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Waste Identification and Generator Status Questions > Which waste codes are Washington State only?
Which waste codes are Washington State only?
Waste codes included in Washington State's Dangerous Waste Regulation, WAC
173-303, but not included in the federal EPA's Hazardous Waste Regulation, 40
CFR, identify State only waste.
Enter Washington State only waste codes on the annual report forms:
- in A-4 on the Generation Management (GM) Form, or
- in 4 on the Waste Received (WR) Form
Washington State Only Waste Codes
Per WAC 173-303 -082, -090, -100, -104, and
-9904 |
DW or EHW Designation |
|
WP01 |
Persistent
dangerous wastes/halogenated organic compounds |
EHW |
|
WP02
|
Persistent
dangerous wastes/halogenated organic compounds |
DW |
|
WP03 |
Persistent
dangerous wastes/polycyclic aromatic hydrocarbons |
EHW |
|
WPCB |
Wastes that
designate as state-specific PCB sources, identified in WAC 173-303-9904.
(Former W001 waste code) |
DW |
|
WSC2 |
Solid or
semi-solid corrosive waste identified in WAC 173-303-090 (6)(a)(iii) |
DW |
|
WT01 |
Extremely
Hazardous toxic dangerous waste |
EHW |
|
WT02 |
Toxic dangerous
waste |
DW |
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