Where the owner of a thing who has no capacity to dispose of it has delivered it by way of performance, and then such performance has been avoided, he cannot demand the recovery of such thing unless he effects a valid performance anew.
Civil Act — Article 464 (Delivery of thing by its owner who has no capacity to dispose of it)
민법 제464조
For AI agents and developers — get this article as JSON, with the English and current Korean effective dates and an outdated-translation flag, from the korea-law API or as an MCP tool: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