I recently pled guilty to a marijuana charge. I was placed on probation. As part of my probation, I was sentenced to go for a drug abuse evaluation. I was allowed to go to any certified treatment center of my choosing. I went to a private center, took a drug test, passed the test, and got sentenced to 20 hours of treatment. I had already quit smoking for 4 months so I went to TASC (a government funded drug screen) for a second opinion. The screener said I failed my drug test. She then asked me to sign a stack of paperwork giving her consent to talk to my probation officer. I told her that I was not going to sign the documents and would take my first evaluation. She then called my probation officer anyway and divulged the test results. Is this legal?