If a will which has been made by a secret document is defective as to formalities, he shall be deemed as a holograph will if he fulfills the formalities of a holograph document.
Civil Act — Article 1071 (Conversion of will made by secret document)
민법 제1071조
For AI agents and developers — get this article as JSON, with the English and current Korean effective dates and an outdated-translation flag, from the korea-law API or as an MCP tool: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