Might be able to add context here. Company I work for started looking after few different project ideas when it passed. What we found was the version that passed left how the program would work undecided. Essentially requiring the EPA and other agencies to digest the text and establish process and procedures to apply and qualify.
A project I've been working on nearly 2 years only finally got some good news back in March. It took federal agencies that long to decide who/what/when/where/how you're able to tap into these funds. Thankfully my team and I made the case it was a project worth doing regardless of if the government ever gives us the tax breaks. Which we might get enough back on doing to immediately replicate the project at more locations.
Oh that's a huge over simplification on why the guy shot Garfield. Dude was literally insane.