Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Chemicals under the Toxic Substances Control Act (TSCA)

EPA Publishes Technical Corrections to TRI Regulatory Text

For Release: May 19, 2020

EPA is issuing a final rule to make certain technical corrections to the Toxics Release Inventory (TRI) regulations found in the Code of Federal Regulations (CFR). These corrections should provide greater clarity for facilities and other TRI stakeholders.

EPA is:

  • Making editorial corrections that update identifiers, formulas, and names for certain TRI-listed chemicals; and
  • Updating the text to indicate which chemicals are subject to the 0.1 percent de minimis exemption.

This action is a “housekeeping” rulemaking and does not change the regulatory requirements of the TRI Program or the burden on reporting facilities.

For more information, visit the Corrections to TRI Regulations: Final Rule page.

Chemicals under the Toxic Substances Control Act (TSCA)

  • Pollution Prevention and Toxics News
Contact Us about Chemicals under the Toxic Substance Control Act (TSCA)
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on March 26, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.