StacksVerified U.S. regulatory reference

40 CFR §300.1

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The purpose of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP) is to provide the organizational structure and procedures for preparing for and responding to discharges of oil and releases of hazardous substances, pollutants, and contaminants.