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H.R. 4591
U.S. House•In House Committee
Summary
H.R. 4591, the Habitat Enhancement Now Act, was introduced in the House on Jul 22, 2025 by Rep. Michelle Fischbach (R) with 4 co-sponsors. It was referred to Natural Resources, and last saw action on Jul 22, 2025: Referred to the House Committee on Natural Resources.
Record
Text
H.R. 4591 has 4 co-sponsors.
hb4591/introduced-in-house.txt119 HR 4591 IH: Habitat Enhancement Now ActU.S. House of Representatives2025-07-22text/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.I 119th CONGRESS 1st Session H. R. 4591 IN THE HOUSE OF REPRESENTATIVES July 22, 2025 Mrs. Fischbach (for herself, Mr. LaMalfa , and Mr. Thompson of California ) introduced the following bill; which was referred to the Committee on Natural Resources A BILLTo establish grant programs to sustain populations of species of migratory waterfowl through the deployment of tools and practices that complement habitat conservation, and for other purposes.1.Short titleThis Act may be cited as the Habitat Enhancement Now Act .2.Grant programs to sustain populations of species of migratory waterfowl(a)FindingsCongress finds that—(1)the maintenance of healthy populations of migratory birds in North America is largely dependent on the protection, restoration, and management of wetland ecosystems and other habitats, as identified in the Implementation Plans of Joint Ventures authorized under the North American Waterfowl Management Plan;(2)duck populations in North America are being threatened by the loss in the quantity and quality of breeding habitat, which leads to declining nest success;(3)low nest success has been widely documented to be the key annual driver in duck populations;(4)additional tools can be employed to increase nest success to complement the private, State, and Federal habitat conservation programs and efforts in order to sustain healthy waterfowl populations;(5)relatively modest investments in management can make meaningful impacts towards supplementing waterfowl production in areas where waterfowl production outcomes have not been fully met;(6)numerous studies have made it clear that nesting structures, in particular hen houses , are the most efficient and cost-effective tool for increasing nest success; and(7)providing incentives to private landowners to establish nesting cover, create or restore brood ponds, and provide brood water is a priority to enhance production of mallards, gadwalls, and other breeding ducks in California.(b)DefinitionsIn this section:(1)Eligible entityThe term eligible entity means—(A)a State, local, or Tribal government;(B)a nonprofit organization; and(C)an individual.(2)Hen houseThe term hen house means a type of cylindrical nest structure installed on a post in a prairie pothole.(3)Prairie potholeThe term prairie pothole means a depressional wetland, including a freshwater marsh, that provides vital habitat to species of nesting waterfowl and other species.(4)Prairie pothole regionThe term prairie pothole region means the primary nesting grounds of the majority of North American ducks.(5)SecretaryThe term Secretary means the Secretary of the Interior.(c)Grant programs(1)Hen house grant program(A)In generalNot later than 180 days after the date of enactment of this Act, the Secretary shall establish a competitive grant program to award amounts to eligible entities to strategically place, build, and maintain hen houses in the prairie pothole region for the purpose of improving the nesting success rates of populations of species of migratory waterfowl.(B)ApplicationsTo be eligible to receive a grant under this paragraph, an eligible entity shall submit to the Secretary an application in such form, at such time, and containing such information as the Secretary determines appropriate.(2)Breeding habitat grant program(A)In generalNot later than 180 days after the date of enactment of this Act, the Secretary shall establish a competitive grant program to award amounts to eligible entities to develop breeding habitat for species of migratory waterfowl within California for the purpose of enhancing the breeding success rates of populations of species of migratory waterfowl, including by—(i)establishing nesting cover;(ii)creating brood ponds; and(iii)providing incentives to willing landowners to carry out the activities described in this subparagraph on land under the control of those landowners within California.(B)ApplicationsTo be eligible to receive a grant under this paragraph, an eligible entity shall submit to the Secretary an application in such form, at such time, and containing such information as the Secretary determines appropriate.(d)FundingFor each of fiscal years 2026 through 2030, of the amounts appropriated or otherwise made available to the Department of the Interior—Office of the Secretary—Departmental Operations account for each such fiscal year—(1)$3,500,000 shall be made available to carry out subsection (c)(1); and(2)$3,500,000 shall be made available to carry out subsection (c)(2).
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-07-22
- Passed House
- Passed Senate
- Conference
- To President
- Became Law
To establish grant programs to sustain populations of species of migratory waterfowl through the deployment of tools and practices that complement habitat conservation, and for other purposes.
Sponsors
Rep. Michelle Fischbach (R) sponsors H.R. 4591, and 4 members have co-sponsored it, 2 of them from the day it was introduced.

Rep. · R–MN-7 · Sponsor
Introduced Jul 22, 2025

Rep. · R–CA-1 · Co-sponsor
Joined Jul 22, 2025 · Original

Rep. · D–CA-4 · Co-sponsor
Joined Jul 22, 2025 · Original

Rep. · R–VA-1 · Co-sponsor
Joined Nov 7, 2025

Rep. · R–NC-6 · Co-sponsor
Joined Jun 3, 2026
Committees
H.R. 4591 went before 1 committee: Natural Resources.
Actions
H.R. 4591 has taken 2 actions since Jul 22, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Jul 22, 2025 | House | Introduced in House | ||
Jul 22, 2025 | House | Referred to the House Committee on Natural Resources.Natural Resources Committee |
Votes
H.R. 4591 has not gone to a roll call.
Related bills
1 bill is related to H.R. 4591, as Identical bill.
Titles
H.R. 4591 goes by 3 titles, 1 of them short titles.
- Habitat Enhancement Now Act — Display Title
- To establish grant programs to sustain populations of species of migratory waterfowl through the deployment of tools and practices that complement habitat conservation, and for other purposes. — Official Title as Introduced
- Habitat Enhancement Now Act — Short Title(s) as Introduced
Lobbying
1 client hired 1 firm and 5 registered lobbyists who named H.R. 4591 in 1 quarterly filing, 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Budget/Appropriations, Communications/Broadcasting/Radio/TV, Computer Industry, Copyright/Patent/Trademark, Defense, Economics/Economic Development, Foreign Relations, Government Issues.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| MOTION PICTURE ASSOCIATION INC | — | District of Columbia | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| MOTION PICTURE ASSOCIATION, INC. | 1 | 1 | — |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| ALIVIA ROBERTS | 1 | 1 | 1 |
| GAIL MACKINNON | 1 | 1 | 1 |
| HAP RIGBY | 1 | 1 | 1 |
| JOSHUA ROGIN | 1 | 1 | 1 |
| KATHERINE GRAYSON | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| MOTION PICTURE ASSOCIATION INC | MOTION PICTURE ASSOCIATION, INC. | 2026 second_quarter | $640K | 2nd Quarter - Report |
Classification
The Congressional Research Service files H.R. 4591 under Environmental Protection, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 4591’s is Environmental Protection.
hr4591/policy-areas.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 4591, as entered in the Congressional Record.
[Congressional Record Volume 171, Number 125 (Tuesday, July 22, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Mrs. FISCHBACH:H.R. 4591.Congress has the power to enact this legislation pursuantto the following:Article 1 Section 8[Page H3554]
Source: congress.gov · legiscan.com
