Title 16, ConservationRelease 119-110

§3831 Conservation Reserve

Title 16 › CHAPTER 58 — ERODIBLE LAND AND WETLAND CONSERVATION AND RESERVE PROGRAM › SUBCHAPTER IV — AGRICULTURAL RESOURCES CONSERVATION PROGRAM › Part I — Comprehensive Conservation Enhancement Program › subpart b — conservation reserve › § 3831

Last updated Sep 23, 2026|Official source

Summary

The Secretary must run a Conservation Reserve Program through fiscal year 2023 that uses contracts to help landowners protect soil, water, and wildlife and respond to state, regional, and national conservation needs. The program may enroll several kinds of land: highly erodible cropland (including land with a cropping history or considered planted for 4 of the 6 years before December 20, 2018); marginal pasture used for riparian or water-quality plantings; grasslands used mainly for grazing that have important ecological value; cropland, pasture, and grasslands set aside for specific water-quality practices (like buffers, wetland or prairie strips, bioreactors, and similar practices); cropland otherwise ineligible if it would cause pollution or other environmental harm if farmed; parts of fields when most of the field is already enrolled as a buffer or other practice; and lands that had 15-year CRP contracts that ended on September 30, 2017 or September 30, 2018 where the practice is still maintained. Land devoted to a conserving use in a crop year counts as “planted.” Multi-year crops like alfalfa in a rotation count as agricultural commodities for these rules. The Secretary must limit total enrollment each year to exact acreages: 24,000,000 acres (FY2019), 24,500,000 (FY2020), 25,000,000 (FY2021), 25,500,000 (FY2022), and 27,000,000 (FY2023). At least 2,000,000 acres of the grassland type must be in the program by September 30, 2023, with targets of 1,000,000 (FY2019), 1,500,000 (FY2020), and 2,000,000 (FY2021–FY2023). The program must use annual signups and also offer continuous enrollment for marginal pasture, water-quality practices, certain cropland, and the enhancement program. Of the continuous-enrollment acres, the Secretary should, as practicable, hold at least 8,600,000 acres by September 30, 2023, with staged targets of 8,000,000 (FY2019), 8,250,000 (FY2020), 8,500,000 (FY2021), and 8,600,000 (FY2022–FY2023). The Secretary must give priority to water-quality acres that reduce sediment, nutrients, and harmful algal blooms and, where possible, make 40 percent of continuous-enrollment acres those water-quality practices (not counting grasslands). The Secretary must report monthly and publish an annual website summary of these enrollments and benefits. At the start of each fiscal year 2019–2023, about 60 percent of available acres should be allocated to States based on each State’s historical share from FY2007–2016. Contracts must run 10 to 15 years (owners planting hardwoods, shelterbelts, windbreaks, or wildlife corridors can pick a length within that range). States can ask for special conservation priority areas that last up to 5 years. When contracts end, land may be considered for reenrollment, but hardwood plantings are generally allowed only one reenrollment except for riparian buffers, certain forested wetlands, and shelterbelts. The Secretary must try to balance soil erosion, water quality, and wildlife habitat goals.

