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Policy intelligence brief

2023-18929 — Revised Definition of “Waters of the United States”; Conforming

The Environmental Protection Agency (EPA) and the Department of the Army ("the agencies") are amending the Code of Federal Regulations (CFR) to conform the definition of "waters of the United States" to a 2023 Supreme Court decision. This conforming rule amends the provisions of the agencies' definition of "waters of the United States" that are invalid under the Supreme Court's interpretation of the Clean Water Act in the 2023 decision.

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Legal stateEnacted or issuedVerify the effective date, covered entities, and operative text.
JurisdictionUnited StatesFederal-source record
Latest recorded action2023-09-08Final rule.
Primary sourceFed. RegisterOriginal public record linked

What the evidence says

Key findings

01
Issues named in the record

Water

These themes are supported by explicit words in the title or stored summary, not graph proximity.

Comparable precedents

Related approaches worth comparing

Selected by shared tracked mechanisms or themes, with cross jurisdiction examples prioritized. Similarity is not legal equivalence.

PA-SB 1408Pennsylvania · Introduced / in committeeAn Act providing for data center transparency; prohibiting certain nondisclosure agreements between public agencies and data centers; providing for data centers and public input; prohibiting data centers from being developed or operated by certain foreign entities; and providing for enforcement by Attorney General and for energy and water reporting.WaterNJ-S4659New Jersey · Introduced / in committeeRequires DEP to conduct study on environmental impacts of data center development in State; prohibits construction of new data centers until study is complete.Related tracked evidencePA-SB1345Pennsylvania · Introduced / in committeeAn Act amending the act of July 31, 1968 (P.L.805, No.247), known as the Pennsylvania Municipalities Planning Code, in zoning, providing for optional temporary moratorium on acceptance or consideration of new applications for high impact data centers.Related tracked evidenceMI-HB 6389Michigan · Introduced / in committeeBusinesses: other; Michigan major digital infrastructure act; create. Creates new act. TIE BAR WITH: HB 6390'26Related tracked evidence
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2023-18929 evidence graph

Revised Definition of “Waters of the United States”; Conforming

7 nodes · 6 evidenced edges
Policy record 1Policy theme 2Documented actor 1Policy family 1Jurisdiction 1Original source 1
explicitly concerns: Theme named in the title or stored summaryclassified under: Fixed-vocabulary topic classificationapplies in: Jurisdiction recorded for this source typedocumented by: Original source URL stored with the policy recordissued by: Issuing agency named in the tracked public recordmember of family: standalonePolicy record2023-18929Revised Definition of “Wate…2023-18929: Revised Definition of “Waters of the United States”; ConformingPolicy themeWaterExplicit record textWater: Explicit record textPolicy themeSiting & Land UseAI-assisted policy themeSiting & Land Use: AI-assisted policy themeJurisdictionUnited StatesFederal policy jurisdictionUnited States: Federal policy jurisdictionOriginal sourceFed. RegisterOriginal public sourceFed. Register: Original public sourceDocumented actorDefense DepartmentagencyDefense Department: agencyPolicy familyRevised Definition of …USRevised Definition of “Waters of the United States”; Conforming: US

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