House bill · 115th Congress · Public Law 115-191
John Muir National Historic Site Expansion Act
Became law on Jun 22, 2018.
Sponsor: Rep. Mark DeSaulnier D-CAWhere it went
- IntroducedMar 24, 2017
- Committee actionJun 27, 2017
- Passed HouseJul 11, 2017 · 401–15
- Passed SenateJun 6, 2018 · by unanimous consent
- To the PresidentJun 11, 2018
- Became lawJun 22, 2018
Latest action: Jun 22, 2018 — Became Public Law No: 115-191.
Cost and committee reports
Official records Congress.gov attaches to H.R. 1719.
- CBO cost estimateThe Congressional Budget Office published “H.R. 1719, John Muir National Historic Site Expansion Act” on July 6, 2017. CBO’s description reads “As ordered reported by the House Committee on Natural Resources on June 27, 2017”.Read the CBO estimate ↗Source: Congressional Budget Office, July 6, 2017 ↗
Evidence
- Field in the Congress.gov record
- cboCostEstimates
- CBO publication
- https://www.cbo.gov/publication/52869
- CBO publication date
- July 6, 2017
- Congress.gov bill record
- H.R. 1719, 115th Congress
- Congress.gov API record
- https://api.congress.gov/v3/bill/115/hr/1719
- Record last updated by Congress.gov
- December 5, 2025
- PORKER copy retrieved
- September 21, 2026
- Stored copy, SHA-256 of the file
fee668864cee4f877c5542b58e3b9d51f2a3fa2b9b3d871d4b75c75940d4c752
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. 115-208 ↗. The Congress.gov committee record lists a “Reported By” entry for the Natural Resources Committee on July 11, 2017.Source: Congress.gov, reported July 11, 2017 ↗
Evidence
- Field in the Congress.gov record
- committeeReports
- Report API records
- https://api.congress.gov/v3/committee-report/115/HRPT/208
- Congress.gov bill record
- H.R. 1719, 115th Congress
- Congress.gov API record
- https://api.congress.gov/v3/bill/115/hr/1719
- Record last updated by Congress.gov
- December 5, 2025
- PORKER copy retrieved
- September 21, 2026
- Stored copy, SHA-256 of the file
fee668864cee4f877c5542b58e3b9d51f2a3fa2b9b3d871d4b75c75940d4c752
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. DeSAULNIER, as printed in the Congressional Record (Vol. 163, No. 52, March 24, 2017, Page H2444):Article 1, Section 8.Source: Congress.gov, Congressional Record March 24, 2017 ↗
Evidence
- Field in the Congress.gov record
- constitutionalAuthorityStatementText
- Statement length
- 21 characters
- Congress.gov bill record
- H.R. 1719, 115th Congress
- Congress.gov API record
- https://api.congress.gov/v3/bill/115/hr/1719
- Record last updated by Congress.gov
- December 5, 2025
- PORKER copy retrieved
- September 21, 2026
- Stored copy, SHA-256 of the file
fee668864cee4f877c5542b58e3b9d51f2a3fa2b9b3d871d4b75c75940d4c752
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. 1719, last updated December 5, 2025. PORKER’s copy was retrieved September 21, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.
Vote results
No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).
Cosponsors
21 cosponsors — 1 Republican, 20 Democrats
1 of 21 cosponsors (5%) are from the other party.
Donald Beyer (D-VA), Matt Cartwright (D-PA), Anna Eshoo (D-CA), John Garamendi (D-CA), Jared Huffman (D-CA), Peter King (R-NY), James Langevin (D-RI), Alan Lowenthal (D-CA), Doris Matsui (D-CA), James McGovern (D-MA), Jerry McNerney (D-CA), Grace Napolitano (D-CA), Richard Nolan (D-MN), Eleanor Norton (D-DC), Mark Pocan (D-WI), Jared Polis (D-CO), Mike Quigley (D-IL), Adam Schiff (D-CA), Jackie Speier (D-CA), Eric Swalwell (D-CA), Mike Thompson (D-CA).
More from the sponsor
Other 115th Congress bills sponsored by Rep. Mark DeSaulnier.
- H.R. 606 (115th) To designate the facility of the United States Postal Service located at 1025 Nevin Avenue in Richmond, California, as the "Harold D.…
- H.R. 4275 (115th) Empowering Pharmacists in the Fight Against Opioid Abuse Act
- H.R. 6040 (115th) Contra Costa Canal Transfer Act
- H.Con.Res. 130 (115th) Supporting America's clean car standards and defending State authority under the Clean Air Act to protect their citizens from harmful air…
- H.R. 3199 (115th) Improving Access to Higher Education Act of 2017
- H.R. 5160 (115th) Cancer Care Planning and Communications Act of 2018
Sponsor’s state and district
Data as of Sep 22, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.