What does an ALP signify in terms of FAA approval?

An ALP, or Airport Layout Plan, represents a comprehensive and detailed diagram that showcases the proposed configuration of an airport's physical layout. This includes the locations of runways, taxiways, terminals, parking areas, and other essential infrastructure. When an ALP receives FAA approval, it signifies that the proposed designs comply with applicable federal design standards and guidelines. This approval is crucial for ensuring that the airport can safely and efficiently accommodate aircraft operations while adhering to safety regulations.

In the context of airport development, while funding, noise regulations, and environmental assessments are important aspects, they are generally covered by separate processes or approvals. The ALP focuses specifically on layout and design, which is why conformity to applicable design standards is the correct interpretation of what an approved ALP signifies.