San Antonio Missions National Historical Park Boundary Expansion Act

Cost and committee reports

Official records Congress.gov attaches to H.R. 3100.

• CBO cost estimateThe Congressional Budget Office published “H.R. 3100, San Antonio Missions National Historical Park Boundary Expansion Act” on June 15, 2012. CBO’s description reads “As ordered reported by the House Committee on Natural Resources on June 7, 2012”.
  Read the CBO estimate ↗Source: Congressional Budget Office, June 15, 2012 ↗

  Evidence

  Field in the Congress.gov record

  cboCostEstimates

  CBO publication

  https://www.cbo.gov/publication/43335

  CBO publication date

  June 15, 2012

  Congress.gov bill record

  H.R. 3100, 112th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/112/hr/3100

  Record last updated by Congress.gov

  April 7, 2025

  PORKER copy retrieved

  September 25, 2026

  Stored copy, SHA-256 of the file

  2a1cd5886e8404e301f9eb8266b693bcc18d5506f73a3c3aa0af64dcac9ed510

• 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. 112-538 ↗. The Congress.gov committee record lists a “Reported By” entry for the Natural Resources Committee on June 18, 2012.
  Source: Congress.gov, reported June 18, 2012 ↗

  Evidence

  Field in the Congress.gov record

  committeeReports

  Report API records

  https://api.congress.gov/v3/committee-report/112/HRPT/538

  Congress.gov bill record

  H.R. 3100, 112th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/112/hr/3100

  Record last updated by Congress.gov

  April 7, 2025

  PORKER copy retrieved

  September 25, 2026

  Stored copy, SHA-256 of the file

  2a1cd5886e8404e301f9eb8266b693bcc18d5506f73a3c3aa0af64dcac9ed510

  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. CANSECO, as printed in the Congressional Record (Page H6625):
  Article I, Section 8, Clause 1 (relating to the power of Congress to provide for the general welfare of the United States) and Clause 18 (relating to the power of Congress to make all laws necessary and proper for carrying out the powers vested in Congress and the Executive Branch), and Article IV, Section 3, Clause 2 (relating to the power of Congress to dispose of and make all needful rules and regulations respecting the territory or other property belonging to the United States) of the Constitution of the United States.
  Source: Congress.gov, record updated April 7, 2025 ↗

  Evidence

  Field in the Congress.gov record

  constitutionalAuthorityStatementText

  Statement length

  528 characters

  Congress.gov bill record

  H.R. 3100, 112th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/112/hr/3100

  Record last updated by Congress.gov

  April 7, 2025

  PORKER copy retrieved

  September 25, 2026

  Stored copy, SHA-256 of the file

  2a1cd5886e8404e301f9eb8266b693bcc18d5506f73a3c3aa0af64dcac9ed510

  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. 3100, last updated April 7, 2025. PORKER’s copy was retrieved September 25, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.