Land Disposal Transparency and Efficiency Act - Bars any land or interests in land from being added to the inventory of lands and interests in land administered by the Bureau of Land Management (BLM) until a centralized database of all lands identified as suitable for disposal under BLM jurisdiction is easily accessible to the public on a BLM website.
Requires the database to be updated to reflect changes in the status of lands identified for disposal under BLM administrative jurisdiction.