Stacked conditional rules

As @Automated_House said, that’s not actually a stacked conditional. That’s two separate conditionals because there is no overlapping rule evaluation required. The first rule ends at 10. The second rule starts at 10. :sunglasses:

If you do find a need going forward to start getting into stacked conditionals, see the following FAQ (this is a clickable link)

How to Get Started Creating Complex Rules in SmartThings (2017) (SmartThings Classic)