法令適用事前確認手続（いわゆる日本版ノーアクションレター制度）

This page explains the Pre-Application Confirmation Procedure for Legal Applicability, also known as Japan's no-action letter system. By using this procedure, individuals can confirm in advance which legal regulations apply to their intended actions. The page provides overview information, Q&A, usage methods, survey results on implementation status, and related cabinet decisions. It also links to detailed procedures established by each ministry and agency through the e-government portal, allowing users to access comprehensive guidance for their specific needs.