Title 33, Navigation and Navigable WatersRelease 119-102

§1253 Interstate Cooperation and Uniform Laws

Title 33 › CHAPTER 26 — WATER POLLUTION PREVENTION AND CONTROL › SUBCHAPTER I — RESEARCH AND RELATED PROGRAMS › § 1253

Last updated Aug 21, 2026|Official source

Summary

The Administrator must promote state cooperation to prevent, reduce, and stop pollution. The Administrator must push for better and, as practical, similar state laws on pollution. The Administrator must also encourage states to make agreements with each other to prevent and control pollution. Congress allows two or more States to make agreements or compacts, as long as they do not conflict with U.S. laws or treaties. States may use those agreements to work together, help enforce each other’s pollution laws, and set up agencies to carry out the agreements. Any such agreement is not binding on a state until Congress approves it.

Full Legal Text

Title 33, §1253

Navigation and Navigable Waters, Source: USLM XML via OLRC

(a)The Administrator shall encourage cooperative activities by the States for the prevention, reduction, and elimination of pollution, encourage the enactment of improved and, so far as practicable, uniform State laws relating to the prevention, reduction, and elimination of pollution; and encourage compacts between States for the prevention and control of pollution.
(b)The consent of the Congress is hereby given to two or more States to negotiate and enter into agreements or compacts, not in conflict with any law or treaty of the United States, for (1) cooperative effort and mutual assistance for the prevention and control of pollution and the enforcement of their respective laws relating thereto, and (2) the establishment of such agencies, joint or otherwise, as they may deem desirable for making effective such agreements and compacts. No such agreement or compact shall be binding or obligatory upon any State a party thereto unless and until it has been approved by the Congress.

Reference

Citations & Metadata

Citation

33 U.S.C. § 1253

Title 33, Navigation and Navigable Waters

Last Updated

Aug 21, 2026

Release point: 119-102