Overall determination
- Judgment⚑ needs humanCOND-PENDING-SAMPLE
Condition pending source confirmation — sampling suggests possible indoor source (Master bedroom); attester must confirm a Condition 3 area before Condition 2/3 is asserted.
The engine flagged this determination as requiring a certified human to confirm — it does not self-certify a mold condition. Confirmed and attested by Marcus Reyes, CMI (Certified Mold Inspector), License #OR-MA-4471 on 2026-06-12 09:15.
“I have reviewed the AI-assisted analysis and field evidence and attest, in my professional judgment as the named certified inspector, to the Condition classification stated in this report.”
Air sample results — indoor vs. outdoor baseline
| Genus | Indoor | Outdoor |
|---|---|---|
| Cladosporium | 430 | 1180 |
| Basidiospores | 210 | 870 |
| Aspergillus / Penicillium | 510 | 340 |
| Stachybotrys· indoor-only | 140 | 0 |
| Total (spores/m³) | 1290 | 2390 |
- S520 · interpretedAIR-NO-THRESHOLD
No established numeric spore-count threshold is published; counts inform professional judgment, they do not pass/fail an environment; pending edition verification.
- ConventionAIR-TIERA-PRESENT
Indoor chronic-water genera (Stachybotrys/Memnoniella/Chaetomium) — conventionally flagged highest; these under-aerosolize so any meaningful indoor detection is significant.
- ConventionAIR-WATERGENERA-LOW
Water-indicator genera present indoors but absent outdoors: stachybotrys. Conventional indoor-source indicator.
Recommended remediation scope
- containmentEstablish containment / engineering controlsS520 · interpreted
Contamination control — containment to prevent cross-contamination; pending edition verification.
- otherCorrect the moisture sourceS520 · interpreted
Moisture-source correction required for durable remediation (mold is a moisture problem); pending edition verification.
- removalPhysical removal of contaminated materials + HEPA cleaningS520 · interpreted
Physical removal is the primary method. NOTE: the standard's stance on whether biocides are REQUIRED has nuance across editions — this is NOT asserted as "S520 does not require biocide" until the current-edition wording is pinned.
- dryingDry to normal moisture contentS520 · interpreted
Drying to normal moisture content before closeout; pending edition verification.
- treatmentAntimicrobial / biocide treatmentoptional — not defaultedConvention
Antimicrobial/biocide line included at firm discretion — optional. Whether S520 requires/discourages biocide is not asserted here (unverified across editions).
- testingPost-remediation verification (clearance)S520 · interpreted
Verification = no visible growth + dried to normal moisture content + professional judgment that Condition 1 is restored; pending edition verification.
Provenance ledger — 17 interpretive decisions, every one tagged
Nothing is asserted as bare S520 — every standard-derived call is tagged S520-INTERPRETED (pending edition verification), conventions are labelled as conventions, and judgment calls are flagged for a human. That separation is the auditable record an insurer or attorney can follow line by line.
Disclaimers
- S520 · interpretedDISC-DATE
Findings reflect conditions observed on the inspection date only.
- GuardrailDISC-NONDIAG
Non-diagnostic — this report does not diagnose, treat, or assert health causation (clinician-only domain).
- GuardrailDISC-ASSIST
Product assists; the named certified human attests to the Condition classification.
Everything above was produced by PureOne's S520 interpretive engine from the sample data — including the provenance and the human-confirmation flag. Real reports draw lab results from independent accredited laboratories.