Reporting Requirements

If your facility uses, handles, or stores materials at any one time, in quantities greater than or equal to: 55 gallons of a liquid 500 pounds of a solid 200 cubic feet of a gas The threshold planning quantity for extremely hazardous substances, under both of the following conditions: The hazardous material is an extremely hazardous substance, as defined in Section 355.61 of Title 40 of the Code of Federal Regulations The threshold planning quantity for that extremely hazardous substance listed in Appendices A and B of Part 355 of Title 40 of the Code of Federal Regulations is less than 500 pounds. Radioactive materials above the reportable threshold Carcinogens