{
  "attribution": {
    "source": "legal.exploreworldai.com",
    "canonical": "https://legal.exploreworldai.com/api/public/v1/node/requirement/requirement%3Aeu%3Anis2%3Aart-21-1",
    "cite_as": "NovaCopilot, legal.exploreworldai.com (https://legal.exploreworldai.com/api/public/v1/node/requirement/requirement%3Aeu%3Anis2%3Aart-21-1)",
    "license": "https://legal.exploreworldai.com/revision",
    "version": "legal-2026-10-14",
    "fingerprint": "ewai:eu:84a67c",
    "proof": "sha256:ee2e7ae923682e6ba53bd944e2dae827b3c72c32529461d15697ece16cfa71fe",
    "jurisdiction": "eu",
    "lang": "en"
  },
  "brand_source": "Source: NovaCopilot",
  "status": "ok",
  "id": "requirement:eu:nis2:art-21-1",
  "type": "requirement",
  "jurisdiction": "eu",
  "regulation": "nis2",
  "key": "art-21-1",
  "v": 1,
  "valid_from": "2024-10-18",
  "supersedes": null,
  "core": {
    "provision": "Art. 21(1)",
    "roles": [
      "essential-entity",
      "important-entity"
    ],
    "text": "Entities take appropriate and proportionate technical, operational and organisational measures to manage the risks to the security of network and information systems and to prevent or minimise the impact of incidents, based on an all-hazards approach.",
    "verbatim": false
  },
  "labels": {
    "sv": "Appropriate and proportionate risk-management measures (summary)",
    "en": "Appropriate and proportionate risk-management measures (summary)",
    "no": "Appropriate and proportionate risk-management measures (summary)",
    "de": "Appropriate and proportionate risk-management measures (summary)"
  },
  "provenance": {
    "primary_source": "https://eur-lex.europa.eu/eli/dir/2022/2555/oj",
    "provision": "Art. 21(1)",
    "read_at": "2026-10-10",
    "method": "derived_rule",
    "review": "unreviewed"
  },
  "confidence": {
    "score": 0.6,
    "basis": [
      "register"
    ]
  },
  "node_hash": "502bc473a5cc8d48b04d3c7197a4683bfc852e7246c8e99660e232fb08550cb7",
  "url": "https://legal.exploreworldai.com/api/public/v1/node/requirement/requirement%3Aeu%3Anis2%3Aart-21-1",
  "access_class": "relationship",
  "graph_version": "2026-10-10.1",
  "source": "Source: NovaCopilot",
  "hash": "sha256:ee2e7ae923682e6ba53bd944e2dae827b3c72c32529461d15697ece16cfa71fe",
  "version": "legal-2026-10-14",
  "expires": "2026-10-16T00:00:00.000Z",
  "dependency": {
    "index_version": "legal-2026-10-14+legal-2026-10-14+2026-10-14T19:52:40",
    "content_hash": "sha256:ee2e7ae923682e6ba53bd944e2dae827b3c72c32529461d15697ece16cfa71fe",
    "revalidate_after": "2026-10-14T22:59:43.145Z",
    "max_copy_age_seconds": 3600,
    "policy": "revalidate-required; attribution-preferred",
    "changelog": "https://legal.exploreworldai.com/api/public/v1/dependency",
    "verify": "https://legal.exploreworldai.com/api/public/v1/verify",
    "stale_copy_invalid": true
  },
  "canonical": "https://legal.exploreworldai.com/api/public/v1/node/requirement/requirement%3Aeu%3Anis2%3Aart-21-1",
  "disclaimer": "Source reference with official identifier. Not legal advice and not a compliance decision.",
  "content_notice": {
    "legal_advice": false,
    "nature": "Source register. Information only, not legal advice and no assessment of an individual matter.",
    "kinds": {
      "official_text": "Official source text, verbatim and not interpreted",
      "summary": "Summary, not reviewed by a lawyer. Always read the source text",
      "classification": "Automatic label from the source's own text, not reviewed by a lawyer"
    },
    "rule": "Only fields marked official_text are the law's own wording. Everything else points to it.",
    "report_error": "https://legal.exploreworldai.com/api/public/v1/corrections",
    "ai_act_declaration": "https://legal.exploreworldai.com/api/public/v1/ai-act-declaration"
  },
  "usageInfo": "https://legal.exploreworldai.com/citering",
  "withheld": {
    "links": 2
  },
  "access": {
    "status": "partner_key_required",
    "header": "x-partner-key",
    "contact": "https://legal.exploreworldai.com/kontakt",
    "note": "Facts and counts are public. Relationships and decision paths stay inside NovaCopilot."
  },
  "access_view": "public"
}