{
  "schema_version": 1,
  "collection": "coverage",
  "generated_at": "2026-09-18",
  "source": "https://gxplex.com",
  "notice": "Reports the published status of regulatory documents. No advice or interpretation.",
  "source_terms": "This site compiles publicly available regulatory information. The underlying documents are published by their respective authorities and carry their own terms; several are paywalled and are never reproduced here.",
  "rights": {
    "statement": "Carried in `source_terms` on this envelope. It is the whole of what this record states on the subject.",
    "per_row_field": "licence_class",
    "per_row_field_served_at": "https://gxplex.com/api/v1/instruments.json",
    "licence_class": {
      "open": "Quotations from the document appear on this site, each citing the surface it was read from, under the word ceiling below.",
      "restricted": "No text from the document appears on this site. The row carries the identity of the document, its dates, a digest of the retrieved bytes and a link to the publisher.",
      "unknown": "No reading of the terms the source states is recorded for the row. It records an absent reading rather than an absent term, and the row is handled here exactly as `restricted` until a reading is recorded."
    },
    "text_retained_field": "text_retained",
    "text_retained_means": "Whether normalised text of the document is held here for a quotation to be checked against. Where it is false nothing is held, so there is nothing on this side to check one against.",
    "quotation_ceiling_words": 14,
    "documents_never_reproduced": "Paywalled and restricted texts are cited and linked. They are never excerpted here and never diffed here."
  },
  "schema": "https://gxplex.com/api/v1/schema/coverage.json",
  "rights_fields": {
    "fields": [
      "text_retained",
      "licence_class",
      "quote_allowed",
      "snapshot_available"
    ],
    "rows": 8,
    "rows_with_a_reading": 0,
    "rows_without_a_reading": 8,
    "rows_naming_an_unheld_id": 0,
    "rows_naming_no_entry": 8,
    "licence_class": {
      "open": 0,
      "restricted": 0,
      "unknown": 0
    },
    "quote_allowed_true": 0,
    "quote_allowed_false": 0,
    "text_retained_true": 0,
    "snapshot_available_true": 0,
    "retained_here_but_not_quoted_here": 0,
    "snapshot_without_prose": 0,
    "nulls_mean_unheld_id": "This id resolves to no tracked entry, so no terms reading, no retention measurement and no snapshot measurement exists for it. Four nulls record the absence of a reading, never a reading that came back negative.",
    "nulls_mean_no_entry": "This object names no tracked entry, so no terms reading was looked for. Four nulls record that no lookup applies here, which is a different fact from a lookup that found nothing."
  },
  "provenance_fields": {
    "fields": [
      "source",
      "observed_at",
      "distance"
    ],
    "rows": 8,
    "source_tracked": 0,
    "source_not_tracked": 0,
    "source_no_subject": 8,
    "observed_at_recorded": 0,
    "observed_at_not_carried": 0,
    "observed_at_not_an_observation": 8,
    "observed_at_fields_read": [],
    "distance_by_state": {
      "not-a-signal": 8
    },
    "distance_by_value": [
      {
        "key": "0 primary",
        "count": 0
      },
      {
        "key": "1 official notice",
        "count": 0
      },
      {
        "key": "2 official related record",
        "count": 0
      },
      {
        "key": "3 third-party",
        "count": 0
      }
    ]
  },
  "population": {
    "entries": 132,
    "entries_measured_by_the_dimensions": 132,
    "status_unknown": 74,
    "status_unknown_measured_by_the_dimensions": 74,
    "ladder_unread": 0
  },
  "status_axis": [
    {
      "key": "draft",
      "count": 3
    },
    {
      "key": "final",
      "count": 39
    },
    {
      "key": "in-force",
      "count": 13
    },
    {
      "key": "superseded",
      "count": 1
    },
    {
      "key": "unknown",
      "count": 74
    },
    {
      "key": "withdrawn",
      "count": 2
    }
  ],
  "evidence_axis": [
    {
      "key": "not-a-document",
      "count": 30
    },
    {
      "key": "register",
      "count": 26
    },
    {
      "key": "unstated",
      "count": 3
    },
    {
      "key": "verified-by-a-person",
      "count": 51
    },
    {
      "key": "source-access-limited",
      "count": 7
    },
    {
      "key": "publisher-metadata",
