People could find federal waterway rules in clearer online maps. The bill tells agencies to post data on access, closures, boating rules, and fishing limits. It does not change who controls the waters or what access exists now.
Modern Action explains what the legislation does, helps you choose whether to support, oppose, or ask for changes, and drafts a message tied to the bill, your stance, and the elected officials who can act on it.
MAPWaters Act of 2025 is a Senate bill signed into law. The latest recorded action: Became Public Law No: 119-62.
Latest action on H.R. 187: Became Public Law No: 119-62.
Who this affects: This bill mainly affects people who boat, fish, swim, paddle, or use federal waters for recreation. It also affects federal agencies that manage the data, plus state and Tribal agencies that may help share it. Mapping and navigation companies could use the official data in apps and online maps.
Why this matters: Today, waterway recreation rules can be hard to find because they may sit in different agency systems and formats. This bill would push agencies to make those rules easier to find in online maps. That could help people follow the law, plan trips, and avoid unsafe or closed areas. Its main effect is better public information, not new access or new waterway rules.
You do not have to start with a blank letter. Modern Action turns the bill, your position, and the relevant congressional context into a message you can edit and send. The goal is to make contacting Congress clear, specific, and useful without forcing you to parse bill text or figure out the right office on your own.
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Officially: MAPWaters Act of 2025
People could find federal waterway rules in clearer online maps. The bill tells agencies to post data on access, closures, boating rules, and fishing limits. It does not change who controls the waters or what access exists now.
Use this page to support, oppose, or ask Congress to amend H.R.187. Modern Action explains what the bill does, helps identify the right senators or representative, and drafts a bill-specific message you can edit and send.
Where it stands
Signed into law
This bill is now law. You can still tell your representatives how you feel about their vote.
↓ Why your message matters here
This bill is now law — but your representatives still need to know where their constituents stand, especially when similar issues come up next.
Enter your ZIP to see how your senators and member of Congress have voted, sponsored, or spoken on this bill.
Where this bill is in the process
Introduced
Introduced in House
House Committee
Under House committee consideration
House Floor Vote
Voted on by House
Passed House
Approved by House
Senate Review
Sent to Senate for consideration
Passed Both Chambers
Approved by both House and Senate
Signed into Law
Signed by the President
Latest: Became Public Law No: 119-62. (12/26/2025)
For more detail
Choose one clear position: support, oppose, or amend. Then pick any reasons or personal context you want included. Modern Action uses that input and the bill context to draft a message you can edit and send.
Congressional offices prioritize messages from their own constituents. Modern Action uses your address to route the drafted message to your senators when that is the most relevant target for this bill.
The draft includes the bill number, your position, the reasons you selected, any personal context you added, and a direct ask such as voting yes, voting no, cosponsoring, opposing, or seeking changes. You stay in control because you can edit the message before sending.
This page gives you an opportunity to support, oppose, or ask for changes to MAPWaters Act of 2025, then contact the elected officials who can act. Modern Action drafts the message from your position and the reasons you select.
Modern Action keeps the action tied to the bill itself: what it does, where it is in the process (became law), which office can still act, and what ask belongs in the message.
You are not starting from a blank form. Modern Action drafts the message around H.R.187, your stance, and the reasons you choose, then lets you edit and send when ready.
