New ATF Regulations Guide The new “Federal Firearms Regulations Reference Guide” has been published by the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) and is posted to the ATF Web site. ATF has advised NSSF that no date has been set for distribution of the hard copy to Federal Firearms Licensees (FFLs). It should also be noted that the guide’s cover will be white, a change from the “green book,” as it is commonly referred to. The guide is also available for download through the National Association of Firearms Retailers Web site.