Hālawa Luluku Interpretive Development (HLID)

Hālawa Luluku Interpretive Development (HLID) was created largely to mitigate any adverse impact resulting from the construction of the Interstate H-3 Highway. Behind its creation are the Federal Highways Administration, State Historic Preservation Officer, and the Advisory Council on Historic Preservation, the Hawaiʻi Department of Transportation and OHA. Their cooperative agreement resulted in the federal government setting aside $11 million for the project.

OHA is responsible for facilitating the management and execution of the mitigation plans.