California CodesLAB CodeDivision 5 - SAFETY IN EMPLOYMENTPart 6 - TANKS AND BOILERSChapter 2 - Administration§ 7653§ 7653Added by Stats. 1945, Ch. 1142.Upon good cause being shown therefor, the division may revoke a certificate of competency.Cite this sectionCal. Lab. Code § 7653 (2026)Copyhttps://ca.codecond.com/codes/lab/division-5-safety-in-employment/part-6-tanks-and-boilers/chapter-2-administration/section-7653CopyOther sections in Chapter 2 - Administration§ 7650§ 7651§ 7652§ 7652.5§ 7653§ 7654§ 7655← § 7652.5§ 7654 →