Stricter rules on battery safety have been implemented, with some reports indicating that china has introduced particularly stringent standards. The new rules appear to be aimed at enhancing safety in the electric vehicle and new-energy vehicle industries, although it is unclear if the regulations are limited to china or are part of a broader effort. Other regions and entities, such as the eu and certain airlines, may also be introducing stricter rules related to battery safety, but the scope and details of these efforts are not entirely clear.