      "count": 1
    },
    {
      "key": "observed",
      "count": 13
    },
    {
      "key": "not-currently-retrievable",
      "count": 1
    }
  ],
  "evidence_states": [
    {
      "key": "not-a-document",
      "label": "not a document",
      "states": "a body, committee or programme — there is no document here to retrieve, quote or date",
      "from_the_filed_order": false
    },
    {
      "key": "register",
      "label": "a register",
      "states": "retrieved and hashed daily; the tier promises no person-verification",
      "from_the_filed_order": true
    },
    {
      "key": "unstated",
      "label": "unstated by the publisher",
      "states": "a surface was read and it states no status term this publisher’s family declares; bounded to the surfaces read",
      "from_the_filed_order": true
    },
    {
      "key": "verified-by-a-person",
      "label": "verified by a person",
      "states": "a person checked this entry against the primary source on a recorded day",
      "from_the_filed_order": true
    },
    {
      "key": "source-access-limited",
      "label": "source access limited",
      "states": "the publisher’s licence or its access policy limits what this record takes from the source",
      "from_the_filed_order": true
    },
    {
      "key": "publisher-metadata",
      "label": "publisher metadata",
      "states": "what is held is metadata the publisher publishes about the document — a catalogue entry or a stage record — not the document",
      "from_the_filed_order": true
    },
    {
      "key": "observed",
      "label": "observed",
      "states": "the document at the address the publisher answered is retrieved and hashed here on a dated series",
      "from_the_filed_order": true
    },
    {
      "key": "not-currently-retrievable",
      "label": "not currently retrievable",
      "states": "no retrieval of the document this entry names has produced a digest",
      "from_the_filed_order": true
    }
  ],
  "headline": {
    "label": "hold a retrieval of the document they name inside the window, with text this record retained",
    "rule": "prose was extracted from bytes this record retrieved for the entry, so a quotation can be checked against what is retained, and this record holds one or more retrievals of the document the entry names inside the window, each carrying a digest",
    "held": 124,
    "not_held": 8,
    "unmeasured": 0,
    "population": 132,
    "window_days": 30,
    "first_day": "2026-08-20",
    "last_day": "2026-09-18",
    "entries_with_a_dated_record_in_the_window": 132,
    "counted_by_the_headline_and_status_unknown_both": 69,
    "register_tier_entries": 25
  },
  "ladder": [
    {
      "rung": "identity",
      "label": "identity",
      "asks": "an address that describes this document rather than a list it sits in",
      "population": 132,
      "marks": {
        "held": 116,
        "part": 16,
        "read-not-there": 0,
        "nothing-held": 0
      }
    },
    {
      "rung": "publisher",
      "label": "publisher",
      "asks": "the body that published it",
      "population": 132,
      "marks": {
        "held": 132,
        "part": 0,
        "read-not-there": 0,
        "nothing-held": 0
      }
    },
    {
      "rung": "jurisdiction",
      "label": "jurisdiction",
      "asks": "the jurisdiction the publishing body belongs to",
      "population": 132,
      "marks": {
        "held": 132,
        "part": 0,
        "read-not-there": 0,
        "nothing-held": 0
      }
    },
    {
      "rung": "type",
      "label": "type",
      "asks": "the class the document calls itself, quoted from its own title",
      "population": 132,
      "marks": {
        "held": 47,
        "part": 0,
        "read-not-there": 85,
        "nothing-held": 0
      }
    },
    {
      "rung": "edition",
      "label": "current edition",
      "asks": "a statement of which edition or revision this record holds",
      "population": 132,
      "marks": {
        "held": 32,
        "part": 0,
        "read-not-there": 0,
        "nothing-held": 100
      }
    },
    {
      "rung": "publication-date",
      "label": "publication date",
      "asks": "a date the publisher states for this document",
      "population": 132,
      "marks": {
        "held": 1,
        "part": 9,
        "read-not-there": 0,
        "nothing-held": 122
      }
    },
    {
