To provide for a limitation on availability of funds for Department of Health and Human Services, National Institutes of Health Office of the Director for fiscal year 2024.

This bill sets a strict annual spending cap of $1.909 billion for the National Institutes of Health (NIH) Office of the Director for fiscal year 2024. It directly affects the NIH Office of the Director by limiting its available funds to this specific amount, overriding any other funding provisions. The key mechanism is a direct dollar limit on appropriations, preventing the use of funds beyond this threshold for the specified NIH office. This is a procedural budgetary restriction, not a policy change affecting public programs or services.