Section 312: Tier Two -- Emergency & Hazardous Chemical Inventory 

Tier Two Reporting Form (PDF - Electronically Fillable) (PDF - Print Form)
Tier Two Reporting Instructions (PDF)
Tier Two Form Example (pdf)

Tier Two Reporting Codes Table

Electronic Tier Two Reporting

Exemption Form (Fillable PDF) (Word)- for businesses that have closed or store less than reportable quantities of chemicals.

Section 313:
Toxic Release Inventory Forms and Instructions  (EPA link)

Reference Materials

EPCRA Reporting Matrix
EPCRA 312 Flowchart
LEPC Contact Information

Mail written reports to the Washington State Emergency Response Commission at:

Community Right-to-Know Unit
Department of Ecology
PO Box 47659
Olympia, WA 98504-7659