To designate the facility of the United States Postal Service located at 223 West Chalan Santo Papa in Hagatna, Guam, as the "Atanasio Taitano Perez Post Office".

Cost and committee reports

Official records Congress.gov attaches to H.R. 3539.

• Constitutional authority statementThe sponsor’s statement of where the Constitution gives Congress the power to pass this bill. Statement by Mr. SAN NICOLAS, as printed in the Congressional Record (Vol. 167, No. 91, May 25, 2021, Page H2668):
  Clause 7 of Section 8 of Article I of the Constitution Clause 18 of Section 8 of Article I of the Constitution
  Source: Congress.gov, Congressional Record May 25, 2021 ↗

  Evidence

  Field in the Congress.gov record

  constitutionalAuthorityStatementText

  Statement length

  110 characters

  Congress.gov bill record

  H.R. 3539, 117th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/117/hr/3539

  Record last updated by Congress.gov

  April 7, 2025

  PORKER copy retrieved

  September 16, 2026

  Stored copy, SHA-256 of the file

  01fd38872cc61fbbdbedc5ee0abbe8e7817c8e99110c1201b4961217f12c26ee

  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 April 7, 2025). Not every bill gets one.

From the Congress.gov bill record for H.R. 3539, last updated April 7, 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.