When a large-scale specified telecommunications service provider has taken transmission prevention measures withWith regard to the dissemination of information through specified telecommunications conducted using the large-scale specified telecommunications service it provides, it must, except in a case falling under either of the following items, without delay,a large-scale specified telecommunications service provider may take measures to notify the sender of the information whose transmission was prevented by those transmission prevention measures of that fact and the reasons therefor, or to place that factonly where it complies with the standards that it has itself established and those reasons in a statepublished, other than in which the sender of that information can readily learna case falling under any of them (referred to as "notification or similar measures" in item (ii) and in Article 28, item (iii))the following items. In this case, if those transmission prevention measures were taken in accordance with the standards under paragraph (1) standards must have been published no later than a fixed period specified by Order of the preceding Article, it must make clear, in those reasons,Ministry of Internal Affairs and Communications before the relationship between those day on which the transmission prevention measures and those standardsare taken.
大規模特定電気通信役務提供者は、その提供する大規模特定電気通信役務を利用して行われる特定電気通信による情報の流通について送信防止措置を講じたときは、次の各号のいずれかに該当する場合を除き、遅滞なく、その旨及びその理由を当該送信防止措置により送信を防止された情報の発信者に通知し、又は当該情報の発信者が容易に知り得る状態に置く措置(第二号及び第二十八条第三号において「通知等の措置」という。)を講じなければならないのほか、自ら定め、公表している基準に従う場合に限り、送信防止措置を講ずることができる。この場合において、当該送信防止措置が前条第一項の基準に従って講じられたものであるとき基準は、当該理由において、当該送信防止措置と当該基準との関係を明らかにしを講ずる日の総務省令で定める一定の期間前までに公表されていなければならない。