No contest clauses generally are not enforceable against beneficiaries of California trusts when there is “probable cause” to challenge the trust instrument.
Yet the probable cause safe harbor may disappear if the contest is untimely. That’s the upshot of Meiri v. Shamtoubi (2022) 81 Cal.App.5th 606, a Court of Appeal opinion issued last week.

Tracy M. Potts has nearly three decades of experience in California with estate planning, administration and litigation. A Texas native, she earned her law degree from Southern Methodist University School of Law. Her leadership experience includes chairing the Executive Committee of the State Bar of California, Trusts and Estates Section, as well as the Sacramento County Bar Association, Probate and Estate Planning Section. She is a certified specialist in estate planning, trust, and probate by the State Bar of California, Board of Legal Specialization. She also is a fellow of the 
No contest clauses are an ever-evolving area of the probate law in California. The Court of Appeal further refined the rules governing no contest clauses in a decision issued last week,