Title 33 › CHAPTER 26 — WATER POLLUTION PREVENTION AND CONTROL › SUBCHAPTER III — STANDARDS AND ENFORCEMENT › § 1318
The law lets the EPA require owners or operators of pollution sources to keep records, send reports, install and use monitoring tools, take samples, and give other information the EPA needs to set limits or check for violations. EPA staff or their authorized representatives, including contractors, may show ID and enter any site that has a pollution source or the required records. They can look at and copy records, inspect monitoring equipment or methods, and take samples at reasonable times. Records and reports about pollution must be public, but non-effluent information can be kept secret if it would reveal trade secrets and the EPA agrees. Any EPA representative who willfully shares such confidential information without permission can be fined up to $1,000, jailed up to 1 year, or both. A State may use its own inspection and entry rules if the EPA finds they are at least as good, except for federal facilities. Any authorized committee of Congress can get any information EPA has, if it asks in writing.
Full Legal Text
Navigation and Navigable Waters, Source: USLM XML via OLRC
Legislative History
Reference
Citation
33 U.S.C. § 1318
Title 33, Navigation and Navigable Waters
Last Updated
Sep 22, 2026
Release point: 119-110