To designate the Federal building located at 99 New York Avenue, N.E., in the District of Columbia as the "Ariel Rios Federal Building".

Cost and committee reports

Official records Congress.gov attaches to H.R. 4957.

• CBO cost estimateThe Congressional Budget Office published “H.R. 4957, a bill to designate the federal building located at 99 New York Avenue, N.E., in the District of Columbia as the “Ariel Rios Federal Building”” on April 29, 2016. CBO’s description reads “As ordered reported by the House Committee on Transportation and Infrastructure on April 20, 2016”.
  Read the CBO estimate ↗Source: Congressional Budget Office, April 29, 2016 ↗

  Evidence

  Field in the Congress.gov record

  cboCostEstimates

  CBO publication

  https://www.cbo.gov/publication/51511

  CBO publication date

  April 29, 2016

  Congress.gov bill record

  H.R. 4957, 114th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/114/hr/4957

  Record last updated by Congress.gov

  April 7, 2025

  PORKER copy retrieved

  September 22, 2026

  Stored copy, SHA-256 of the file

  32aa56359b6aa1679d627619e3e91e4656ea14d7da13655f2f39551be90fb910

• PORKER links to the estimate and does not repeat its dollar figures. Each estimate is for the version of the bill its description names; the bill may have changed since.

• Committee reportCongress.gov lists 1 committee report for this bill: H. Rept. 114-534 ↗. The Congress.gov committee record lists a “Reported By” entry for the Transportation and Infrastructure Committee on May 3, 2016.
  Source: Congress.gov, reported May 3, 2016 ↗

  Evidence

  Field in the Congress.gov record

  committeeReports

  Report API records

  https://api.congress.gov/v3/committee-report/114/HRPT/534

  Congress.gov bill record

  H.R. 4957, 114th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/114/hr/4957

  Record last updated by Congress.gov

  April 7, 2025

  PORKER copy retrieved

  September 22, 2026

  Stored copy, SHA-256 of the file

  32aa56359b6aa1679d627619e3e91e4656ea14d7da13655f2f39551be90fb910

  A committee report is the committee’s own explanation of the bill. PORKER lists it and links to it; reading it is up to you.

• Constitutional authority statementThe sponsor’s statement of where the Constitution gives Congress the power to pass this bill. Statement by Mr. CARSON of Indiana, as printed in the Congressional Record (Vol. 162, No. 58, April 15, 2016, Page H1765):
  Clause 1 of section 8 of Article I of the Constitution.
  Source: Congress.gov, Congressional Record April 15, 2016 ↗

  Evidence

  Field in the Congress.gov record

  constitutionalAuthorityStatementText

  Statement length

  55 characters

  Congress.gov bill record

  H.R. 4957, 114th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/114/hr/4957

  Record last updated by Congress.gov

  April 7, 2025

  PORKER copy retrieved

  September 22, 2026

  Stored copy, SHA-256 of the file

  32aa56359b6aa1679d627619e3e91e4656ea14d7da13655f2f39551be90fb910

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

From the Congress.gov bill record for H.R. 4957, last updated April 7, 2025. PORKER’s copy was retrieved September 22, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.