, Huntington Station, New York 11746. With over 24 years of experience since founding the firm in 2002, Jason has written more than 1,000 appeals, handled over 100,000 no-fault insurance cases, and recovered over $100 million for clients across Long Island, Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, the Bronx, and Staten Island. He is one of the few attorneys in the state who both writes his own appellate briefs and tries his own cases.

Jason is admitted to practice in New York, New Jersey, Florida, Texas, Georgia, and Michigan state courts, as well as multiple federal courts. His 2,353+ published legal articles analyzing New York case law, procedural developments, and litigation strategy make him one of the most prolific legal commentators in the state. He earned his Juris Doctor from Syracuse University College of Law.

24+ years in practice 1,000+ appeals written 100K+ no-fault cases $100M+ recovered

Disclaimer: This article is published by the Law Office of Jason Tenenbaum, P.C. for informational and educational purposes only. It does not constitute legal advice, and no attorney-client relationship is formed by reading this content. The legal principles discussed may not apply to your specific situation, and the law may have changed since this article was last updated.

New York law varies by jurisdiction — court decisions in one Appellate Division department may not be followed in another, and local court rules in Nassau County Supreme Court differ from those in Suffolk County Supreme Court, Kings County Civil Court, or Queens County Supreme Court. The Appellate Division, Second Department (which covers Long Island, Brooklyn, Queens, and Staten Island) and the Appellate Term (which hears appeals from lower courts) each have distinct procedural requirements and precedents that affect litigation strategy.

If you need legal help with a no-fault matter, contact our office at (516) 750-0595 for a free consultation. We serve clients throughout Long Island (Huntington, Babylon, Islip, Brookhaven, Smithtown, Riverhead, Southampton, East Hampton), Nassau County (Hempstead, Garden City, Mineola, Great Neck, Manhasset, Freeport, Long Beach, Rockville Centre, Valley Stream, Westbury, Hicksville, Massapequa), Suffolk County (Hauppauge, Deer Park, Bay Shore, Central Islip, Patchogue, Brentwood), Queens, Brooklyn, Manhattan, the Bronx, Staten Island, and Westchester County. Prior results do not guarantee a similar outcome.

Filed under: No-Fault
Jason Tenenbaum, Personal Injury Attorney serving Long Island, Nassau County and Suffolk County

About the Author

Jason Tenenbaum

Jason Tenenbaum is a personal injury attorney serving Long Island, Nassau & Suffolk Counties, and New York City. Admitted to practice in NY, NJ, FL, TX, GA, MI, and Federal courts, Jason is one of the few attorneys who writes his own appeals and tries his own cases. Since 2002, he has authored over 2,353 articles on no-fault insurance law, personal injury, and employment law — a resource other attorneys rely on to stay current on New York appellate decisions.

Education
Syracuse University College of Law
Experience
24+ Years
Articles
2,353+ Published
Licensed In
7 States + Federal

Legal Resources

Understanding New York No-Fault Law

New York has a unique legal landscape that affects how no-fault cases are litigated and resolved. The state's court system includes the Civil Court (for claims up to $25,000), the Supreme Court (the primary trial court for unlimited jurisdiction), the Appellate Term (which hears appeals from lower courts), the Appellate Division (divided into four Departments, with the Second Department covering Long Island, Brooklyn, Queens, Staten Island, and several upstate counties), and the Court of Appeals (the state's highest court). Each court has its own procedural requirements, local rules, and case-assignment practices that can significantly impact the outcome of your case.

For no-fault matters on Long Island, cases are typically filed in Nassau County Supreme Court (at the courthouse in Mineola) or Suffolk County Supreme Court (in Riverhead). No-fault arbitrations are heard through the American Arbitration Association, which assigns arbitrators throughout the metropolitan area. Workers' compensation claims go to the Workers' Compensation Board, with hearings at district offices across the state. Understanding which forum is appropriate for your case — and the specific procedural rules that apply — is essential for a successful outcome.

The procedural landscape in New York also includes important timing requirements that can affect your case. Most civil actions are subject to statutes of limitations ranging from one year (for intentional torts and claims against municipalities) to six years (for contract actions). Personal injury cases generally have a three-year deadline under CPLR 214(5), while medical malpractice claims must be filed within two and a half years under CPLR 214-a. No-fault insurance claims have their own regulatory deadlines, including 30-day filing requirements for applications and 45-day deadlines for provider claims. Understanding and complying with these deadlines is critical — missing a filing deadline can permanently bar your claim, regardless of how strong your case may be on the merits.

Attorney Jason Tenenbaum regularly practices in all of these venues. His office at 326 Walt Whitman Road, Suite C, Huntington Station, NY 11746, is centrally located on Long Island, providing convenient access to courts and offices throughout Nassau County, Suffolk County, and New York City. Whether you need representation in a no-fault arbitration, a personal injury trial, an employment discrimination hearing, or an appeal to the Appellate Division, the Law Office of Jason Tenenbaum, P.C. brings $24+ years of real courtroom experience to your case. If you have questions about the legal issues discussed in this article, call (516) 750-0595 for a free, no-obligation consultation.

New York's substantive law also presents distinct challenges. In motor vehicle cases, the no-fault system under Insurance Law Article 51 provides first-party benefits regardless of fault, but limits the right to sue for non-economic damages unless the plaintiff establishes a "serious injury" under one of nine statutory categories. This threshold — codified at Insurance Law Section 5102(d) — requires medical evidence showing more than a minor or subjective injury, and courts have developed detailed standards for each category. Fractures must be documented through imaging studies. Claims of permanent consequential limitation or significant limitation of use require quantified range-of-motion testing with comparison to norms. The 90/180-day category demands proof that the plaintiff was unable to perform substantially all of their usual daily activities for at least 90 of the 180 days following the accident.

In employment discrimination cases, the legal standards vary depending on whether the claim arises under state or local law. The New York State Human Rights Law employs a burden-shifting framework: the plaintiff must first establish a prima facie case by showing membership in a protected class, qualification for the position, an adverse employment action, and circumstances giving rise to an inference of discrimination. The burden then shifts to the employer to articulate a legitimate, non-discriminatory reason for its decision. If the employer meets this burden, the plaintiff must demonstrate that the stated reason is pretextual. The New York City Human Rights Law, by contrast, applies a broader standard, asking whether the plaintiff was treated less well than other employees because of a protected characteristic.

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