関連する法律・政省令｜聴覚障害者等の電話利用の円滑化｜情報アクセシビリティポータルサイト｜総務省

This page presents laws and ministerial ordinances related to facilitating telephone use by persons with hearing disabilities. The listed legislation includes the law on smooth telephone use by hearing-impaired persons, ordinances establishing its enforcement date, ministerial regulations, administrative notices, and basic policies. The site also provides information on telephone relay services, text display phone services, research and development support programs, best practices from companies and public institutions, and web accessibility guidelines for government agencies.