Two different sessions — the CHIPS act passed in 2022. At the beginning of 2023, control of Congress shifted to the Republicans, and their new leadership doesn’t want to do things would improve the country. Individual Republicans may say something else, but their party position is simply set against it, and the consequential vote they cast was the one for Speaker.

Eh, the CHIPS Act also does good things that doesn’t necessarily need additional funding, so repealing it entirely would end those things as well. This problem gets at the structure of Congress, they have “authorization” committees that give power to federal agencies and separate committees that give money to agencies.