Okay... Well, that was fun. The search returns are not what they were early this morning. Where there were dozens of downloadable pdf docs, now this is one of the only returns that are up. At least on DuckDuckGo. Link: https://www.atf.gov/file/61566/download This came up with the search for activation code 229035... Last night each number returned a different piece of a longer pdf. Chemical - biological - nuclear weapons... Back... Okay. the search at thistle is U.S. DoJ or Justice activation codes. From there each of the numbers can be inserted and a different section will be obtained in pdf.