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Publications

ATF occasionally issues publications to inform the industries it regulates and the general public about the laws and regulations administered and enforced by ATF. These include guidebooks, newsletters, brochures, studies, and reports.

Document type Description Category
Publication Recordkeeping Requirements for Dealers of Explosive Materials - ATF P 5400.22 [PDF - 4.74 MB]

This publication defines what federally licensed explosives dealers must do for compliance, as per the Federal explosives regulations at 27 CFR, Part 555.

Published/Revised:

Explosives
Regulatory 2011 - December - All FFLs - State of Residence [PDF - 70.01 KB]

The purpose of this open letter is to inform all federal firearms licensees that ATF will be revising the regulations in 27 C.F.R. Part 478 to conform to the Department of Justice's conclusions by removing the separate 90-day residency requirement for aliens.

Published/Revised:

Firearms
Regulatory 2011 - December - All FFLs - Future Amendment of Nonimmigrant Alien Provisions [PDF - 66.96 KB]

The purpose of this open letter is to inform all federal firearms licensees that ATF is in the process of amending its regulations and forms related to nonimmigrant alien provisions of the Gun Control Act.

Published/Revised:

Firearms
Publication Recordkeeping Requirements for Explosive Material Importers - ATF P 5400.21 [PDF - 3.67 MB]

This publication defines what each federally licensed importer must do for compliance, as per the Federal explosives regulations at 27 CFR, Part 555.

Published/Revised:

Explosives
Regulatory 2011 - November - All FFLs - Recent Changes to Florida State Law [PDF - 62.6 KB]

The purpose of this open letter is to provide guidance on the recent changes to Florida state law and to assist federal firearms licensees in complying with federal firearms laws and regulations and how they may affect Florida county ordinances that require sellers to wait five days before delivering a firearm.

Published/Revised:

Firearms
Regulatory 2011 - September - All FFLs - Marijuana for Medicinal Purposes [PDF - 56.61 KB]

The purpose of this open letter is to provide guidance on the issue of marijuana for medicinal purposes and its applicability to federal firearms laws.

Published/Revised:

Firearms
Regulatory 2011 - November - All FELs - Clarify the Definition of "Display Fireworks" in the Federal Explosives Regulations [PDF - 71.11 KB]

The purpose of this letter is to clarify the definition of "display fireworks" in the federal explosives regulations. 

Published/Revised:

Explosives
Publication Recordkeeping Requirements for Explosive Material Manufacturers - ATF P 5400.19 [PDF - 4.66 MB]

This publication identifies what licensed manufacturers must do for compliance, as per the Federal explosives regulations at 27 CFR, Part 555.    

Published/Revised:

Explosives
Newsletter September 2011 - Federal Firearms Licensee (FFL) Newsletter [PDF - 695.68 KB]

ATF has been participating at the annual SHOT Show for over 25 years.  Our informational booth and subject matter experts serve industry members attending SHOT in several different ways. We conduct informational seminars on several topics, provide timely information on regulatory matters, and distribute ATF publications and forms to thousands of Federal firearms licensees who attend the event. The ATF booth is one of the busiest and most frequently visited by attendees.

Published/Revised:

Firearms
Publication Protection Orders and Federal Firearms Prohibitions - ATF I 3310.2 [PDF - 142.09 KB]

A qualifying court order may be issued by a criminal court or civil court, such as divorce court, family court, magistrate or general jurisdiction court. The following list enumerates the elements that define a qualifying protection order under the Federal firearms prohibition.

Published/Revised:

Firearms
Regulatory 2011 - August - All FFLs - Rural Route Address [PDF - 137.78 KB]

The purpose of this open letter is to provide further guidance regarding purchasers who present an identification document bearing a rural route address.

Published/Revised:

Firearms
Regulatory 2011 - August - All FFLs - September 11th Anniversary [PDF - 89.4 KB]

The purpose of this letter is to encourage all federal firearms licensees to increase their awareness and vigilance as the anniversary of September 11th approaches.

Published/Revised:

Firearms
Regulatory 2011 - August - Nevada - All FFLs - Concealed Firearm Permit Qualifies as Alternative to NICS Check [PDF - 109.38 KB]

The purpose of this letter is to advise all Nevada federal firearms licensees that Nevada's Concealed Firearm Permit qualifies as an alternative to the background check required by the Brady law.

Published/Revised:

Firearms
Regulatory 2011 - August - All FELs - September 11 Anniversary [PDF - 59.77 KB]

This open letter is to encourage federal explosives licensees to exercise increased awareness and vigilance as the anniversary of September 11 approaches. The security of your explosives' storage sites is very important.

