MASS Act
- Sponsor
- Sen. Markey, Edward J. [D-MA]
- Committees
- Judiciary Committee (primary)
- Last action
- Jun 24, 2025
Bottom line
The bill offers federal funding to states that adopt robust firearms and firearms dealer licensing systems, aiming to reduce gun violence through stricter regulatory controls on gun ownership and sales.
What it actually does
This bill establishes a federal grant program to incentivize states to implement or maintain comprehensive firearms and firearms dealer licensing requirements. It outlines specific elements that state licensing systems must include, such as thorough background checks, safety training, suitability determinations, extreme risk protection orders, and safe storage mandates for firearms and ammunition. The grants aim to support states in developing and enforcing these new or enhanced gun control measures.
Proponents argue
Proponents argue that this bill is a critical step towards reducing gun violence by ensuring that firearms and ammunition are kept out of the hands of individuals who pose a risk to public safety. They contend that comprehensive licensing, background checks, safety training, and safe storage requirements are evidence-based measures proven to decrease gun-related deaths and injuries, promoting responsible gun ownership and enhancing community security.
Opponents contend
Opponents contend that this bill infringes upon the Second Amendment rights of law-abiding citizens by imposing burdensome and unnecessary licensing requirements. They argue that such measures do not deter criminals, who will obtain firearms regardless of regulations, and instead create obstacles for self-defense. Critics also raise concerns about potential government overreach and the creation of a national gun registry.
The bill is concise and clearly structured, making it accessible for an informed reader to understand its core provisions within a reasonable timeframe.
Section 2(a), adding Part PP, Section 3061
Definitions and Prohibited Individuals
This section defines key terms such as 'covered license' (firearms and firearms dealer licenses), 'extreme risk protection order,' 'prohibited individual,' and 'thorough background check.' It mandates that states establish standards for categorizing individuals as 'prohibited' from receiving a covered license, requiring consideration of factors like criminal history, mental health determinations, age, legal residency, military discharge status, domestic violence protection orders or convictions, outstanding warrants, and renunciation of U.S. citizenship, among other suitability factors.
Supporters argue
Proponents argue that clear definitions and comprehensive criteria for prohibited individuals are essential to prevent firearms from falling into dangerous hands, thereby enhancing public safety. They believe that considering a broad range of risk factors allows for a more robust and effective licensing system.
Critics contend
Opponents contend that the broad discretion given to states in defining 'prohibited individuals' and 'suitability' could lead to arbitrary denials and infringe on the rights of law-abiding citizens. They express concern that some criteria, particularly those related to mental health or 'other factors,' could be overly broad or subject to abuse.
Tradeoffs
The provision balances the desire for comprehensive public safety measures with concerns about individual rights and potential for overly restrictive or inconsistent state-level interpretations of eligibility.
Section 2(a), adding Part PP, Section 3062(a)-(b)
Grants Authorized and Duration
This provision authorizes the Assistant Attorney General to award grants to states. These grants are specifically for the purpose of helping states implement or maintain firearms and firearms dealer licensing requirements. Each grant awarded under this program will be for a period of three fiscal years, providing sustained federal support for state-level gun control initiatives.
Section 2(a), adding Part PP, Section 3062(c)(2)(A)-(B)
Individual and Dealer Licensing Requirements
This provision mandates that states receiving grants require individuals to possess a firearms license for the purchase, rental, lease of a firearm, purchase of ammunition, and throughout the entire period of ownership or possession. It also requires a firearms dealer license for any individual or business selling, renting, or leasing a minimum number of firearms (not higher than 10 per calendar year) or selling ammunition. This significantly expands the scope of who needs a license to engage in firearm or ammunition transactions.
Section 2(a), adding Part PP, Section 3062(c)(2)(D)-(F)
Application and Background Check Requirements
For firearms license applications, states must require the licensing authority (local police chief or designee) to conduct a 'thorough background check,' which may include applicant interviews, letters of reference, and other relevant state-determined requirements, alongside a 'suitability' determination. First-time applicants must also complete safety training. For firearms dealer licenses, an investigation into criminal history, which may include interviews and thorough background checks, is required.