      "rung": "lifecycle",
      "label": "lifecycle signal",
      "asks": "a stage, step or status wording read from a publisher surface",
      "population": 132,
      "marks": {
        "held": 19,
        "part": 0,
        "read-not-there": 4,
        "nothing-held": 109
      }
    },
    {
      "rung": "notices",
      "label": "publisher notices",
      "asks": "official notices the publisher issued about this document",
      "population": 132,
      "marks": {
        "held": 0,
        "part": 0,
        "read-not-there": 0,
        "nothing-held": 132
      }
    },
    {
      "rung": "observation-history",
      "label": "observation history",
      "asks": "a dated series of what the publisher’s address returned",
      "population": 132,
      "marks": {
        "held": 131,
        "part": 0,
        "read-not-there": 1,
        "nothing-held": 0
      }
    },
    {
      "rung": "text",
      "label": "text",
      "asks": "prose retained from the retrieved bytes, against which a quotation can be checked",
      "population": 132,
      "marks": {
        "held": 91,
        "part": 35,
        "read-not-there": 1,
        "nothing-held": 5
      }
    },
    {
      "rung": "diff",
      "label": "diff",
      "asks": "a comparison of two retrievals of this document",
      "population": 132,
      "marks": {
        "held": 37,
        "part": 88,
        "read-not-there": 1,
        "nothing-held": 6
      }
    },
    {
      "rung": "verification",
      "label": "verification",
      "asks": "a person’s check of this entry against the primary source",
      "population": 132,
      "marks": {
        "held": 58,
        "part": 2,
        "read-not-there": 7,
        "nothing-held": 65
      }
    }
  ],
  "mark_legend": [
    {
      "key": "held",
      "glyph": "✓",
      "label": "held",
      "means": "this record holds it, and the sentence beside it names what from"
    },
    {
      "key": "part",
      "glyph": "△",
      "label": "held in part",
      "means": "part of it is held, or it is held under a limit the sentence states"
    },
    {
      "key": "read-not-there",
      "glyph": "✗",
      "label": "read, and not there",
      "means": "a reading ran and did not find it — an absence this record measured"
    },
    {
      "key": "nothing-held",
      "glyph": "—",
      "label": "nothing held",
      "means": "no reading of this rung is recorded — nobody has looked, which is not the same as looking and finding nothing"
    }
  ],
  "rung_order_rule": "Rungs in the order the record acquires them, from what an entry is to what has been checked about it. The order is fixed; a rung’s position says nothing about any entry.",
  "count": 8,
  "items": [
    {
      "dimension": "identity",
      "label": "identity",
      "rule": "the entry’s own source_kind holds a value other than index_only",
      "stores_read": [
        "src/content/instruments/<id>.md"
      ],
      "store_note": "",
      "not_a_claim_that": "the address is the publisher’s canonical one, or that the document has only one address",
      "population": 132,
      "held": 116,
      "not_held": 16,
      "unmeasured": 0,
      "text_retained": null,
      "licence_class": null,
      "quote_allowed": null,
      "snapshot_available": null,
      "rights_of": null,
      "rights_unresolved": "This object names no tracked entry, so no terms reading was looked for. Four nulls record that no lookup applies here, which is a different fact from a lookup that found nothing.",
      "source": {
        "id": null,
        "state": "no-subject",
        "resolves_to": null
      },
      "observed_at": null,
      "observed_at_state": "not-an-observation",
      "observed_at_read_from": null,
      "distance": null,
      "distance_label": null,
      "distance_state": "not-a-signal"
    },
    {
      "dimension": "publisher",
      "label": "publisher",
      "rule": "the entry’s own authority holds a value",
      "stores_read": [
        "src/content/instruments/<id>.md"
      ],
      "store_note": "",
      "not_a_claim_that": "the recorded body is the one that holds the copyright, that no other body publishes the same document, or that a count reaching every entry means anything was checked — the schema requires this field, so a value is present by construction",
      "population": 132,
      "held": 132,
      "not_held": 0,
      "unmeasured": 0,
