Doubtful. Arizona already opts out of changing their clocks.

https://www.congress.gov/bill/117th-congress/senate-bill/623...

Currently, states can only choose permanent standard time, not permanent daylight savings time.

The west coast states’ legislatures already voted to go permanent daylight savings, so presumably this bill would allow them to.

I don't see anything specific about Arizona in the bill. I wonder if they'd just be permanently one hour different.