When you have a disagreement about how something should be done, think that your role is to try and convince the other person. If you don't convince them and their way is safe enough to try, don't stop them from doing it.
If it's not safe enough to try, then understand when you use your authority to stop them there will be a strain on your trust relationship that you need to deliberately rebuild.
If it's not safe enough to try, then understand when you use your authority to stop them there will be a strain on your trust relationship that you need to deliberately rebuild.