      "text_retained": null,
      "licence_class": null,
      "quote_allowed": null,
      "snapshot_available": null,
      "rights_of": null,
      "rights_unresolved": "This object names no tracked entry, so no terms reading was looked for. Four nulls record that no lookup applies here, which is a different fact from a lookup that found nothing.",
      "source": {
        "id": null,
        "state": "no-subject",
        "resolves_to": null
      },
      "observed_at": null,
      "observed_at_state": "not-an-observation",
      "observed_at_read_from": null,
      "distance": null,
      "distance_label": null,
      "distance_state": "not-a-signal"
    },
    {
      "dimension": "lifecycle-metadata",
      "label": "lifecycle metadata",
      "rule": "the entry’s own status holds a value other than unknown",
      "stores_read": [
        "src/content/instruments/<id>.md"
      ],
      "store_note": "",
      "not_a_claim_that": "the recorded value was read from the publisher today, which is what the verification dimension and the entry’s own page answer",
      "population": 132,
      "held": 58,
      "not_held": 74,
      "unmeasured": 0,
      "text_retained": null,
      "licence_class": null,
      "quote_allowed": null,
      "snapshot_available": null,
      "rights_of": null,
      "rights_unresolved": "This object names no tracked entry, so no terms reading was looked for. Four nulls record that no lookup applies here, which is a different fact from a lookup that found nothing.",
      "source": {
        "id": null,
        "state": "no-subject",
        "resolves_to": null
      },
      "observed_at": null,
      "observed_at_state": "not-an-observation",
      "observed_at_read_from": null,
      "distance": null,
      "distance_label": null,
      "distance_state": "not-a-signal"
    },
    {
      "dimension": "publication-dates",
      "label": "publication dates",
      "rule": "this record holds one or more archived versions of the entry carrying a published_date the publisher stated",
      "stores_read": [
        "src/content/archive/*.md"
      ],
      "store_note": "Each archive record names the entry it belongs to in its own instrument_id.",
      "not_a_claim_that": "the publisher states no publication date, and not that this record holds no dates for the entry — nothing here searched a publisher’s surfaces for a publication date, and the dates an entry does carry are each named for what they record, none of them this one",
      "population": 132,
      "held": 0,
      "not_held": 132,
      "unmeasured": 0,
      "text_retained": null,
      "licence_class": null,
      "quote_allowed": null,
      "snapshot_available": null,
      "rights_of": null,
      "rights_unresolved": "This object names no tracked entry, so no terms reading was looked for. Four nulls record that no lookup applies here, which is a different fact from a lookup that found nothing.",
      "source": {
        "id": null,
        "state": "no-subject",
        "resolves_to": null
      },
      "observed_at": null,
      "observed_at_state": "not-an-observation",
      "observed_at_read_from": null,
      "distance": null,
      "distance_label": null,
      "distance_state": "not-a-signal"
    },
    {
      "dimension": "text-retrieval",
      "label": "text retrieval",
      "rule": "prose was extracted from bytes this record retrieved for the entry, so a quotation can be checked against what is retained",
      "stores_read": [
        "observations/<id>/*.jsonl",
        "state/snapshots/<id>.<digest>.txt.gz"
      ],
      "store_note": "A retrieval counts where the snapshot the record names holds prose rather than the bytes of a document format nothing was extracted from.",
      "not_a_claim_that": "the document has no text, and never that its text may be reproduced — a restricted text is cited and linked, never excerpted",
      "population": 132,
      "held": 126,
      "not_held": 6,
      "unmeasured": 0,
      "text_retained": null,
      "licence_class": null,
      "quote_allowed": null,
      "snapshot_available": null,
      "rights_of": null,
      "rights_unresolved": "This object names no tracked entry, so no terms reading was looked for. Four nulls record that no lookup applies here, which is a different fact from a lookup that found nothing.",
      "source": {
        "id": null,
        "state": "no-subject",
