California CodesProbate CodeDivision 11 - CONSTRUCTION OF WILLS, TRUSTS, AND OTHER INSTRUMENTSPart 1 - RULES FOR INTERPRETATION OF INSTRUMENTSChapter 4 - Effective Dates§ 21140§ 21140Amended by Stats. 2002, Ch. 138, Sec. 41. Effective January 1, 2003.This part applies to all instruments, regardless of when they were executed.Cite this sectionCal. Prob. Code § 21140 (2026)Copyhttps://ca.codecond.com/codes/prob/division-11-construction-of-wills-trusts-and-other-instruments/part-1-rules-for-interpretation-of-instruments/chapter-4-effective-dates/section-21140Copy