Dangerous Waste Treatment Storage and Disposal Facility - Modification
(Modification Class Determination)
What is the Purpose of this Permit?
To make changes to an existing Dangerous Waste Treatment, Storage, and Disposal Facility Permit.
Who issues this Permit?
Department of Ecology
What Activities Require this Permit?
Any modification or change to your existing Dangerous Waste Permit. Examples are:
How Much Will this Permit Cost?
There are no costs/fees associated with a permit modification.
Do I Need to Include Anything with my Application?
Yes. Include the following information in both an electronic format and hard copy:
Is the Decision on my Permit Dependent on Anything Besides the Information in my Application?
Yes, if you are applying for a significant expansion.
How Long Will it Take to Review my Application?The typical time period is one month to three months. A review can take longer depending on the complexity and class of the modification request and availability of the Department of Ecology (Ecology) staff.
Where do I Submit my Application?
All information should be submitted to Ecology at the address below.
Schematic:View the schematic .
How Long is my Permit Valid?
For the life of the permit.
What is the Appeal Process for the Permit?
The public or the applicant may appeal Ecology's decision to the Pollution Control Hearings Board, according to Chapter 43.21B.
Notes / Comments:There is no specific application for a permit modification request. The facility provides a written letter to request a modification. In this letter they explain what they want to do, the rationale behind it, and the proposed modification class. They also provide supporting documentation.
Hazardous Waste & Toxics Reduction Program
300 Desmond Drive
PO Box 47600
Olympia, WA 98504-7600
Telephone: (360) 407-6700
Fax: (360) 407-6715
* Permit information last updated 1/17/2013.
Department of Ecology Environmental Permitting Project Questionnaire © ORA