Reviewed November 7, 2026. PAC 2026 PDF/UA, WCAG and Quality checks report no errors or warnings. NVDA sound/reading check completed.

Checks performed:
- PAC 2026 PDF/UA, WCAG and Quality checks.
- NVDA sound/reading check: headings, tables, figures and equation alternatives.
- Document structure, reading order, descriptive links and text extraction.
- Visual layout, diagram labels, contrast and grayscale readability.
- Numerical cases and matching PDF/review copies in the teaching kit.
