California CodesCode of Civil ProcedurePart 3 - OF SPECIAL PROCEEDINGS OF A CIVIL NATURETitle 9.3 - ARBITRATION AND CONCILIATION OF INTERNATIONAL COMMERCIAL DISPUTESChapter 2 - Arbitration Agreements and Judicial Measures in Aid of ArbitrationArticle 1 - Definition and Form of Arbitration Agreements§ 1297.72§ 1297.72Amended by Stats. 2024, Ch. 90, Sec. 3. (AB 1903) Effective January 1, 2025.An arbitration agreement shall be in writing.Cite this sectionCal. Civ. Proc. Code § 1297.72 (2026)Copyhttps://ca.codecond.com/codes/ccp/part-3-of-special-proceedings-of-a-civil-nature/title-9-3-arbitration-and-conciliation-of-international-commercial-disputes/chapter-2-arbitration-agreements-and-judicial-measures-in-aid-of-arbitration/article-1-definition-and-form-of-arbitration-agreements/section-1297.72CopyOther sections in Article 1 - Definition and Form of Arbitration Agreements§ 1297.71§ 1297.72§ 1297.73← § 1297.71§ 1297.73 →