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Case Law Database

Access over workers' compensation decisions, including En Banc, Significant Panel Decisions, and writ-denied cases.

Case No. ADJ6824732
Regular
Sep 06, 2012

SHEILA CORREIA, KENNETH BURNETT (Deceased) vs. VERIZON COMMUNICATIONS, AMERICAN HOME ASSURANCE COMPANY, CHARTIS, SEDGWICK CLAIMS MANAGEMENT SERVICES

This case concerns a deceased worker, Kenneth Burnett, diagnosed with mesothelioma due to asbestos exposure. The sole issue was determining the date of last injurious exposure to establish liability. The Workers' Compensation Appeals Board denied reconsideration of the judge's decision. The judge found the applicant's medical expert's opinion on a five to ten-year latency period to be more persuasive than the defendant's expert's twenty-year period. This led to a finding that the decedent's last injurious asbestos exposure occurred between 1996 and 2001, during his employment with Verizon.

MesotheliomaLatency PeriodAsbestos ExposureDate of Last Injurious ExposureLC §5500.5LC §5412Verizon CommunicationsSedgwick Claims Management ServicesDr. LurosDr. Raybin
References
Case No. ADJ8218969
Regular
Feb 05, 2015

JOSE CARRILLO (Deceased) ELVIRA CARRILLO (Widow) vs. ESTERLINE TECHNOLOGIES CORPORATION, ARCH INSURANCE, Administered by ESIS

The Workers' Compensation Appeals Board granted reconsideration of a taken nothing order concerning the death claim of Jose Carrillo, who died of renal cell carcinoma. The initial decision found the widow failed to prove her husband's cancer was industrially caused by toxic exposure during his employment. The Board found the Qualified Medical Evaluator's opinion equivocal and the record insufficient to determine the extent of the decedent's exposure to carcinogens. Therefore, the case was returned to the trial judge for further development of the record regarding chemical exposure and a new determination of industrial causation.

Workers' Compensation Appeals BoardElvira CarrilloJose CarrilloEsterline Technologies CorporationArch InsuranceESISADJ8218969Petition for ReconsiderationFindings and Ordertaken nothing order
References
Case No. ADJ460520 (SAL 0101308)
Regular
Feb 22, 2010

Joaquin Borges vs. COUNTY OF SANTA CRUZ

The Workers' Compensation Appeals Board granted reconsideration to reverse a finding that applicant Joaquin Borges sustained a cumulative trauma injury from asbestos exposure while employed by the County of Santa Cruz in 1989, resulting in colorectal cancer. The Board found insufficient substantial medical evidence to establish causation, noting Dr. Duncan's opinion relied on an inaccurate exposure history and lacked a clear dose-response analysis for non-asbestos worker exposure. The matter is returned to the trial level to determine if applicant is entitled to a presumption of injury under Labor Code section 3212.1.

Cumulative traumaAsbestos exposureColorectal cancerIndustrial injuryMedical probabilityExposure assessmentLatency periodDose-response relationshipPeace officer presumptionLabor Code section 3212.1
References
Case No. ADJ8804613
Regular
Jun 03, 2016

KIM LARSEN vs. UKIAH UNIFIED SCHOOL DISTRICT

The Workers' Compensation Appeals Board denied the defendant school district's petition for reconsideration of an award for acute myeloid leukemia. The Board found the applicant's exposure to diesel exhaust while employed by the school district was an injurious exposure contributing to the cancer. The Board ruled that the agreed medical evaluator's reports were admissible and constituted substantial medical evidence of the link between diesel exhaust and leukemia. Therefore, the school district was held liable as the last employer where the applicant was exposed to the hazard.

acute myeloid leukemiadiesel exhaust exposurecumulative traumalast injurious exposureagreed medical evaluatorlabor code section 5500.5reasonably probable causationsubstantial medical evidencebenzene exposurefirefighter
References
Case No. ADJ8026817
Regular
Apr 22, 2013

MARIA OCHOA vs. RANGERS DIE CASTING COMPANY, COMPWEST INSURANCE COMPANY

The Workers' Compensation Appeals Board (WCAB) granted reconsideration of a decision finding the applicant sustained injury to her respiratory system and psyche AOE/COE. The WCAB rescinded the decision and returned the case to the trial level, finding the medical opinions of Dr. Lipper and Dr. Curtis lacked substantiality. Specifically, the physicians failed to provide clear diagnoses, quantify exposures, or adequately explain causation. The Board noted contradictory testimony from the applicant's supervisor and insufficient evidence to support the initial findings.

