A citation should let the next reviewer retrace the decision.
Evidence is not a pile of links. It is a chain that explains which source was used, why it applies, what the project documents show, and what remains open to professional review.
Door 104 · Clear opening
One claim, one retraceable chain.
- Source
- 2010 ADA Standards §404.2.3
- Premise
- Single-leaf door on an accessible route
- Drawing
- A2.1 · Door 104 · current illustrative revision
- Status
- Insufficient information · verify at 90°
Name the claim before collecting evidence
Write the question narrowly enough to investigate. “Is the building compliant?” is not a reviewable claim. “Does the current drawing establish the required clear opening at Door 104?” identifies an element, a condition, and the evidence the reviewer needs.
Prefer the governing source
Record the authority having jurisdiction, adopted edition, amendments, and effective provisions. A model code, commentary, search result, or secondary explainer can help locate a rule, but it may not establish what governs a particular project. Link to the official source when it is available and retain enough context to find the provision again.
- Source title and publishing authority.
- Edition, adoption, or effective date.
- Section, table, exception, and relevant footnotes.
- Jurisdiction-specific amendment or overlay, when applicable.
Carry the project premise beside the rule
A requirement becomes meaningful through project facts: use, occupancy, construction type, sprinkler condition, alteration scope, route designation, or another relevant premise. State which facts are declared by the design team, which are visible in the drawings, and which still require confirmation.
Point to reproducible drawing evidence
Identify the document revision and a locatable sheet, view, detail, schedule row, note, or dimension. A highlight helps orient the reviewer but does not replace the surrounding drawing context. If the result depends on a measurement, preserve the endpoints, units, and method used.
Use a status that matches the evidence
Pass, fail, and insufficient information describe different records. “Insufficient information” is not a softer failure; it says the available material cannot establish the result. Add a next action and owner so the status moves the review forward instead of becoming a permanent caveat.
Revisit the chain when the project changes
A new use, revised plan, different code edition, or resolved consultant assumption can change applicability and results. Retain the prior record, identify the new evidence, and state which part of the reasoning was re-evaluated. Traceability supports review; it is not a claim of immutable custody or automatic correctness.
Primary references
Use these sources as a starting point, not a project-specific determination. Check the full context, applicable rules, and current project assumptions before using a result.