Create document records and route supported versions through controlled review and approval, with attributable decisions and supported electronic signatures. Where the document-control completion capability is enabled, an existing current draft text version can be edited with a reason, an in-review version can be independently rejected, and an approved current text version can be downloaded as a marked controlled-copy PDF. Scope boundary: a general controlled-revision creation workflow, full Word-like collaborative editing, and automatic retraining for every document change are not included. Evidence attachments depend on the separately enabled attachment capability. See: https://docs.elevatedsignals.ai/invariant/reference/documents September 11, 2026 — Document-category creation and assignment controls are available only where the separate category capability is enabled. This release does not activate it for every organization or add a general controlled-revision workflow. Guide: https://docs.elevatedsignals.ai/invariant/reference/documents