{"id":8962,"number":"23.168","type":"TS","title":"reerved for: Earthquake and Tsunami Warning System Specification (ETWS)","series":23,"status":"Withdrawn before change control","initial_release":"Rel-8","primary_group":"S2","secondary_groups":[],"portal_id":800,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=800","dynareport_url":"https://www.3gpp.org/dynareport/23168.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:13:24.179994+00:00","updated_at":"2026-10-16T09:34:47.275473+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=800"},"detail_synced_at":"2026-10-07T23:01:50.933103+00:00","versions":[],"release_presence":[],"classifications":[],"work_items":[{"uid":380056,"acronym":"ETWS","effective_acronym":"ETWS","title":"SA2 aspects of ETWS","responsible_groups":["S2"],"release":"Rel-8","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=800","association_sources":[],"association_status":"historical_unverified"}],"change_requests":[],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/23.168/relationship-evidence"}}