California CodesHSC CodeDivision 10 - UNIFORM CONTROLLED SUBSTANCES ACTChapter 4 - PrescriptionsArticle 1 - Requirements of Prescriptions§ 11172§ 11172Repealed and added by Stats. 1972, Ch. 1407.No person shall antedate or postdate a prescription.Cite this sectionCal. Health & Saf. Code § 11172 (2026)Copyhttps://ca.codecond.com/codes/hsc/division-10-uniform-controlled-substances-act/chapter-4-prescriptions/article-1-requirements-of-prescriptions/section-11172CopyOther sections in Article 1 - Requirements of Prescriptions§ 11150§ 11150.2§ 11150.3§ 11150.6§ 11151§ 11152§ 11153§ 11153.5§ 11154§ 11155…§ 11167§ 11167.5§ 11170§ 11171§ 11172§ 11173§ 11174§ 11175§ 11179§ 11180← § 11171§ 11173 →