I just went through this with my rep from the dept.of Ag. It USED to be that if you were fully certified (over 5 years) you did not need to test if you slaughtered it for butchering but as of Monday 16th, NOW any deer over 12 months old that dies or is slaughtered must be tested. In PA., that is. It is not in print yet but since I just asked him about this very thing last week, he called me as soon as he walked out of the meeting where they discussed it. One side note, I am talking about certified herds, not monitered.