approval request rule

Hawk ✭✭✭
edited 12/09/19 in Smartsheet Basics

I tried to run two rules of approval request, the first rule is "When a row is added or changed", the second is "When a row is added", the rest of the two requests are same. 

why the 2nd rule does not work?

Another question is all trigger conditions are jointed by "or", can joint them by "and"?


approval request.png