Workers' Compensation Appeals BoardMaria OchoaRangers Die Casting CompanyCOMPWEST INSURANCE COMPANYADJ8026817Los Angeles District OfficeOpinion and Order Granting ReconsiderationDecision After ReconsiderationFindings of FactWorkers' Compensation Administrative Law Judge (WCJ)
References
Case No. ADJ11145478
Regular
Mar 11, 2020

Belen Ramirez vs. SATE OF CLALIFORNIA, DEPARTMENT OF CORRECTIONS/HEMAN STARK YOUTH CORRECTIONAL FACILITY

The Appeals Board granted reconsideration of the WCJ's decision that the applicant failed to prove injury arising out of and in the course of employment (AOE/COE). The Board found that the Qualified Medical Examiner's (QME) reports and deposition testimony lacked substantial evidence due to inconsistencies regarding causation of the applicant's sarcoidosis and exposure to asbestos. Consequently, the Board rescinded the WCJ's order and returned the case for further development of the record. This further development should include clarifying the QME's opinions on causation and potentially obtaining a new medical evaluation if necessary.

SarcoidosisQualified Medical Examiner (QME)AOE/COESubstantial evidenceMedical opinionRecord developmentAsbestos exposurePulmonary medicineOccupational exposureEtiology
References
Case No. ADJ3477365 (LBO 0284280)
Regular
Mar 22, 2010

JAMES MASON vs. GARDEN GROVE UNIFIED SCHOOL DISTRICT

The Workers' Compensation Appeals Board granted reconsideration of a prior award finding an air conditioning mechanic industrially injured by asbestos exposure and determined the last date of exposure and cumulative injury period. The Board rescinded the award, returning the case to the trial level to determine the applicant's date of injury under Labor Code Section 5412, which is crucial for assessing the statute of limitations and employer liability. The WCJ must also re-evaluate the asbestos exposure evidence and potentially the applicable Permanent Disability Rating Schedule based on the corrected date of injury.

Occupational diseaseAsbestos exposureCumulative injuryStatute of limitationsDate of injuryLabor Code Section 5500.5Labor Code Section 5412Petition for ReconsiderationQualified Medical Evaluator (QME)Permanent disability
References
Case No. SRO 0115364
Regular
Jul 09, 2007

PAULETTE BELL vs. SANTA ROSA CITY SCHOOLS

The Workers' Compensation Appeals Board granted reconsideration, rescinded the previous award, and found that the applicant did not sustain an industrial injury. While the applicant experienced exposure to asbestos, silica, and lead, there was insufficient medical evidence to establish a present injury or need for treatment. The Board clarified that the applicant may pursue a claim in the future if a disability arises from the exposure.

Workers' Compensation Appeals BoardPetition for ReconsiderationIndustrial ExposureAsbestosQuartz SilicaLeadDate of InjurySelf-Procured Medical ExpensesCumulative TraumaSpecific Injury
References
Case No. ADJ4464746 (SAC 0358795)
Regular
Oct 07, 2014

ANDREW THOMPSON (Deceased), EDITH THOMPSON (Spouse) vs. HUHTAMAKI AMERICAS, INC., ACE AMERICAN INSURANCE CO.

This case concerns a workers' compensation death benefit claim filed by Edith Thompson, widow of Andrew Thompson, who died from asbestos exposure. The defendant sought reconsideration of a prior ruling that her claim was not time-barred. The Board rescinded the prior decision, finding that Labor Code section 5406.5 requires death benefit claims for asbestos-related deaths to be filed within one year of the date of death. Edith Thompson's application, filed over a year after her husband's death, was therefore dismissed as untimely.

Workers' Compensation Appeals BoardAndrew ThompsonEdith ThompsonHuhtamaki AmericasInc.ACE American Insurance Co.toxic exposureasbestoscumulative traumadeath benefits
References
Case No. ADJ9509417
Regular
Apr 05, 2023

ELIZABETH ARBOGAST vs. CALIFORNIA HIGHWAY PATROL, STATE COMPENSATION INSURANCE FUND

The Workers' Compensation Appeals Board affirmed an award for further medical treatment and attorney fees for an applicant diagnosed with ovarian cancer, hernia, peripheral neuropathy, and colon issues sustained during her employment with the California Highway Patrol. The Board found the applicant's ovarian cancer to be an insidious and progressive disease, warranting a reservation of jurisdiction over permanent disability. This reservation allows for future determination of permanent disability if the condition worsens or recurs.

Workers' Compensation Appeals BoardCalifornia Highway Patrolmedically uninsuredState Compensation Insurance FundAdjudication NumberOpinion and Decision After ReconsiderationFindings and Awardworker's compensation administrative law judgeovarian cancerhernia
References
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