{
  "version": "v6",
  "generated_utc": "2026-06-10T19:42:32Z",
  "public_safety": "Derived public-safe selector, routing, and claim-control maps. Internal lead lists, PPC strategy, disqualifier details, and private sales notes are excluded.",
  "purpose": "Public-safe standards/context map. Use as topical support, not legal advice or product certification proof.",
  "official_references": [
    {
      "topic": "Combustible dust",
      "authority": "OSHA",
      "url": "https://www.osha.gov/combustible-dust",
      "use_for": [
        "combustible dust overview",
        "examples of explosible dust materials",
        "why housekeeping and material review matter"
      ],
      "safe_language": "Supports combustible-dust-aware housekeeping and equipment selection conversations; does not claim a vacuum alone makes a facility compliant."
    },
    {
      "topic": "Respirable crystalline silica",
      "authority": "OSHA",
      "url": "https://www.osha.gov/silica-crystalline",
      "use_for": [
        "silica dust context",
        "surface-prep/floor-prep dust pages",
        "HEPA/contained-disposal content"
      ],
      "safe_language": "Use for worker-exposure topic context and dust-control awareness; do not claim Depureco equipment alone satisfies a silica standard."
    },
    {
      "topic": "Welding, cutting, and brazing",
      "authority": "OSHA",
      "url": "https://www.osha.gov/welding-cutting-brazing",
      "use_for": [
        "welding fume extractor context",
        "source-capture and local exhaust ventilation support"
      ],
      "safe_language": "Use to support hazard-awareness language for welding/cutting/brazing; avoid claiming full workplace compliance from one extractor."
    },
    {
      "topic": "Lead exposure / indoor firing ranges",
      "authority": "OSHA",
      "url": "https://www.osha.gov/lead",
      "use_for": [
        "shooting range lead dust content",
        "HEPA and controlled cleanup context"
      ],
      "safe_language": "Use to support cautious lead-dust exposure-reduction language; do not claim complete exposure control without a facility program."
    },
    {
      "topic": "NFPA 660 combustible dust standard",
      "authority": "NFPA",
      "url": "https://www.nfpa.org/codes-and-standards/nfpa-660-standard-development/660",
      "use_for": [
        "NFPA 660-aligned language",
        "combustible particulate solids context"
      ],
      "safe_language": "Use 'NFPA 660-aligned housekeeping support' or 'NFPA 660-aware planning language' rather than 'NFPA compliant vacuum' unless documentation supports the exact claim."
    }
  ],
  "claim_guardrails": [
    "Avoid legal advice.",
    "Avoid blanket compliance claims.",
    "Avoid presenting external authority pages as endorsements.",
    "Use official sources for context and education only."
  ]
}