What is a requirement for the oxygen bottle near the cabin crew station?

The requirement for the oxygen bottle near the cabin crew station is that it must be full at all times. This is crucial for ensuring the safety of passengers and crew in the event of an emergency where supplemental oxygen may be needed, such as during a rapid decompression or loss of cabin pressure. Having a full oxygen bottle readily available allows the crew to provide immediate assistance and maintain the wellbeing of those on board.

An empty oxygen bottle would not serve its intended purpose in an emergency situation, as it would not provide the necessary oxygen supply. Regular replacement schedules are important for equipment maintenance, but the focus here is on the functionality and reliability of the oxygen bottle, which is why ensuring it remains full is essential. As for labeling, while having clear markings is beneficial, labeling for infants specifically is not a standard requirement for the oxygen bottle itself.