Rules and Regulations Library

Title Description Category Document Type
List of Explosive Materials - 2013 (54 KB) Notice of List of Explosive Materials. One addition: Black powder substitutes Explosives General Notice
List of Explosive Materials - 2009 (60 KB) Notice of List of Explosive Materials.  Removes ammonium perchlorate composite propellant (APCP) Explosives General Notice
List of Explosive Materials - 2003 (54 KB) Notice of List of Explosive Materials. Two additions: Tetrazole explosives, and Ammonium perchlorate having particle size less than 15 microns. Explosives General Notice
All FFLs-July2004-Open Letter-3rd Anniversary of September 11th Attack (29 KB)  It will be 3 years this September since America was attacked. We at ATF remain vigilant, but we are requesting your assistance in our national effort to prevent terrorism. Firearms Open Letter
West Virginia-Jun2016-Open Letter - To All West Virginia FFLs regarding HB4145 (45 KB) The purpose of this open letter is to provide guidance concerning West Virginia House Bill (HB) 4145 as it concerns the provisional licenses made eligible to West Virginia residents aged 18-20. Firearms Open Letter
Recordkeeping Regulations - Technical Amendment to 27 CFR 478.125 (54 KB) This final rule makes technical amendments to the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) regulations in title 27 of the Code of Federal Regulations (CFR) pertaining to certain firearms recordkeeping requirements in 27 CFR 478.125 and 478.125a to provide clarity and enhance uniformity.  The technical changes are being made in the wording of three tables to reflect the same wording in the body of the regulations associated with the tables regarding the required description of firearms for recordkeeping purposes Rules and Regulations Rulemaking
All FFLs Jun 2008 - Open Letter - Clarification for Firearms Importers on the Importablility of Firearms Barrels (179 KB)

The purpose of this open letter is to provide guidance to federally licensed firearms importers and registered importers of U.S. Munitions Import List Articles and clarification on the importability of firearms barrels under 18 U.S.C § 925(d)(3).

Rules and Regulations Open Letter
Implementation of Public Law 105-277 Relating to Secure Gun Storage, Amended Definition of “Antique Firearm,” and Miscellaneous Amendments (99R 125P) (247 KB) The Department of Justice proposes amending the regulations of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF), to codify into regulation certain provisions of Public Law 105-277, Omnibus Consolidated and Emergency Supplemental Appropriations Act, 1999.  The proposed rule would amend ATF’s regulations to account for the existing statutory requirement for applicants for firearms dealer licenses to certify that secure gun storage or safety devices will be available at any place where firearms are sold under the license to nonlicensed individuals, and amend definitions of certain terms, including an amended definition of “antique firearm,” to include certain muzzle loading firearms.  Rules and Regulations Rulemaking
ATF 20P (221 KB) Importation of Defense Articles and Defense Services-U.S. Munitions Import Lists (2011R-20P) - The Department of Justice is amending Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) regulations to remove the cross reference to the regulatory United States Munitions List (USML) of the International Traffic in Arms Regulations (ITAR) that appears at 27 CFR 447.21; to clarify that the Attorney General exercises delegated authority pursuant to the Arms Export Control Act (AECA) and Executive Order 13637 to designate defense articles and defense services as part of the statutory  SML for purposes of permanent import controls, regardless of whether the Secretary of State controls such defense articles or defense services for purposes of export and temporary import; and to clarify that defense articles and defense services controlled pursuant to the Attorney General’s delegated AECA authority are part of the statutory USML (along with those that are controlled for export and temporary import by the Secretary of State), but that the list of defense articles and defense services controlled by the Attorney General is labeled the USMIL to distinguish it from the list of defense articles and defense services in the ITAR that are controlled by the Secretary of State.
 
Rules and Regulations Rulemaking
Delegation Order - Authority to Make Determination on Notices of Clearance, Letters of Clearance, Letters of Denial, and Appeals of Letters of Denial Under 18 U.S.C. 843(h) Jun. 6, 2003 (94 KB)

This order delegates certain authorities of the Director to subordinate Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) officials to make determinations on Notices of Clearance,  Letters of Clearance, Letters of Denial, and Appeals of Letters of Denial under 18 U.S.C. 843(h) for responsible persons and employee possessors listed on explosives licenses and permits.

Resource Center General Notice
Delegation Order - Authority to Make Determinations on Applications for Restoration of Federal Firearms and/or Explosives (99 KB)

This order delegates certain authorities of the Director to subordinate Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) officials to make determinations on applications for restoration of Federal firearms and/or explosives privileges.

Resource Center General Notice
Delegation Order - Authority to Maintain the National Firearms Registration Transfer Record (45 KB)

This order delegates authority to maintain custody and control of the National Firearms Registration and Transfer Record and authority to execute certifications relative thereto.

