Japan has introduced a set of new rules which have a 'Double Impact' effect, raising a flurry of questions among residents and political commentators. The details are yet to be fully divulged, but the impact is expected to be significant and wide-ranging. The roll-out schedule, the entities and societal stratum involved, and the expected effects have all been the subject of hot debate.

Inside Japan, people are generally concerned with the transparency of such rule changes as they may significantly affect their daily lives. Public consultations prior to the implementation of such influential rules are highly valued, as are the societal and legal implications of these changes.

In the US and EU, similar rule changes typically involve comprehensive public consultations and extensive evaluation of potential impacts. The administrative procedure is generally made transparent to ensure public buy-in and credibility.