The instrument which has been destroyed, or has become separated from the possession of the holder may be voidable by the procedure of public summons.
Civil Act — Article 521 (Lapse of instrument by procedure of public summons)
민법 제521조
For AI agents and developers — get this article as JSON, with the English and current Korean effective dates and an outdated-translation flag, from the korea-law API or as an MCP tool:
https://mcp.apify.com?tools=kr-data/korea-law