SUPPLEMENTARY INFORMATION:

On April 26, 2022, the Department issued a final rule titled “Definition of `Frame or Receiver' and Identification of Firearms,” amending ATF's regulations in 27 CFR parts 447, 478, and 479 (87 FR 24652), with an effective date of August 24, 2022.

Due to the complexity of this rulemaking process and the resulting significant number of comments and revisions in response, the final rule inadvertently contained some technical errors in the regulatory text that this document corrects. As reflected below, this document corrects the following technical errors in the regulatory text as adopted in the final rule:

• Incorrectly labeling subparagraphs in § 479.102(a)(3) and (b)(3) with letters instead of Roman numerals.
• Omitting part of theFederal Register date instruction in § 478.12(f)(2), with the result that the rule as published contained the instruction parenthetical instead of the actual date.
• Causing confusion by including the word “and” between two terms describing handgun grips in § 478.12(a)(3), instead of indicating that the second term was an example of the first term.
• Leaving out a reference to the manufacturer role of people identified as “you” in § 479.102(a)(6), and leaving out the words “or remade” in the phrase “remanufactured or remade” in the definition of “Privately made firearm (PMF)” in § 478.11. In both instances, these omissions could create confusion about the actors in those provisions.
• Failing to replace the term “firearm” with “frame or receiver” in the last sentence of the definition of “Importer's or manufacturer's serial number” in § 478.11, as intended, thus unintentionally broadening the requirement to preserve the licensee name, city, or state wherever it may appear on a fully assembled weapon. Instead, the purpose of this provision is to require preservation of the licensee name, city, or state only on the frame or receiver of any such weapon.
• Failing to include a cross-reference to the definition of “privately made firearm” in § 479.11, potentially creating inconsistencies between the regulations.
• Failing to replace a broad reference in § 478.125(i) to requirements “in this part” with the specific section reference to the timeframe required by § 478.125(e) for firearms that better identifies and clarifies those requirements for users.
• And, in four paragraphs, §§ 478.12(a)(1), (a)(4)(iv), and (d) and 478.92(a)(1)(iii), inadvertently indicating that a sear (or equivalent) component was the primary energized component of a handgun as a result of the placement of the terms in relation to each other, also creating confusion for readers.

This document corrects those technical errors before the final rule's effective date.

1. On page 24735, in the first column, the definition of “Importer's or manufacturer's serial number” is corrected by removing the last word “firearm” and adding in its place the words “frame or receiver”.

2. On page 24735, in the seventh line of the second column, the definition of “Privately made firearm (PMF)” is corrected in the parenthetical at the end by adding the words “or remade” after the word “remanufactured”.

3. On page 24735, in the third column, § 478.12 is corrected by revising paragraph (a)(1) and the second sentence in paragraph (a)(3) to read as follows:

4. On page 24736, in the second column, § 478.12(a)(4)(iv) is corrected at the end of the paragraph by removing the words “energized component ( i.e., sear or equivalent)” and adding in their place the words “sear or equivalent component”.

5. On page 24739, in the third column, in line 3, § 478.12(d) is corrected by removing the word “energized” and adding in its place the words “sear or equivalent”.

6. On page 24741, in the first column, § 478.12(f)(2) is corrected at the end of the last sentence by removing “[date of publication of the rule]” and adding in its place “April 26, 2022”.

7. On page 24741, in the third column, in line 2, § 478.92(a)(1)(iii) is corrected by removing the words “primary energized” and adding in their place the words “sear or equivalent”.

8. On page 24746, in the first column, § 478.125(i) is corrected at the end of the first sentence by removing the words “as required by this part” and adding in their place “within the timeframe required by paragraph (e) of this section for firearms”.

9. On page 24747, in the first column, amendatory instruction 18c for § 479.11 is corrected to read “c. Add in alphabetical order definitions for “Privately made firearm (PMF)” and “Readily”;”. The correctly added definition of “Privately made firearm (PMF)” reads as follows:

10. On page 24747, in the third column, § 479.102(a)(3) is corrected by redesignating paragraphs (a)(3)(A), (B), and (C) as paragraphs (a)(3)(i), (ii), and (iii).

11. On page 24748, in the first column, § 479.102(a)(6) is corrected in the first sentence by adding “, as a manufacturer,” in between the words “You” and “shall”.

12. On page 24748, in the second column, § 479.102(b)(3) is corrected by redesignating paragraphs (b)(3)(A), (B), and (C) as paragraphs (b)(3)(i), (ii), and (iii).

87 FR 51249