Full Legal Text

Title 16, §3831

Conservation, Source: USLM XML via OLRC

(a)In general
Through the 2023 fiscal year, the Secretary shall formulate and carry out a conservation reserve program under which land is enrolled through the use of contracts to assist owners and operators of land specified in subsection (b) to conserve and improve the soil, water, and wildlife resources of such land and to address issues raised by State, regional, and national conservation initiatives.
(b)Eligible land (c) Planting status of certain land (d) Enrollment
The Secretary may include in the program established under this subpart—
(1)highly erodible cropland that—
(A)(i)if permitted to remain untreated could substantially reduce the agricultural production capability for future generations; or
(ii)cannot be farmed in accordance with a plan that complies with the requirements of subchapter II; and
(B)the Secretary determines had a cropping history or was considered to be planted for 4 of the 6 years preceding December 20, 2018, on the condition that the Secretary shall consider to be planted cropland enrolled in the conservation reserve program;
(2)marginal pasture land to be devoted to appropriate vegetation, including trees, in or near riparian areas, or devoted to similar water quality purposes (including marginal pastureland converted to wetland or established as wildlife habitat);
(3)grasslands that—
(A)contain forbs or shrubland (including improved rangeland and pastureland) for which grazing is the predominant use;
(B)are located in an area historically dominated by grasslands; and
(C)could provide habitat for animal and plant populations of significant ecological value if the land is retained in its current use or restored to a natural condition;
(4)cropland, marginal pasture land, and grasslands that will have a positive impact on water quality and will be devoted to—
(A)a grass sod waterway;
(B)a contour grass sod strip;
(C)a prairie strip;
(D)a filterstrip;
(E)a riparian buffer;
(F)a wetland or a wetland buffer;
(G)a saturated buffer;
(H)a bioreactor; or
(I)another similar water quality practice, as determined by the Secretary;
(5)cropland that is otherwise ineligible if the Secretary determines that—
(A)if permitted to remain in agricultural production, the land would—
(i)contribute to the degradation of soil, water, or air quality; or
(ii)pose an on-site or off-site environmental threat to soil, water, or air quality;
(B)the land is a—
(i)newly-created, permanent grass sod waterway; or
(ii)a contour grass sod strip established and maintained as part of an approved conservation plan;
(C)the land will be devoted to newly established living snow fences, permanent wildlife habitat, windbreaks, shelterbelts, salt tolerant vegetation, field borders, or practices to benefit State or federally identified wellhead protection areas;
(D)the land poses an off-farm environmental threat, or a threat of continued degradation of productivity due to soil salinity, if permitted to remain in production; or
(E)enrollment of the land would facilitate a net savings in groundwater or surface water resources of the agricultural operation of the producer;
(6)the portion of land in a field not enrolled in the conservation reserve in a case in which—
(A)more than 50 percent of the land in the field is enrolled as a buffer or filterstrip, or more than 75 percent of the land in the field is enrolled as a conservation practice other than as a buffer or filterstrip; and
(B)the remainder of the field is—
(i)infeasible to farm; and
(ii)enrolled at regular rental rates; or
(7)as determined by the Secretary, land—
(A)that was enrolled in the conservation reserve program under a 15-year contract that expired on September 30, 2017, or September 30, 2018;
(B)for which there was no opportunity for additional enrollment in that program; and
(C)on which the conservation practice under the expired contract under subparagraph (A) is maintained.
(e)Duration of contract
(1)In general
For the purpose of carrying out this subpart, the Secretary shall enter into contracts of not less than 10, nor more than 15, years.
(2)Special rule for certain land
In the case of land devoted to hardwood trees, shelterbelts, windbreaks, or wildlife corridors under a contract entered into under this subpart, the owner or operator of the land may, within the limitations prescribed under paragraph (1), specify the duration of the contract.
(f)Conservation priority areas
(1)Designation
On application by the appropriate State agency, the Secretary shall designate areas of special environmental sensitivity as conservation priority areas.
(2)Eligible areas
Areas eligible for designation under this subsection shall include areas with actual and significant adverse water quality or habitat impacts related to agricultural production activities.
(3)Expiration
Conservation priority area designation under this subsection shall expire after 5 years, subject to redesignation, except that the Secretary may withdraw an area’s designation if the Secretary finds that the area no longer contains actual and significant adverse water quality or habitat impacts related to agricultural production activities.
(4)Duty of Secretary
In carrying out this subsection, the Secretary shall attempt to maximize water quality and habitat benefits in the watersheds described in paragraph (1) by promoting a significant level of enrollment of land within the watersheds in the program under this subpart by whatever means the Secretary determines are appropriate and consistent with the purposes of this subpart.
(g)Multi-year grasses and legumes
(1)In general
For purposes of this subpart, alfalfa and other multi-year grasses and legumes in a rotation practice, approved by the Secretary, shall be considered agricultural commodities.
(2)Cropping history
Alfalfa, when grown as part of a rotation practice, as determined by the Secretary, is an agricultural commodity subject to the cropping history criteria under subsection (b)(1)(B) for the purpose of determining whether highly erodible cropland has been planted or considered planted for 4 of the 6 years referred to in such subsection.
(h)Eligibility for consideration
(1)In general
On the expiration of a contract entered into under this subpart, the land subject to the contract shall be eligible to be considered for reenrollment in the conservation reserve.
(2)Reenrollment limitation for certain land
(A)In general
Except as provided in subparagraph (B), land subject to a contract entered into under this subpart shall be eligible for only one reenrollment in the conservation reserve under paragraph (1) if the land is devoted to hardwood trees.
(B)Exclusions
Subparagraph (A) shall not apply to—
(i)riparian forested buffers;
(ii)forested wetlands enrolled under subsection (d)(3) or the conservation reserve enhancement program under section 3831a of this title; and
(iii)shelterbelts.
(i)Balance of natural resource purposes
In determining the acceptability of contract offers under this subpart, the Secretary shall ensure, to the maximum extent practicable, an equitable balance among the conservation purposes of soil erosion, water quality, and wildlife habitat.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