        "resolves_to": null
      },
      "observed_at": null,
      "observed_at_state": "not-an-observation",
      "observed_at_read_from": null,
      "distance": null,
      "distance_label": null,
      "distance_state": "not-a-signal"
    },
    {
      "dimension": "historical-text",
      "label": "historical text",
      "rule": "this record retains normalised text at two or more distinct digests of the document the entry names",
      "stores_read": [
        "observations/<id>/*.jsonl",
        "state/observation-class.jsonl",
        "state/snapshots/<id>.<digest>.txt.gz"
      ],
      "store_note": "A digest counts where the snapshot the record names is on disk and the projection calls that retrieval one of the document.",
      "not_a_claim_that": "two distinct digests are two editions — a digest changes when the bytes change, and a page that oscillates between two renderings produces two digests and no new document",
      "population": 132,
      "held": 77,
      "not_held": 55,
      "unmeasured": 0,
      "text_retained": null,
      "licence_class": null,
      "quote_allowed": null,
      "snapshot_available": null,
      "rights_of": null,
      "rights_unresolved": "This object names no tracked entry, so no terms reading was looked for. Four nulls record that no lookup applies here, which is a different fact from a lookup that found nothing.",
      "source": {
        "id": null,
        "state": "no-subject",
        "resolves_to": null
      },
      "observed_at": null,
      "observed_at_state": "not-an-observation",
      "observed_at_read_from": null,
      "distance": null,
      "distance_label": null,
      "distance_state": "not-a-signal"
    },
    {
      "dimension": "verification",
      "label": "verification",
      "rule": "the verification state this record derives for the entry is “verified” — a person checked it against the primary source",
      "stores_read": [
        "src/content/instruments/<id>.md"
      ],
      "store_note": "The same fields the mark on the entry’s own page is derived from.",
      "not_a_claim_that": "an entry outside this count is awaiting a check — the observation register promises none, and the count of register-tier entries is printed beside this one",
      "population": 132,
      "held": 55,
      "not_held": 77,
      "unmeasured": 0,
      "text_retained": null,
      "licence_class": null,
      "quote_allowed": null,
      "snapshot_available": null,
      "rights_of": null,
      "rights_unresolved": "This object names no tracked entry, so no terms reading was looked for. Four nulls record that no lookup applies here, which is a different fact from a lookup that found nothing.",
      "source": {
        "id": null,
        "state": "no-subject",
        "resolves_to": null
      },
      "observed_at": null,
      "observed_at_state": "not-an-observation",
      "observed_at_read_from": null,
      "distance": null,
      "distance_label": null,
      "distance_state": "not-a-signal"
    },
    {
      "dimension": "change-detection",
      "label": "change detection",
      "rule": "this record holds two or more retrievals of the document the entry names, each carrying a digest",
      "stores_read": [
        "observations/<id>/*.jsonl",
        "state/observation-class.jsonl"
      ],
      "store_note": "The projection is what says which retrievals were of the document the entry names and which were of something else.",
      "not_a_claim_that": "a change was detected — this counts entries where a retrieval had an earlier retrieval to be compared against, which is the condition under which “no change” is a measurement at all",
      "population": 132,
      "held": 125,
      "not_held": 7,
      "unmeasured": 0,
      "text_retained": null,
      "licence_class": null,
      "quote_allowed": null,
      "snapshot_available": null,
      "rights_of": null,
      "rights_unresolved": "This object names no tracked entry, so no terms reading was looked for. Four nulls record that no lookup applies here, which is a different fact from a lookup that found nothing.",
      "source": {
        "id": null,
        "state": "no-subject",
        "resolves_to": null
      },
      "observed_at": null,
      "observed_at_state": "not-an-observation",
      "observed_at_read_from": null,
      "distance": null,
      "distance_label": null,
      "distance_state": "not-a-signal"
    }
  ]
}