This bill changes how leftover money from a broadband funding program gets handled. The original Infrastructure Investment and Jobs Act gave money to states and communities to expand internet access to underserved areas. However, not all of that money gets used for its intended purpose—some gets left over because projects don't use their full allocations.

Under current law, any leftover broadband funds go back to the eligible entities (states, local governments, etc.) to use for other broadband projects. This bill changes that by splitting the leftover money into two categories. Money that was specifically earmarked for particular projects still goes to the eligible entities. But money that wasn't designated for any specific purpose gets sent to the U.S. Treasury instead, where it would be used to reduce the federal deficit rather than fund broadband expansion.

In practical terms, this means less money will be available for broadband projects overall, since unallocated leftover funds won't stay in the broadband program. States and communities that were counting on using those remaining funds for additional internet infrastructure projects will have less to work with. The bill essentially redirects unspent broadband money away from expanding internet access and toward paying down the national debt.