The Endangered Species Act of 1973, referred to in subsec. (d)(2)(B)(iii)(I), (II), is Pub. L. 93–205, Dec. 28, 1973, 87 Stat. 884, which is classified principally to chapter 35 (§ 1531 et seq.) of this title. For complete classification of this Act to the Code, see

Short Title

note set out under section 1531 of this title and Tables. Codification Pub. L. 110–234 and Pub. L. 110–246 made identical

Amendments

to this section. The

Amendments

by Pub. L. 110–234 were repealed by section 4(a) of Pub. L. 110–246.

Prior Provisions

A prior section 3831, Pub. L. 99–198, title XII, § 1231, Dec. 23, 1985, 99 Stat. 1509; Pub. L. 99–500, § 101(a) [title VI, § 643], Oct. 18, 1986, 100 Stat. 1783, 1783–36, and Pub. L. 99–591, § 101(a) [title VI, § 643], Oct. 30, 1986, 100 Stat. 3341, 3341–36; Pub. L. 99–641, title II, § 205, Nov. 10, 1986, 100 Stat. 3563; Pub. L. 101–624, title XIV, §§ 1432(2), 1447(a), Nov. 28, 1990, 104 Stat. 3577, 3605; Pub. L. 102–324, § 1(a), July 22, 1992, 106 Stat. 447; Pub. L. 103–66, title I, § 1402(b), Aug. 10, 1993, 107 Stat. 332; Pub. L. 104–127, title III, § 332(a)(1), (b), Apr. 4, 1996, 110 Stat. 994; Pub. L. 106–387, § 1(a) [title XI, § 1102(a)], Oct. 28, 2000, 114 Stat. 1549, 1549A–75; Pub. L. 107–76, title VII, § 758(a), Nov. 28, 2001, 115 Stat. 741, related to a conservation reserve program to be formulated and carried out by the Secretary through the 2002 calendar year, prior to the general amendment of this subpart by Pub. L. 107–171.