Section 2(a), adding Part PP, Section 3062(c)(2)(K)-(L)
Extreme Risk Protection Orders and Firearm Surrender
States receiving grants must establish processes allowing family members to petition for an extreme risk protection order (ERPO) against an individual deemed a danger to themselves or others, along with standards for terminating or extending such orders. Furthermore, the bill requires states to establish processes for individuals whose covered license is revoked, suspended, or denied, or who are subject to an ERPO or domestic violence protection order, to surrender or transfer all firearms and ammunition they possess.
Section 2(a), adding Part PP, Section 3062(c)(2)(V)
Safe Storage Requirements
This provision mandates that states receiving grants require firearms to be stored or kept in a locked container or equipped with a tamper-resistant mechanical lock or other safety device, properly engaged to render the firearm inoperable by anyone other than the owner or lawfully authorized user. An exception is made for firearms carried by or under the control of the owner or authorized user, meaning the requirement applies primarily to stored firearms.
The bill requires states to establish standards for categorizing 'prohibited individuals' for covered licenses, taking into consideration a list of factors. However, the phrase 'shall take into consideration whether limitations may be warranted based on' provides states with significant discretion in how strictly they apply these factors, rather than mandating specific prohibitions.
Section 2(a), adding Part PP, Section 3061(b)
Why it matters:This phrasing might be a deliberate legislative choice to offer states flexibility and potentially garner broader support by avoiding overly prescriptive federal mandates, while still guiding states towards comprehensive criteria. It allows states to tailor the specifics to their existing legal frameworks.
Case for: Supporters might argue that this flexibility allows states to adapt the federal guidelines to their unique contexts and existing laws, promoting broader adoption of the grant program. It avoids a one-size-fits-all approach that might be unworkable in some jurisdictions.
Case against: Critics could argue that this discretion undermines the goal of consistent and robust gun control across states. It could lead to significant variations in who is deemed 'prohibited,' potentially creating loopholes or weaker standards in some participating states.
Estimated impact: This provision could lead to a patchwork of state-specific eligibility standards, even among states participating in the grant program, affecting potentially millions of gun owners and applicants.
The bill states that for a firearms dealer license, the minimum number of firearms sold, rented, or leased in a calendar year that triggers the requirement 'may not be higher than 10 per calendar year.' This sets a relatively low maximum threshold for states to define who qualifies as a dealer, potentially encompassing many private sellers.
Section 2(a), adding Part PP, Section 3062(c)(2)(B)(ii)
Why it matters:This detail is crucial for defining the scope of dealer licensing. Setting a low maximum threshold ensures that states are encouraged to regulate a significant portion of private sales, which is often a point of contention. It's a technical detail with broad policy implications.
Case for: Proponents argue that a low threshold for dealer licensing is essential to close the 'private sale loophole,' where individuals can sell firearms without background checks. They believe this ensures more transactions are subject to oversight, reducing the flow of guns to prohibited individuals.
Case against: Opponents contend that this low threshold could inadvertently turn many law-abiding private citizens who occasionally sell or trade firearms into 'dealers,' subjecting them to burdensome regulations intended for commercial businesses. They argue it overregulates private transactions and infringes on individual rights.
Estimated impact: This provision could significantly expand the number of individuals and entities required to obtain a firearms dealer license, potentially affecting tens of thousands of private sellers annually, depending on state implementation.
This provision makes it unlawful for an individual to use their firearms license to purchase a firearm or ammunition for the unlawful use of another individual or for resale/transfer to an unlicensed individual. This targets 'straw purchases.'
Section 2(a), adding Part PP, Section 3062(c)(2)(U)
Why it matters:While 'straw purchases' are a well-known issue in gun violence prevention, the specific prohibition is a detail within the broader framework of state licensing elements. Its placement might reflect its nature as a specific enforcement mechanism rather than a foundational licensing requirement.
Case for: Proponents argue that explicitly prohibiting straw purchases is essential to prevent firearms from being diverted from legal channels to the illegal market, where they can be used in crimes. This provision strengthens the integrity of the licensing system.
Case against: Opponents generally do not object to prohibiting straw purchases in principle, as it targets illegal activity. However, they might argue that existing laws already cover such acts and that this provision adds unnecessary complexity or could be used to target individuals unfairly.
Estimated impact: This provision aims to reduce the flow of illegally obtained firearms, potentially impacting criminal networks and reducing gun violence, though its effectiveness depends on enforcement.