This law is using the boogyman of 3d printed guns.... which notably still need bullets and barrels, so... maybe regulate those actual GUN parts instead??
The issue is that this law in plain english says you are no longer the owner of your device. You don't get to choose what firmware to run, only the govt approved ones.
It's so broadly written that it appears to apply to ALL CNC machines.
At the end of the day this is end of right to repair in WA if this passes.
https://app.leg.wa.gov/billsummary?BillNumber=2321&Year=2025