{"id":295,"date":"2026-02-20T12:00:00","date_gmt":"2026-02-20T12:00:00","guid":{"rendered":"https:\/\/california.shuster.info\/?p=295"},"modified":"2026-02-20T12:00:00","modified_gmt":"2026-02-20T12:00:00","slug":"environmental-health-advocates-v-pancho-villas-d084705-prop-65-substantial-compliance","status":"publish","type":"post","link":"https:\/\/california.shuster.info\/?p=295","title":{"rendered":"Environmental Health Advocates v. Pancho Villa&#8217;s \u2014 Substantial Compliance Governs Proposition 65 Pre-Suit Notice Requirements"},"content":{"rendered":"<div class=\"case-meta\">\n<dl>\n<dt>Case<\/dt>\n<dd>Environmental Health Advocates, Inc. v. Pancho Villa&#8217;s, Inc.<\/dd>\n<dt>Court<\/dt>\n<dd>4th District Court of Appeal, Division One<\/dd>\n<dt>Date Decided<\/dt>\n<dd>2026-02-20<\/dd>\n<dt>Docket No.<\/dt>\n<dd>D084705<\/dd>\n<dt>Status<\/dt>\n<dd>Reported \/ Citable<\/dd>\n<dt>Topics<\/dt>\n<dd>Proposition 65, Safe Drinking Water and Toxic Enforcement Act, Pre-Suit Notice, Substantial Compliance, Acrylamide<\/dd>\n<\/dl>\n<\/div>\n<h2>Background<\/h2>\n<p>California&#8217;s Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65) protects the public from chemicals known to cause cancer or reproductive toxicity. Private enforcers can sue noncomplying businesses but only after providing a 60-day notice to the alleged violator and the Attorney General. Title 27, section 25903 of the California Code of Regulations specifies the notice&#8217;s required contents, including identification of the noticing entity (with name, address, and telephone of &#8216;a responsible individual within the noticing entity&#8217;), each chemical involved, the time period of the violation, and an attached copy of the OEHHA-prepared &#8216;Appendix A&#8217; summary.<\/p>\n<p>Environmental Health Advocates (EHA) brought a Proposition 65 action against Pancho Villa&#8217;s, alleging tortilla products exposed consumers to acrylamide. Before suit, EHA served a 60-day notice that (1) gave contact information for retained counsel rather than &#8216;a responsible individual within the noticing entity,&#8217; and (2) attached an outdated version of OEHHA&#8217;s Appendix A. Pancho Villa&#8217;s moved for judgment on the pleadings on the ground that the notice failed to strictly comply with section 25903. The trial court agreed and dismissed the action. EHA appealed.<\/p>\n<h2>The Court&rsquo;s Holding<\/h2>\n<p>The Court of Appeal reversed and remanded. As a question of first impression, the court held that section 25903 is directory rather than mandatory, and that substantial compliance \u2014 not strict compliance \u2014 governs Proposition 65 pre-suit notices. Section 25903&#8217;s procedural requirements are designed to give the Attorney General, local prosecutors, and the alleged violator meaningful notice of the claim and an opportunity to either commence enforcement or address the alleged violation; perfect technical compliance is not required if those purposes are achieved.<\/p>\n<p>EHA&#8217;s notice substantially complied. Providing retained counsel&#8217;s contact information served the same notice-and-communication function as identifying a &#8216;responsible individual within the noticing entity&#8217;; the alleged violator and the Attorney General could readily reach EHA through counsel. Attaching an outdated Appendix A was a technical defect, but the substantive Proposition 65 framework was sufficiently disclosed that the notice&#8217;s purposes were not undermined.<\/p>\n<p>Because the notice substantially complied, judgment on the pleadings was improper.<\/p>\n<h2>Key Takeaways<\/h2>\n<ul>\n<li>Proposition 65 pre-suit notices under title 27 section 25903 are governed by substantial-compliance, not strict-compliance, standards.<\/li>\n<li>Providing counsel&#8217;s contact information may satisfy the &#8216;responsible individual within the noticing entity&#8217; requirement when notice&#8217;s purposes are achieved.<\/li>\n<li>Outdated OEHHA Appendix A summaries are not necessarily fatal to a notice if the substance is sufficiently disclosed.<\/li>\n<li>Defendants in Proposition 65 actions cannot defeat claims with technical-defect arguments where the notice substantially achieved its purposes.<\/li>\n<li>Private Proposition 65 enforcers should still aim for strict compliance where possible to avoid litigation over substantial-compliance issues.<\/li>\n<\/ul>\n<h2>Why It Matters<\/h2>\n<p>For California&#8217;s substantial Proposition 65 enforcement landscape, this opinion is significant. Defendants in Proposition 65 cases have routinely sought dismissal on technical-notice grounds; the Fourth District has now made clear that strict compliance is not required and that substantial compliance with section 25903&#8217;s purposes will preserve the action.<\/p>\n<p>For private Proposition 65 enforcers and their counsel, the case provides important protection against pleading-stage dismissals on technical grounds. Counsel should still aim for full technical compliance with section 25903, but defects that do not undermine the notice&#8217;s notice-and-communication purposes will not be fatal. For business defendants, the case redirects defense strategy from technical-notice attacks to substantive defenses on the underlying chemical-exposure issues.<\/p>\n<p><a href=\"https:\/\/www.courts.ca.gov\/opinions\/documents\/D084705.PDF\">Read the full opinion (PDF)<\/a> &middot; <a href=\"https:\/\/appellatecases.courtinfo.ca.gov\/search\/searchResults.cfm?dist=41&#038;search=number&#038;useSession=0&#038;query_caseNumber=D084705\">Court docket<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fourth District holds Proposition 65&#8217;s pre-suit notice regulation is directory rather than mandatory, and that substantial compliance \u2014 not strict compliance \u2014 governs the validity of the 60-day notice for private-enforcement actions.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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