Threshold planning quantity definition
Threshold planning quantity means, for a substance listed in Appendices A and B of 40 CFR 355, the quantity listed in the column "threshold planning quantity"
Threshold planning quantity means the quantity listed in the column "threshold planning quantity" for a substance listed in 40 C.F.R. Part 355, Appendix A and B;
Threshold planning quantity means the minimum quantity of an extremely hazardous substance for which a facility owner or operator must participate in emergency planning, as defined by the EPA pursuant to EPCRA, Section 302.
More Definitions of Threshold planning quantity
Threshold planning quantity or "TPQ" means a quantity designated for each chemical on the list of extremely hazardous substances that triggers notification by facilities to the state that such facilities are subject to emergency planning requirements.
Threshold planning quantity for that substance. "TPQ" means threshold planning quantity.