RE: USING DEER DECOYS IN PENNSYLVANIA
I inquired about the very same thing to the PGC themselves about 5 years ago. Using decoys for deer is legal in PA, however, the use of a decoy that incorperates any mechanical device to impart movement is illegal. You can tie a string to the tail and pull on it to impart movement but no motorized mechanisms of any sort. At least thats the way it was 5 years ago.