Safer Neighborhoods Gun Buyback Act of 2021

Cost and committee reports

Official records Congress.gov attaches to H.R. 3159.

• Constitutional authority statementThe sponsor’s statement of where the Constitution gives Congress the power to pass this bill. Statement by Mr. PAYNE, as printed in the Congressional Record (Vol. 167, No. 82, May 12, 2021, Page H2271):
  Pursuant to Article I, Section 8, Clause 18: Congress shall have Power to make all Laws which shall be necessary and proper for carrying into Execution the foregoing Powers, and all other Powers vested by this Constitution in the Government of the United States, or in any Department or Officer thereof.
  Source: Congress.gov, Congressional Record May 12, 2021 ↗

  Evidence

  Field in the Congress.gov record

  constitutionalAuthorityStatementText

  Statement length

  303 characters

  Congress.gov bill record

  H.R. 3159, 117th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/117/hr/3159

  Record last updated by Congress.gov

  January 3, 2025

  PORKER copy retrieved

  September 16, 2026

  Stored copy, SHA-256 of the file

  c752c12be6d51c3f5a103b6c7433e551aac3c263f46b8ea338f4fae4cc13dc0f

  PORKER shows the statement exactly as printed, with the page markup removed. It is the sponsor’s claim; it is not a legal finding.

Congress.gov’s record for this bill does not list a CBO cost estimate or a committee report (as of January 3, 2025). Not every bill gets one.

From the Congress.gov bill record for H.R. 3159, last updated January 3, 2025. PORKER’s copy was retrieved September 16, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.