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ASCERTAIN / REGULATORY INTELLIGENCE

Ledger.

A clearer view of the
requirements behind the work.

Federal regulations and agency direction, connected with technical guidance and industry practices. Structured obligations and source references bring the regulatory picture into focus.

47,000+Extracted obligation records
470+Source documents in the map
41Discipline categories

Repository snapshots reviewed September 2026. Extraction covers 382 documents; the document map includes additional references. Review status varies by source. The application screenshot uses a separate saved summary of 46,756 obligation records.

INSIDE LEDGER

The source landscape, connected.

An actual Force-layout view of Ledger’s document-level summary map. Each source document has a node; connections show recorded relationships between sources.

Ledger / Document-level summaryView full-size screenshot
Actual Ledger document-map interface, with discipline and regulatory-domain filters, a Force-layout arrangement of source documents, and legends for extraction status and relationship types.
Actual application screenshot in Force layout, using Ledger’s Knowledge Graph V4 viewer. This summary contains 474 source-document nodes and 14 project-deliverable nodes. It is not the master obligation-level knowledge graph: the displayed obligation total is a separate summary, not the number of nodes shown. Mapped references do not imply extraction of every publication.

WHAT YOU ARE LOOKING AT

Navigate the sources.

Discipline, regulatory domain and facility-scope controls provide different ways into the document landscape.

Understand what is behind them.

The viewer distinguishes extracted sources from references awaiting extraction. Individual obligation records and their detailed relationships are explored separately from this document-level map.

A SIMPLER WAY TO EXPLORE

See how the work connects.

Use this simplified, interactive overview to explore source families and discipline groups. It summarizes recorded relationships rather than reproducing the application view above.

Select a group to follow its connections
Grouped document connections

Source families group the document map. Selected links show recorded relationships at a broad level; cluster size and line width indicate broad volume bands.

THE WORK BENEATH THE MAP

From source material
to usable regulatory intelligence.

The value is in the detail: what a provision says, who it concerns, when it matters and where it came from.

01 / DISTILL

Make the obligation explicit.

For source material authorized for this use, organize provisions into records that retain the action, actor, conditions and source reference. Industry practices provide context and references, rather than extracted consensus-code requirements.

ActionActorConditionsSource reference
02 / CONNECT

Keep the wider context.

Organize the material across documents, disciplines and lifecycle context. Explore references and related requirements without losing sight of the originating provision.

DocumentsDisciplinesLifecycleRelationships
03 / EXAMINE

Bring the basis into the review.

Search, inspect and assemble a draft regulatory basis. Keep source support, review status and open questions visible as the team works toward a decision.

Source supportReview statusProject basis

BUILT FOR THE QUESTIONS BEHIND A PROJECT

One body of knowledge.
Several ways into the work.

01

Build the starting basis.

Explore potential requirements by source family, facility context, discipline and lifecycle phase. Assemble material for the team to review.

02

Trace a requirement.

Move from a surfaced obligation back to its source reference, supporting context and recorded review status.

03

Explore the interfaces.

Navigate relationships between sources and disciplines to identify questions that span more than one part of the organization.

04

Work through it together.

Bring engineering, licensing, QA and project management into a shared discussion of the basis and the questions still to resolve.

Ledger supports the analysis. Designated reviewers determine applicability and approve the project basis.

EXPLORE LEDGER WITH US

Bring a real question.
See the depth behind the map.

A private demonstration can follow the sources, obligations and relationships relevant to your work. Start with a project, a discipline or a regulatory question, and we can explore the fit together.

Request a private demonstration