Amendments

2018—Subsec. (a). Pub. L. 115–334, § 2201(a), substituted “2023” for “2018”. Subsec. (b)(1)(B). Pub. L. 115–334, § 2201(b)(1), substituted “4 of the 6 years preceding
December 20, 2018, on the condition that the Secretary shall consider to be planted cropland enrolled in the conservation reserve program” for “4 of the 6 years preceding
February 7, 2014 (except for land enrolled in the conservation reserve program as of that date)”. Subsec. (b)(4). Pub. L. 115–334, § 2201(b)(3), added par. (4). Former par. (4) redesignated (5). Subsec (b)(5). Pub. L. 115–334, § 2201(b)(2), (4)(A), redesignated par. (4) as (5) and substituted “salt tolerant vegetation, field borders, or practices to benefit State or federally identified wellhead protection areas” for “or filterstrips or riparian buffers devoted to trees, shrubs, or grasses” in subpar. (C). Former par. (5) redesignated (6). Subsec. (b)(6). Pub. L. 115–334, § 2201(b)(2), redesignated par. (5) as (6). Subsec. (b)(7). Pub. L. 115–334, § 2201(b)(4)(B)–(6), added par. (7). Subsec. (d)(1). Pub. L. 115–334, § 2201(c)(1), added subpars. (A) to (E) and struck out former subpars. (A) to (E) which read as follows: “(A) fiscal year 2014, no more than 27,500,000 acres; “(B) fiscal year 2015, no more than 26,000,000 acres; “(C) fiscal year 2016, no more than 25,000,000 acres; “(D) fiscal year 2017, no more than 24,000,000 acres; and “(E) fiscal year 2018, no more than 24,000,000 acres.” Subsec. (d)(2)(A). Pub. L. 115–334, § 2201(c)(2)(A), added subpar. (A) and struck out former subpar. (A). Prior to amendment, text read as follows: “For purposes of applying the limitations in paragraph (1), no more than 2,000,000 acres of the land described in subsection (b)(3) may be enrolled in the program at any one time during the 2014 through 2018 fiscal years.” Subsec. (d)(2)(B). Pub. L. 115–334, § 2201(c)(2)(A), added subpar. (B) and struck out former subpar. (B). Prior to amendment, text read as follows: “In enrolling acres under subparagraph (A), the Secretary may give priority to land with expiring conservation reserve program contracts.” Subsec. (d)(2)(C). Pub. L. 115–334, § 2201(c)(2)(B), designated existing provisions as cl. (i), inserted heading, substituted “an annual enrollment basis” for “a continuous enrollment basis”, and added cl. (ii). Subsec. (d)(2)(D). Pub. L. 115–334, § 2201(c)(2)(C), added subpar. (D). Subsec. (d)(3) to (6). Pub. L. 115–334, § 2201(c)(3), added pars. (3) to (6). Subsec. (h). Pub. L. 115–334, § 2201(d), designated existing provisions as par. (1), inserted heading, and added par. (2). 2014—Subsec. (a). Pub. L. 113–79, § 2001(a), substituted “2018” for “2012”. Subsec. (b)(1)(B). Pub. L. 113–79, § 2001(b)(1), substituted “
February 7, 2014” for “the date of enactment of the Food, Conservation, and Energy Act of 2008”. Subsec. (b)(2), (3). Pub. L. 113–79, § 2001(b)(2), (3), redesignated par. (3) as (2), added par. (3), and struck out former par. (2) which read as follows: “marginal pasture land converted to wetland or established as wildlife habitat prior to
November 28, 1990;”. Subsec. (b)(4)(C). Pub. L. 113–79, § 2001(b)(4), substituted “filterstrips or riparian buffers devoted to trees, shrubs, or grasses” for “filterstrips devoted to trees or shrubs”. Subsec. (b)(5). Pub. L. 113–79, § 2001(b)(5), added par. (5) and struck out former par. (5) which read as follows: “the portion of land in a field not enrolled in the conservation reserve in a case in which more than 50 percent of the land in the field is enrolled as a buffer, if— “(A) the land is enrolled as part of the buffer; and “(B) the remainder of the field is— “(i) infeasible to farm; and “(ii) enrolled at regular rental rates.” Subsec. (c). Pub. L. 113–79, § 2001(c), substituted “if, during the crop year, the land was devoted to a conserving use.” for “if—” and struck out pars. (1) and (2) which read as follows: “(1) during the crop year, the land was devoted to a conserving use; or “(2)(A) during