Airline regulations are rules set by governments to ensure the safety, security, and efficiency of air travel. These regulations cover various aspects, including aircraft maintenance, pilot training, and passenger rights. They help maintain a standard level of service and safety across all airlines, ensuring that travelers can fly with confidence. In the United States, the Federal Aviation Administration (FAA) is responsible for enforcing these regulations. Similarly, other countries have their own regulatory bodies, such as the European Union Aviation Safety Agency (EASA) in Europe. These organizations work to create a safe flying environment for both passengers and crew.