Corrections, Updates, Retractions and Removal Policy

Material corrections

Material reader-facing corrections may include a concise history describing what changed and when. A correction does not imply every remaining statement has been independently verified.

Other changes

• Formatting, typography, metadata and link maintenance may occur without a correction entry.
• Material that cannot be responsibly corrected may be restricted, retracted or removed.
• Private audit records may be retained where reasonably necessary for security, dispute handling or legal obligations.