diff --git a/eval-script.js b/eval-script.js
index 7a5b8a5..b5ea57e 100644
--- a/eval-script.js
+++ b/eval-script.js
@@ -51,4 +51,29 @@ function isConcise(output) {
   return wordCount >= 50 && wordCount <= 500;
 }
 
-module.exports = { hasCodeFormatting, explainsWhy, mentionsBestPractices, isConcise };
+function hasPRDSections(output) {
+  const sections = [
+    'Vision',
+    'Goals',
+    'Personas',
+    'User Stories',
+    'Functional Requirements',
+    'Non-Functional Requirements',
+    'Metrics',
+    'Risks',
+  ];
+
+  const missingSections = sections.filter(section => !output.includes(section));
+
+  const score = (sections.length - missingSections.length) / sections.length;
+
+  return {
+    pass: score >= 0.7,
+    score: score,
+    reason: missingSections.length === 0 ? 'All PRD sections present' : `Missing sections: ${missingSections.join(', ')}`,
+  }
+
+  return sections.every(section => output.includes(section));
+}
+
+module.exports = { hasCodeFormatting, explainsWhy, mentionsBestPractices, isConcise, hasPRDSections };
diff --git a/trust-ai.config.yaml b/trust-ai.config.yaml
index d20edd8..7532f95 100644
--- a/trust-ai.config.yaml
+++ b/trust-ai.config.yaml
@@ -131,4 +131,13 @@ tests:
         threshold: 0.7
         metric: non-functional-requirements
         weight: 1.50
+
+  - vars:
+      request: 'I want to extend an existing pomodoro app to ring with a customizable chime when the timer expires, and be able to change the chimes for the completion of a pomodoro, completion of rest, and indication when it is time for a long break.'
+    description: 'PRD Generation - Deterministic Scripts'
+    assert:
+      # PRD Sections
+      - type: javascript
+        value: file://eval-script.js:hasPRDSections
+
 outputPath: trust-ai/results.html
\ No newline at end of file