Kansas
For Kansas, general hazardous chemical threshold is the threshold level is 10,000 pounds; ehs threshold is either 500 pounds or the Threshold Planning Quantity (TPQ), whichever is lower; filing deadline is March 1, verified against its source on 2026-09-22.
- State
- Kansas
- General hazardous chemical threshold
- the threshold level is 10,000 pounds verified
- EHS threshold
- either 500 pounds or the Threshold Planning Quantity (TPQ), whichever is lower verified
- Filing deadline
- March 1 verified
What the source says
For all other hazardous chemicals: the threshold level is 10,000 pounds.
— kdhe.ks.gov, retrieved 2026-09-22
Where each value comes from
This source states these in separate places, so each value is shown with the passage that states it.
General hazardous chemical threshold
For all other hazardous chemicals: the threshold level is 10,000 pounds.
EHS threshold
For Extremely Hazardous Substances (EHS): either 500 pounds or the Threshold Planning Quantity (TPQ), whichever is lower.
Filing deadline
Facilities must submit an annual inventory of these chemicals by March 1 of each year to their State Emergency Response Commission (SERC), Local Emergency Planning Committee (LEPC), and local fire department.
— all from kdhe.ks.gov, retrieved 2026-09-22
Source
- kdhe.ks.govhttps://www.kdhe.ks.gov/1129/Community-Right-to-Know-Reporting