ANAHEIM CALIFORNIA CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

EPA Expands PFAS Reporting Requirements with Addition of New Chemical to Toxics Release Inventory, Published by Law360

June 08, 2026 — Gordon Rees Scully Mansukhani
The U.S. Environmental Protection Agency’s (EPA) addition of sodium perfluorohexanesulfonate (PFHxS-Na) to the Toxics Release Inventory (TRI) introduces new federal reporting requirements for businesses that manufacture, process, or use the chemical. Because reporting obligations apply retroactively to the start of the year, affected facilities must quickly evaluate their compliance and recordkeeping practices. In a recent Law360 article, Gordon Rees Scully Mansukhani Senior Counsel, Ayodeji Ayolola, explains why PFHxS-Na was automatically added to the TRI, how the EPA’s public reporting system works, and which businesses may be affected by the new rule. The article also touches upon key compliance considerations, including supply chain reviews, reporting thresholds for chemicals of special concern, and preparation for public disclosure requirements. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

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UPDATED: No Easy Fix for Potomac River Sewage Spill, Now Estimated at $20M

April 08, 2026 — Jim Parsons & Debra K. Rubin - Engineering News-Record
One month after a collapsed pipeline north of Washington, D.C., spilled about 240 million gallons of raw sewage into the Potomac River and possibly between 300 and 400 million—which could be the largest wastewater spill in U.S. history—efforts are progressing to clear the damaged section and begin repairs despite weather and other impacts. Reprinted courtesy of Jim Parsons, Engineering News-Record and Debra K. Rubin, Engineering News-Record Ms. Rubin may be contacted at rubind@enr.com Read the full story...

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Arbitration Provision Must Be Incorporated into a Bond for Surety to Elect Arbitration

March 03, 2026 — David Adelstein - Florida Construction Legal Updates
“Sureties cannot exercise unilateral election rights that are reserved for the principal of the underlying contract.” Anderson Service Corp. v. Old Republic Surety Company, 2026 WL 61436, *2 (Fla. 4th DCA 2026). This was the holding in a recent case dealing with arbitration. In this case, a subcontractor entered into a contract with a contractor that gave the contractor the right to elect arbitration in Pennsylvania. A dispute arose and the subcontractor recorded a construction lien. The contractor transferred the lien to a lien transfer bond under Florida law. (The contractor was the principal of the lien transfer bond.) The lien transfer bond surety then moved to compel the subcontractor to arbitration based on the underlying subcontract. The trial court agreed to compel arbitration but this was reversed on appeal. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

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Insurer Cannot Dispose of Water Leak or Bad Faith Claims on Motion for Summary Judgment

July 20, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The insurer’s motion for summary judgment seeking to eliminate the insured’s claims for damage from a water leak, bad faith and punitive damages failed. Nargizyan v, State Farm General Ins. Co., 2026 Cal App. LEXIS 302 (Cal. Ct. App. April 15, 2026). The insured noticed tiles on his kitchen floor were warmer than usual. He found water dripping from the top of the crawl space under the house. He noticed water was “dripping in different places” but not pouring like a faucet. “There were too many places to count where water was dripping and there was water all over the place.” Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

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The AI Knows Too Much: When Employees Feed Trade Secrets into Generative AI Tools

April 14, 2026 — Kazim A. Naqvi & John V. Mysliwiec - Sheppard
Every time an employee pastes proprietary source code, a customer list, or a confidential business strategy into ChatGPT, Claude, or Google Gemini, they may be quietly dismantling the legal protections that make those secrets worth protecting. Courts and regulators are only beginning to grapple with this problem, and right now, the burden of preventing it falls squarely on employers. The Legal Stakes Under the federal Defend Trade Secrets Act (“DTSA”) and the Uniform Trade Secrets Act (“UTSA”) as adopted across most states, a trade secret plaintiff must show that the information at issue was subject to reasonable measures to maintain its secrecy. Courts have historically credited measures like confidentiality agreements, physical access controls, and employee training—but those safeguards were designed for a world of thumb drives and disgruntled employees. They were not built for a world where a well-meaning engineer can, in seconds, transmit an entire corpus of proprietary data to a third-party AI platform operating under terms of service that may permit the provider to use inputs for model training. Reprinted courtesy of Kazim A. Naqvi, Sheppard and John V. Mysliwiec, Sheppard Mr. Naqvi may be contacted at knaqvi@sheppard.com Mr. Mysliwiec may be contacted at jmysliwiec@sheppard.com Read the full story...

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Chambers USA Recognizes GRSM as 2026 Industry Leader

June 29, 2026 — Gordon Rees Scully Mansukhani
Gordon Rees Scully Mansukhani has once again been recognized by Chambers USA, a prestigious directory of the country’s top law firms. In addition to the firm’s practice recognitions, eight partners, David Capell, Nancy Erfle, Matthew Foy, Ashlee Grant, Craig Heryford, Andrew Port, Todd Regan, and Angela Richie, were recognized among the nation’s top lawyers in their respective fields. Chambers USA recognized the firm in the following eight categories: USA – Nationwide – Insurance: Dispute Resolution: Insurer, Band 4 The firm is widely sought after by national insurance sector clients facing a wide array of coverage disputes as well as bad faith claims. The firm has additional capabilities in class actions and appellate litigation. Its broad base of experience includes professional liability, construction, and bankruptcy-related issues. This is the third year the firm has received this recognition. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

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The GKN Aerospace Chemical Release and the Laws Designed to Address It

July 06, 2026 — Sean M. Sherlock - Snell & Wilmer
On May 21, 2026, a 34,000-gallon storage tank at the GKN Aerospace facility in Garden Grove, California began leaking methyl methacrylate (MMA), a volatile and highly flammable industrial chemical used to manufacture high-strength acrylic plastics. GKN Aerospace makes advanced military and commercial transparencies, such as aircraft canopies, windshields, cabin windows, bullet-resistant glass, and spacecraft windows. In polymer chemistry lingo, MMA is known as a monomer. Monomers are like individual links to a chain. Under the right conditions they link up (react) with each other to form long-chained polymers, or plastics. MMA is an unstable monomer that requires controlled storage conditions to avoid setting off a polymerization (chain) reaction. According to early reports, the MMA tank at GKN Aerospace overheated. The cause of the overheating is not yet clear, but the overheating may have created conditions enabling the MMA to initiate polymerization, which in turn generated heat, which in turn generated pressure, activating the tank’s pressure-relief system and releasing MMA vapor into the atmosphere. Concerns about a runaway reaction, massive release, and explosion led the Orange County Fire Authority to order evacuation of approximately 40,000 residents and closure of thirteen schools. Read the full story...
Reprinted courtesy of Sean M. Sherlock, Snell & Wilmer
Mr. Sherlock may be contacted at ssherlock@swlaw.com

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Congratulations to BWB&O’s 2026 Super Lawyers and Rising Stars Honorees!

February 23, 2026 — Dolores Montoya - Bremer Whyte Brown & O'Meara LLP
Bremer Whyte Brown & O’Meara, LLP is proud to announce that Partners Nicole Whyte, Keith Bremer, John Toohey, and Tyler Offenhauser have been named to the 2026 Southern California Super Lawyers list. Notably, Nicole Whyte was also selected to the Top 50 Orange County Super Lawyers list, an honor reflecting her outstanding work, leadership, and impact in the legal community. Partners Kyle Riddles and Courtney Serrato, along with Associate Kevin Moore, were also recognized as 2026 Southern California Super Lawyers Rising Stars. Read the full story...
Reprinted courtesy of Bremer Whyte Brown & O'Meara LLP

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