Writing standard
- Write in active voice.
- Write to the reader as
youwhen practical. - Keep sentences concise and focused on one idea.
- Start with a precise summary before moving into explanation.
- Write canonical pages as commentary-heavy textbook chapters, not as copied standards text.
Naming rules
- Use the official standard code as the canonical identifier.
- Use the official standard title in metadata and early in the page.
- Treat topic names, common aliases, and search phrases as secondary discovery aids.
Content boundary
- Do not publish raw standards text as the main page body.
- Do not present generated summaries as a substitute for the official source.
- Do not hide uncertainty. Flag ambiguity instead of smoothing it over.
- Do not draft a public page directly from a PDF without first creating an ingestion brief.
Commentary policy
- The canonical page may rewrite, interpret, and comment on the standard.
- Commentary should be blended into one main narrative rather than split into a separate explainer page in v1.
- Interpretive language should stay anchored to the source and should not invent requirements the source does not support.
Example policy
- Use examples selectively.
- Add an example only when it resolves a hard judgment or a recurring misunderstanding.
- Do not add examples as routine filler.
Traceability rules
- Every canonical standard page must show visible source references.
- References should be paragraph-level where the source supports it.
- If paragraph-level mapping is missing, the page is not ready for publication.
Supporting material policy
- Appendices, illustrative examples, basis-for-conclusions content, and similar material can support commentary.
- When used, supporting material must be labeled clearly as supporting or interpretive.
- Supporting material should not be blended as if it were itself the core mandatory requirement.
Status model
Use status labels consistently:CurrentAmendedSuperseded
Intake workflow rule
The required internal order is:PDF -> source object -> ingestion brief -> canonical page draft -> review gate -> publish
If a bundled PDF contains multiple standards or amendments, split it into separate source objects before drafting.

