This money will be harder to track than invisible UFOs
There's no money to track.
The UAP/UFO provisions in the bill aren't about any money being spent. They are about liberating military, DOD, and military contractors/scientists (former and current) from unnecessary Non Disclosure Agreements (NDA's) that were preventing them from disclosing what they know about these craft (at a minimum, to Congressional intel committees).
The provisions in question include information regarding UFO/UAP "material retrieval, material analysis, reverse engineering, research and development, detecting and tracking, developmental or operational testing, and security protections and enforcement."
Did you see that bit? Material retrieval, analysis, reverse engineering, testing, etc. That's rather mind-blowing to think Congress is even suggesting that the government has retrieved and has been testing and reverse engineering stuff that isn't human-made.