I'm sorry Red Baron, but I have to tell you: you can't be her program. Breathalyzer testing is a form of you controlling her.
I spent two years having my breath controlled with an outpatient addiction program based on antabuse. I went there voluntarily because I wanted to be sober.
But no way on earth would I have wanted my husband to give me the breathalyzer test because he is my husband, not my parent.
and, he would not have agreed to do that either.
It is too much to ask of you: you are in a relationship with her as her husband, not her addiction treatment specialist.