An operation involved in packing/repacking uses water for hand washing BUT they also have hand sanitizer. Do they need to test this water? No. If hand sanitizer is used after hand washing (and drying with paper towel), then potable water is not required. November 3rd, 2017 at 04:25 pm Amelia Balsillie2017-11-03T16:25:31-04:00 Share This Post, Choose Your Platform! FacebookTwitterLinkedInTumblrPinterest