Raw upstream date values are kept on
purpose (LexFind serves 1000-01-01 as an "unknown" placeholder) —
the plausibility floor only applies at aggregation time, so these files remain
reviewable. Source: undated_laws.json.
Improve the statistics: download the
correction template (CSV), fill
corrected_enactment_date (YYYY-MM-DD) and
correction_note (source / citation), then run
legalize-ch import-dates undated_laws.csv in the
law repo — or submit
the filled file as a GitHub issue. Corrections are applied to every language
version of the law (enactment_date_source: manual_import) and
flow into all statistics on the next regeneration.