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120-day rule crumbles
Additional Verification

120-day rule crumbles

By Jason Tenenbaum 8 min read

Key Takeaway

Court case analysis showing how the 120-day rule for no-fault insurance verification demands has been weakened, allowing claims to proceed despite procedural issues.

Matter of Progressive Cas. Ins. Co. (Elite Med. Supply of N.Y., LLC), 2018 NY Slip Op 04122 (4th Dept. 2018)

“In his awards, the master arbitrator found that the arbitrator had misapplied the 120-day rule, reasoning that, pursuant to that rule, a claimant who responds within the requisite 120-day period with a “reasonable justification” is permitted to have that objection decided by the arbitrator and, if overruled by the arbitrator, is to be afforded the opportunity to produce the requested information and allow the insurer to base its decision on such information (11 NYCRR 65-3.8 ). Contrary to petitioners’ contention, the master arbitrator did not impermissibly perform a de novo review of the evidence. Rather, the master arbitrator vacated the arbitrator’s awards based on “an alleged error of a rule of substantive law” (Matter of Acuhealth Acupuncture, P.C. v Country-Wide Ins. Co., 149 AD3d 828, 829 ). Thus, we conclude that the court’s decision to uphold the master arbitrator’s awards in this case was rational (cf. id.).”

This case highlights how important it is to respond and object to verification demands.  The worst thing that can happen, should an objection be lodged, is that the denial of the claim is without prejudice.  I would sense in certain circumstances an objection to an attendance at an EUO landing in a denial could also be a dismissal without prejudice.  The 120-day rule has been neutered and it may have ramifications far beyond 65-3.5 and 65-3.6.


Legal Update (February 2026): The regulatory framework governing the 120-day rule and verification procedures under 11 NYCRR 65-3 may have been subject to amendments since this 2018 analysis, particularly regarding response timeframes, reasonable justification standards, and arbitration procedures outlined in sections 65-3.5, 65-3.6, and 65-3.8. Practitioners should verify current provisions and any subsequent case law interpretations that may have refined the application of verification objection procedures.

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

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