Published/Revised:

Explosives
Regulatory 2011-4 - Pistols Configured from Rifles; Rifles Configured from Pistols [PDF - 82.73 KB]

Unassembled parts and configurations of parts of pistols, rifles, handguns or other weapons that result in a firearm as defined under the NFA, 26 U.S.C. 5845(a)(3); 26 U.S.C. 5845(a)(3) and (a)(4); 26 U.S.C. 5845(a)(3) and (a)(4); and 26 U.S.C. 5845(a)(4).

Published/Revised:

Firearms
Regulatory 2011 - July - All FELs - Distribution to and Receipt of Explosive Pest Control Devices [PDF - 168.65 KB]

This letter provides information regarding the distribution to and receipt of explosives for pest control and mitigation purposes by states or their political subdivisions.

Published/Revised:

Explosives
Newsletter June 2011 - Federal Explosives Licensee (FEL) Newsletter [PDF - 2.16 MB]

What's In This Issue: New Web Pages and Publication; Display Fireworks Materials Exemption for Federally Recognized Indian Tribes; Fireworks and Black Powder; ATF Ruling 2011-2 Storage in Type 5 Bins and Silos; Mortise Locks and Cylindrical Dead Bolt Locks; Recordkeeping Exception at 27 CFR 555.123(d); Pressure Gas Systems; Indoor Magazines Stored Inside Containers and Trailers; Educational Institution Exemptions and Students; Prohibited Person Reminder; A Reminder about Special Explosive Device Exemptions; Acting Director Expresses ATF Gratitude; Explosives Thefts from 2006-2010

Published/Revised:

Explosives
Regulatory 2011-3 - Alternate Locks Authorized for Explosives Magazines [PDF - 97.6 KB]

ATF authorizes alternate use of hidden-shackle "hockey puck" locks, recessed padlocks, and padlocks with boron alloy shackles to secure explosives magazines, provided all of the requirements stated of this ruling have been met.

Published/Revised:

Explosives
Regulatory 2011 - June - Iowa - Transferring a Firearm to an Unlicensed Person Using an Iowa Permit Alternative [PDF - 108.63 KB]

The open letter provides guidance to all Iowa federal firearms licensees when transferring a firearm to an unlicensed person using an Iowa issued permit as an alternative to a NICS background check. 

Published/Revised:

Firearms
Report 2011 - Firearms Commerce Report [PDF - 1.18 MB]

This report presents data drawn from a number of ATF reports and records in one comprehensive document. Included are metrics regarding firearms manufactured, exports, imports and more. 

Published/Revised:

Firearms
Regulatory 2011 - May - Kansas - All FFLs - National Instant Criminal Background Check System (NICS) Requirement Exception [PDF - 109.55 KB]

The purpose of this open letter is to advise you of an important change to the procedure you may follow to comply with the Brady Handgun Violence Prevention Act when transferring a firearm to an unlicensed person. This open letter supersedes the document by the same title, posted on April 8, 2010.

Published/Revised:

Firearms
Regulatory 2011 - May - All FFLs - Complying with Recordkeeping Requirements When Initial NICS Response Changed [PDF - 101.56 KB]

The purpose of this open letter is to provide guidance to Federal firearms licensees (FFLs) on how to comply with recordkeeping requirements when there is a change to the response initially received by the National Instant Criminal Background Check System (NICS) during a background check for a firearm transfer.

Published/Revised:

Firearms
Regulatory 2011 - April - All FELs - Importance of Security When Storing or Transporting Explosive Materials [PDF - 63.71 KB]

In response to continued thefts of vehicles carrying explosive materials along the southwest U.S. border, the ATF reminds all persons holding Federal explosives licenses or permits of the importance of security when storing or transporting explosive materials.

Published/Revised:

Explosives
Regulatory 2011 - April - Nebraska - Concealed Handgun Permit Qualifies as Alternative to NICS Check [PDF - 109.21 KB]

The purpose of this open letter is to advise that ATF has reviewed Nebraska's Concealed Handgun Permit Act, as amended in 2010 by Legislative Bill 817, and has determined that Nebraska's Concealed Handgun Permit does qualify as an alternative to the background check required by the Brady law.

Published/Revised:

Firearms
Regulatory 2011 - April - National - Submitting ATF Form 4 or Form 5 [PDF - 93.76 KB]

The purpose of this letter is to provide guidance to any person submitting ATF Form 4, Application for Tax Paid Transfer and Registration of a Firearm, or with ATF Form 5, Application for Tax Exempt Transfer and Registration of a Firearm.

Published/Revised:

Firearms
Last Updated: January 15, 2026

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