Maybe I will start with the clean technology manufacturing investment tax credit and then I will let my colleague take clean hydrogen. There was a fair bit for clean hydrogen.
On clean technology manufacturing, there weren't many changes. I think one of the key things that came out of the consultations and what we heard was about polymetallic mining and the difficulties and the lack of clarity there. Changes in that regard to allow polymetallic mining, mostly relating to copper, were announced in budget 2024, but those measures aren't part of this bill.
I will let my colleague answer on clean hydrogen, because there were a fair number of changes and he's more familiar with them.