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S. 3705
U.S. Senate•Passed
Summary
S. 3705, the Semiquincentennial Congressional Time Capsule Act, was introduced in the Senate on Jan 27, 2026 by Sen. Thom Tillis (R) with 3 co-sponsors. It last saw action on Feb 18, 2026: Became Public Law No: 119-79. It is now Public Law 119-79.
Record
Text
S. 3705 has 3 co-sponsors.
sb3705/considered-and-passed-senate.txt119 S3705 : Semiquincentennial Congressional Time Capsule ActU.S. Senate2026-01-27text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 2d Session S. 3705 IN THE SENATE OF THE UNITED STATES January 27, 2026 Mr. Tillis (for himself, Mr. Grassley , Mrs. Shaheen , and Mr. Padilla ) introduced the following bill; which was considered, read the third time, and passed A BILLTo provide for the creation of a congressional time capsule in commemoration of the semiquincentennial of the United States, and for other purposes.1.Short TitleThis Act may be cited as the Semiquincentennial Congressional Time Capsule Act .2.Semiquincentennial Congressional Time Capsule(a)Creation by Architect of the CapitolThe Architect of the Capitol shall create a congressional time capsule, to be known as the Semiquincentennial Congressional Time Capsule (in this Act referred to as the Time Capsule ).(b)Contents(1)Determination by congressional leadershipThe Office of the Speaker of the House of Representatives, Office of the Minority Leader of the House of Representatives, Office of the Majority Leader of the Senate, and Office of the Minority Leader of the Senate shall jointly determine the contents of the Time Capsule, taking into account the requirements of paragraph (2).(2)Contents(A)In generalThe contents of the Time Capsule shall include—(i)a single, joint letter from the offices described in paragraph (1); and(ii)any other item that the offices described in paragraph (1) jointly determine appropriate.(B)LimitationsAny item included in the Time Capsule under subparagraph (A)—(i)shall be made of materials that pose a low risk of degrading, such as metal or archival paper; and(ii)shall not be made of any organic or inorganic material that poses a high risk of degrading.(3)SizeThe Time Capsule shall be not more than 50 inches wide, 32 inches deep, and 48 inches high.(4)ConsultationIn carrying out this subsection, the offices described in paragraph (1) may consult with the Architect of the Capitol, the Secretary of the Smithsonian Institution, and such other entities of the Federal Government as the offices consider appropriate.(c)Duties of ArchitectThe Architect of the Capitol shall—(1)prepare the Time Capsule to be sealed and buried in the Capitol Visitor Center, at a location specified by the Architect, with the approval of the Committee on Rules and Administration of the Senate and the Committee on House Administration of the House of Representatives, on or before July 4th, 2026, at a time which would permit individuals attending this event to also attend the burial of a time capsule in Independence Mall in Philadelphia, Pennsylvania, under section 7(f)(1) of the United States Semiquincentennial Commission Act of 2016 ( 36 U.S.C. 101 note prec.); and(2)install a plaque to provide such information about the Time Capsule as the Architect, with the approval of the Committee on Rules and Administration of the Senate and the Committee on House Administration of the House of Representatives, considers appropriate.(d)UnsealingThe Time Capsule shall be sealed until July 4th, 2276, on which date the Speaker of the House of Representatives and the Majority Leader of the Senate shall present the Time Capsule to the 244th Congress, and such Congress shall determine how the contents within should be preserved or used.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2026-01-27
- Passed Senate2026-01-27
- Passed House2026-02-09
- Conference
- To President2026-02-12
- Became Law2026-02-18
CRS Summary
The summaries are the Congressional Research Service’s, one per stage. Read them in full.
Public Law Feb 18, 2026
sb3705/public-law.mdShown Here:
Public Law (02/18/2026)
Semiquincentennial Congressional Time Capsule Act
This act requires the Architect of the Capitol to create a congressional time capsule in honor of the 250th anniversary of the Declaration of Independence to be buried in the Capitol Visitor Center on or before July 4, 2026.
The time capsule shall contain a joint letter from congressional leadership (the Speaker and Minority Leader of the House of Representatives and the Majority and Minority Leaders of the Senate) and such other contents as they shall determine.
The act directs the Architect of the Capitol to also install a plaque about the time capsule, subject to the approval of the Committee on House Administration of the House and the Committee on Rules and Administration of the Senate.
The time capsule shall be sealed until July 4, 2276. On that date, the Speaker of the House and the Senate Majority Leader shall present the time capsule to the 244th Congress.
Passed Senate Jan 27, 2026
sb3705/passed-senate.mdShown Here:
Passed Senate (01/27/2026)
Semiquincentennial Congressional Time Capsule Act
This bill requires the Architect of the Capitol to create a congressional time capsule in honor of the 250th anniversary of the Declaration of Independence to be buried in the Capitol Visitor Center on or before July 4, 2026. The time capsule shall contain a joint letter from congressional leadership and such other contents as they shall determine. The time capsule shall be sealed until July 4, 2276.
Sponsors
Sen. Thom Tillis (R) sponsors S. 3705, and 3 members have co-sponsored it, all of them from the day it was introduced.
Actions
S. 3705 has taken 14 actions since Jan 27, 2026, the latest on Feb 18, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Feb 18, 2026 | Senate | Signed by President. | ||
Feb 18, 2026 | Senate | Became Public Law No: 119-79. | ||
Feb 12, 2026 | Senate | Presented to President. | ||
Feb 9, 202615:00 | House | Mrs. Bice moved to suspend the rules and pass the bill. | ||
Feb 9, 202615:00 | House | Considered under suspension of the rules. (consideration: CR H2046-2048) |
Votes
S. 3705 has not gone to a roll call.
Related bills
1 bill is related to S. 3705.
Titles
S. 3705 goes by 4 titles, 2 of them short titles.
- Semiquincentennial Congressional Time Capsule Act — Short Titles from ENR (Enrolled) bill text
- Semiquincentennial Congressional Time Capsule Act — Display Title
- Semiquincentennial Congressional Time Capsule Act — Short Title(s) as Passed Senate
- A bill to provide for the creation of a congressional time capsule in commemoration of the semiquincentennial of the United States, and for other purposes. — Official Title as Introduced
Classification
The Congressional Research Service files S. 3705 under Congress, one of its 31 policy areas, and gives it 4 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 3705’s is Congress.
s3705/policy-areas.txtLegislative Subjects
S. 3705 carries 4 of CRS’s legislative subjects, from Congressional leadership to U.S. history.
s3705/subjects.txtSource: congress.gov · legiscan.com
