Provenance

Règlement grand-ducal du 9 juillet 2013 relatif aux mesures administratives dans l'ensemble des zones de protection pour les masses d'eau souterraine ou parties de masses d'eau souterraine servant de ressource à la production d'eau destinée à la consommation humaine.

lex_id	lu-legilux:rgd-2013-07-09-n20:2023-04-07
work identifier	http://data.legilux.public.lu/eli/etat/leg/rgd/2013/07/09/n20
record sha256	b29613d718756483e04f3c66a412f0a7eedb46ad7f5d1ea23007cc6a9bf008ee
source	https://legilux.public.lu/eli/etat/leg/rgd/2013/07/09/n20/consolide/20230407/fr
first observed	2026-08-01T00:00:00Z
valid (publisher-asserted)	2023-04-07 → open

Event chain

event	observed	detail
first_sighting	2026-08-01T00:00:00Z

The record hash covers the canonical metadata record (no body text is stored in this mode). Published hashes are forward-verifiable commitments: the day text serving is enabled, body hashes join this chain.

tier	A, publisher-supplied validity dates
history begins	publisher
index built	2026-08-04T13:15:37Z · corpus 2f51cf1
stamp signature	valid (ECDSA-P256)