Firearms General Notice
Delegation Order - Authority to Make Determinations on Notices of Clearance, Letters of Clearance, or Denial, and Appeals of Letters of Denial Under 18 U.S.C. 843(h) (45 KB)

This order delegates certain authorities of the Director to subordinate Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) officials to make determinations on Notices of Clearance, Letters of Clearance, Letters of Denial, and Appeals of Letters of Denial under 18 U.S.C. 843(h) for responsible persons and employee possessors listed on explosives licenses and permits.

Resource Center General Notice
Delegation Order - Authority to Make Determinations on Applications for Relief from Federal Firearm and/or Explosives Disabilities (52 KB)

This order delegates certain authorities of the Director to subordinate Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) officials to make determinations on applications for relief from Federal firearms and/or explosives disabilities.

Resource Center General Notice
Delegation Order - Authority to Issue Reimbursable Work Authorizations (54 KB)

This order delegates authority for issuing General Services Administration (GSA) Form 2957, Reimbursable Work Authorizations, when required for alterations, renovations, repairs or services to real property occupied by the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF).

Resource Center General Notice
Identification Markings Placed on Imported Explosive Materials and Miscellaneous Amendments (2000R-238P) (79 KB)

The Department of Justice is amending the current regulations of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) to require licensed importers to identify by marking all explosive materials they import for sale or distribution. Licensed manufacturers currently are required to place identification markings on explosive materials manufactured in the United States. Similar marking requirements, however, do not currently exist for imported explosive materials. Identification markings are needed on explosives to help ensure that these materials can be effectively traced for criminal enforcement purposes.

Explosives Rulemaking
Commerce in Explosives - Amended Definition of "Propellant Actuated Device" (110 KB)

The Department of Justice is amending the regulations of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (‘‘ATF’’) to clarify that the term ‘‘propellant actuated device’’ does not include hobby rocket motors or rocket-motor reload kits consisting of or containing ammonium perchlorate composite propellant (‘‘APCP’’), black powder, or other similar low explosives.

Explosives Rulemaking
Commerce in Explosives - Hobby Rocket Motors (2004R-7P) (153 KB)

The Department of Justice is amending the regulations of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) to clarify that the requirements of part 555 do not apply to model rocket motors consisting of ammonium perchlorate composite propellant, black powder, or other similar low explosives, containing no more than 62.5 grams of total propellant weight, and designed as single-use motors or as reload kits capable of reloading no more than 62.5 grams of propellant into a reusable motor casing.

Explosives Rulemaking
Commerce in Explosives - Amended Definition of "Propellant Actuated Device" (2004R-3P) Aug. 11, 2006 (66 KB)

The Department of Justice is proposing to amend the regulations of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) to clarify that the term ‘‘propellant actuated device’’ does not include hobby rocket motors or rocket-motor reload kits consisting of or containing ammonium perchlorate composite propellant (APCP), black powder, or other similar low explosives.

Explosives Rulemaking
Delegation Order - Authority to Facilitate Implementation of the NICS Improvement Amendments Act of 2007 (47 KB)

This order delegates the authority to exercise the authorities and responsibilities committed to the Director of the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) under the NICS Improvement Amendments Act of 2007, Public Law 110–180 (NIAA).

Firearms General Notice
Commerce in Explosives - Storage of Shock Tube with Detonators (2005R-3P) (66 KB)

The Department of Justice is amending the regulations of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) by allowing shock tube to be stored with detonators because these materials when stored together do not pose a mass detonation hazard. Shock tube is a small diameter plastic laminate tube coated with a very thin layer of explosive material. When initiated, it transmits a low energy wave from one point to another. The outer surface of the tube remains intact during and after functioning.

Explosives Rulemaking
Separation of Distances of Ammonium Nitrate and Blasting Agents from Explosives or Blasting Agents (2002R-226P) Sept. 16, 2010 (60 KB)

The Department of Justice (Department) intends to amend the regulations of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) to replace the regulations’ reference to an outdated guidance document. Based upon a  petition ATF received, the Department wishes to gather information and comments from the public and industry about possible replacements for this guidance document.

Explosives Rulemaking
Identification Markings Placed on Firearm Silencers and Firearm Mufflers ANPRM (66 KB) The Department of Justice is considering amending the regulations of the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) to require licensed manufacturers, licensed importers, and nonlicensed makers to place identification markings on the outer tube of firearm silencers and firearm mufflers. The Department wishes to gather information and comments from the public and industry concerning whether or not the regulations should be amended. Firearms Rulemaking
Massachusetts-Oct1998-Open Letter-Permanent Provisions of the Brady Law (45 KB) The purpose of this letter is to advise Federal firearms licensees in Massachusetts of their responsibilities under the permanent provisions of the Brady law. Firearms Open Letter
New Hampshire-Oct1998-Open Letter-Permanent Provisions of the Brady Law (94 KB) The purpose of this letter is to advise Federal firearms licensees in New Hampshire of their responsibilities under the permanent provisions of the Brady law. Firearms Open Letter
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