Skip to main content
S 3171 114th Congress Senate Crime and Law Enforcement Firearms and explosives Retail and wholesale trades Trade restrictions

HEART Act

Introduced: July 12, 2016 Introduced by: Markey, Edward J. Democratic · Massachusetts See on congress.gov
This bill died when the 114th Congress ended
It never became law before the 114th Congress (2015–2016) adjourned, and bills don't carry over to the next Congress. It would have to be reintroduced. You can still save it for reference, but it won't receive updates.
 Everywhere this bill has been 2 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Jul 12, 2016
Read twice and referred to the Committee on the Judiciary.
Jul 12, 2016
Introduced in Senate
 Ask about this bill AI · grounded in the bill text

Have a question about what this bill does? Ask in plain English; the answer is drawn from the bill's actual text and official record, and it'll tell you when something isn't in the text rather than guess.

AI answers can be imperfect; always confirm against the full bill text.

 Plain-English summary Congressional Research Service

Help End Assault Rifle Tragedies Act of 2016 or the HEART Act

This bill amends the federal criminal code to make it a crime to knowingly transfer, loan, or dispose of a machinegun or semiautomatic assault weapon to an individual who is known or reasonably believed to be less than 16 years of age.

It defines the term "semiautomatic assault weapon."

A violator is subject to a fine, up to 10 years in prison, or both.

What's happening now July 12, 2016

Read twice and referred to the Committee on the Judiciary.

 Related & companion bills 1
 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 1
Cite this page click to expand
APA
U.S. Congress. (2026). S. 3171: HEART Act. 114th Congress. Open America. https://openamerica.io/bill/114-S-3171/
MLA
"S. 3171: HEART Act." 114th Congress, 2026, Open America, https://openamerica.io/bill/114-S-3171/.
Bluebook (legal)
S. 3171, 114th Cong. (2026), https://openamerica.io/bill/114-S-3171/.
Markdown link
[S. 3171: HEART Act](https://openamerica.io/bill/114-S-3171/)
Report a problem