the crop year or during any of the 2 years preceding the crop year, the land was enrolled in the water bank program; and “(B) the contract of the owner or operator of the cropland expired or will expire in calendar year 2000, 2001, or 2002.” Subsec. (d). Pub. L. 113–79, § 2001(d), amended subsec. (d) generally. Prior to amendment, text read as follows: “The Secretary may maintain up to 39,200,000 acres in the conservation reserve at any 1 time during the 2002 through 2009 fiscal years (including contracts extended by the Secretary pursuant to section 1437(c) of the Food, Agriculture, Conservation, and Trade Act of 1990 (16 U.S.C. 3831 note; Public Law 101–624)). During fiscal years 2010, 2011, 2012, and 2013, the Secretary may maintain up to 32,000,000 acres in the conservation reserve at any 1 time.” Subsec. (e)(2), (3). Pub. L. 113–79, § 2001(e), added par. (2) and struck out former pars. (2) and (3) which related to duration of contracts for certain land and 1-year extensions, respectively. Subsec. (f)(1). Pub. L. 113–79, § 2001(f)(1), struck out “watershed areas of the Chesapeake Bay Region, the Great Lakes Region, the Long Island Sound Region, and other” before “areas of special”. Subsec. (f)(2). Pub. L. 113–79, § 2001(f)(2), substituted “areas” for “watersheds” in heading and “Areas” for “Watersheds” in text. Subsec. (f)(3). Pub. L. 113–79, § 2001(f)(3), substituted “an area’s designation if the Secretary finds that the area no longer contains actual and significant adverse water quality or habitat impacts related to agricultural production activities.” for “a watershed’s designation—” and struck out subpars. (A) and (B) which read as follows: “(A) on application by the appropriate State agency; or “(B) in the case of an area covered by this subsection, if the Secretary finds that the area no longer contains actual and significant adverse water quality or habitat impacts related to agricultural production activities.” 2013—Subsec. (d). Pub. L. 112–240 substituted “2012, and 2013” for “and 2012”. 2008—Subsec. (a). Pub. L. 110–246, § 2101, substituted “2012 fiscal year” for “2007 calendar year” and inserted “and to address issues raised by State, regional, and national conservation initiatives” before period at end. Subsec. (b)(1)(B). Pub. L. 110–246, § 2102(1), substituted “the date of enactment of the Food, Conservation, and Energy Act of 2008” for “
May 13, 2002” and substituted semicolon for period at end. Subsec. (b)(4)(C) to (E). Pub. L. 110–246, § 2102(2), in subpar. (C) struck out “or” at end, in subpar. (D) substituted “or” for “and” at end, and in subpar. (E) inserted “or” at end. Subsec. (d). Pub. L. 110–246, § 2103, substituted “2009 fiscal years” for “2007 calendar years” and “(16 U.S.C.” for “( 16 U.S.C.” and inserted at end “During fiscal years 2010, 2011, and 2012, the Secretary may maintain up to 32,000,000 acres in the conservation reserve at any 1 time.” Subsec. (f)(1). Pub. L. 110–246, § 2104, substituted “the Chesapeake Bay Region” for “the Chesapeake Bay Region (Pennsylvania, Maryland, and Virginia)”. Subsec. (g). Pub. L. 110–246, § 2105, amended subsec. (g) generally. Prior to amendment, text read as follows: “For purposes of this subpart, alfalfa and other multi-year grasses and legumes in a rotation practice, approved by the Secretary, shall be considered agricultural commodities.” Subsecs. (h) to (j). Pub. L. 110–246, § 2106(a)(2), redesignated subsecs. (i) and (j) as (h) and (i), respectively, and struck out former subsec. (h) which related to pilot program for enrollment of wetland and buffer acreage in conservation reserve during 2002 through 2007 calendar years. Subsec. (k). Pub. L. 110–246, § 2106(b)(1), renumbered subsec. (k) as section 3831a of this title. 2007—Subsec. (k)(2). Pub. L. 110–28 substituted “The” for “During calendar year 2006, the”. 2006—Subsec. (k)(3)(G). Pub. L. 109–234 substituted “$504,100,000” for “$404,100,000”. 2005—Subsec. (k). Pub. L. 109–148 added subsec. (k).

