Frequently asked reporting questions

EPCRA has four key reporting elements:

  • Emergency Response Planning
  • Emergency Release Notifications
  • Hazardous Chemical Inventory Reporting (Tier Two)
  • Toxics Release Inventory (TRI) Reporting

Frequently asked questions about each of these elements are provided below.


Emergency Planning and Notification

Hazardous Chemical Inventory Reporting (Tier Two)

Toxic Release Inventory (TRI) Reporting