<h1>Petition to force nationwide vehicle star-rating rollout denied; petitioner told to seek executive action instead</h1> The Supreme Court declined to entertain a public interest litigation seeking a nationwide vehicle star-rating system, ruling that implementation is a policy decision for the executive and not suitable for judicial interference; the court advised the petitioner to submit a representation to the Union government for consideration. The petitioner sought an order to operationalise a car assessment programme said to be drafted but not implemented, arguing the measure would help consumers choose less polluting vehicles and reduce vehicular emissions linked to significant public-health harms. The bench emphasized deference to the State on policy matters.