Hi there, @jarpac.
Being able to print the list of bank rules in QuickBooks Online is currently unavailable. However, you can export the list to a spreadsheet and print it from there.
I realize the importance of this option in your business. QuickBooks Online is continually developing and adding features based largely on the preference we get from our users.To get updates with our news and enhancements, I suggest visiting our QBO Blog.
Reach back out to me if you have any other questions. I'm here to help you out. Take care!