Statutory Notes and Related Subsidiaries

Effective Date

of 2013 AmendmentAmendment by Pub. L. 112–240 effective Sept. 30, 2012, see section 701(j) of Pub. L. 112–240, set out in a 1-Year Extension of Agricultural Programs note under section 8701 of Title 7, Agriculture.

Effective Date

of 2008 AmendmentAmendment of this section and repeal of Pub. L. 110–234 by Pub. L. 110–246 effective May 22, 2008, the date of enactment of Pub. L. 110–234, see section 4 of Pub. L. 110–246, set out as an

Effective Date

note under section 8701 of Title 7, Agriculture.

Regulations

Pub. L. 106–387, § 1(a) [title XI, § 1105], Oct. 28, 2000, 114 Stat. 1549, 1549A–78, required the Secretary of Agriculture, as soon as practicable after Oct. 28, 2000, to promulgate

Regulations

to implement the

Amendments

by section 1(a) [title XI] of Pub. L. 106–387, amending former section 3831 and 3832 of this title. Eligible Land; State Law Requirements Pub. L. 115–334, title II, § 2209, Dec. 20, 2018, 132 Stat. 4551, provided that: “The Secretary shall revise paragraph (4) of section 1410.6(d) of title 7, Code of Federal

Regulations

, to provide that land enrolled under a Conservation Reserve Enhancement Program agreement initially established before January 1, 2014 (including an amended or successor Conservation Reserve Enhancement Program agreement, as determined by the Secretary), shall not be ineligible for enrollment in the conservation reserve program established under subchapter B of chapter 1 of subtitle D of title XII of the Food Security Act of 1985 (16 U.S.C. 3831 et seq.) under that paragraph if the Deputy Administrator (as defined in section 1410.2(b) of title 7, Code of Federal

Regulations

(or successor

Regulations

)), on recommendation from and in consultation with the applicable State technical committee established under section 1261(a) of the Food Security Act of 1985 (16 U.S.C. 3861(a)) determines, under such terms and conditions as the Deputy Administrator, in consultation with the State technical committee, determines to be appropriate, that making that land eligible for enrollment in that program is not contrary to the purposes of that program.” Effect on Existing Contracts Pub. L. 113–79, title II, § 2008, Feb. 7, 2014, 128 Stat. 720, provided that: “(a) In General.—Except as provided in paragraph (2), the

Amendments

made by this subtitle [subtitle A (§§ 2001–2008) of title II of Pub. L. 113–79, amending this section and section 3831b and 3832 to 3835 of this title and repealing section 3835a of this title] shall not affect the validity or terms of any contract entered into by the Secretary of Agriculture under subchapter B of chapter 1 of subtitle D of title XII of the Food Security Act of 1985 (16 U.S.C. 3831 et seq.) before the date of enactment of the Agricultural Act of 2014 [Feb. 7, 2014], or any payments required to be made in connection with the contract. “(b) Updating of Existing Contracts.—The Secretary shall permit an owner or operator of land subject to a contract entered into under subchapter B of chapter 1 of subtitle D of title XII of the Food Security Act of 1985 (16 U.S.C. 3831 et seq.) before the date of enactment of the Agricultural Act of 2014 [Feb. 7, 2014], to update the contract to reflect the activities and uses of land under contract permitted under the terms and conditions of section 1233(b) of that Act [16 U.S.C. 3833(b)] (as amended by section 2004), as determined appropriate by the Secretary.” Study on Economic Effects Pub. L. 107–171, title II, § 2101(b),
May 13, 2002, 116 Stat. 252, provided that, not later than 18 months after
May 13, 2002, the Secretary of Agriculture would submit to Congress a report, to include specified analyses, that describes the economic and social effects on rural communities resulting from the conservation reserve program established under subchapter B of chapter 1 of subtitle D of title XII of the Food Security Act of 1985 (16 U.S.C. 3831 et seq.). Study of Impact of Pilot Program Pub. L. 106–387, § 1(a) [title XI, § 1104], Oct. 28, 2000, 114 Stat. 1549, 1549A–78, required the Secretary of Agriculture to conduct a study of the impact of the pilot program established under former section 3831(h) of this title, as added by section 1(a) [title XI, § 1102(a)] of Pub. L. 106–387, and to report on the results of the study to committees of Congress not later than Mar. 1, 2003. Study of Land Use for Expiring Contracts and Extension of Authority Pub. L. 101–624, title XIV, § 1437, Nov. 28, 1990, 104 Stat. 3584, which required the Secretary of Agriculture to conduct a study of cropland subject to expiring conservation reserve contracts entered into prior to Nov. 28, 1990, and to report on the study to committees of Congress not later than Dec. 31, 1993, and authorized the Secretary, during calendar years 1996 to 2000, to extend up to 10 years contracts entered into under this subpart prior to Nov. 28, 1990, or to purchase long-term or permanent easements as provided for in former part III of this subchapter, at the option of the owner or operator on land that the Secretary has determined under the study should remain in conserving uses, was repealed by Pub. L. 115–334, title II, § 2815, Dec. 20, 2018, 132 Stat. 4602. Existing Conservation Programs Pub. L. 99–263, Mar. 24, 1986, 100 Stat. 59, provided: “That the conservation reserve program shall not replace or reduce any existing conservation program.”

Reference

Citations & Metadata

Citation

16 U.S.C. § 3831

Title 16, Conservation

Last Updated

Sep 23, 2026

Release point: 119-110