Publications Home

Publication Summary


Concise Explanatory Statement for the Amendments to the Model Toxics Control Act (MTCA) Cleanup Regulation

Publication number Date Published
01-09-043February 2001
VIEW NOW: Acrobat PDF format (Number of pages: 446) (Publication Size: 1MB)
Note: For more information see related web content below. You may print this publication by clicking on the PDF link above.

Appendix B: Comments on the 1999 Proposal
(648 pages) (40MB)

Appendix C: Comments on the 2000 Proposal
(716 pages) (43MB)

Appendix D: Calculations for Method A Cleanup Levels
(117 pages) (6MB)

Trouble viewing?
Author(s) Pete Kmet and Michael Feldcamp
Description On February 12, 2001, Ecology adopted amendments to Chapter 173-340 WAC, the Model Toxics Control Act (MTCA) Cleanup Regulation. The amendments became effective on August 15, 2001.

The document provides reasons for adopting the rule, describes any differences between the proposed and adopted rules, and provides Ecology’s response to public comments on the proposed rule. Appendix B and C include a transcript of public hearings and a copy of written comments on the proposed rule. Appendix D includes the bases for the updated Method A soil and groundwater cleanup levels.
REQUEST A COPY The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

Accessibility Options
Persons with hearing loss can call 711 for Washington Relay Service
Persons with a speech disability can call 877-833-6341
Contact Policy & Technical Support Unit, Toxics Cleanup Program at 360-407-7170
Keywords rule, model toxics control act, MTCA, concise explanatory statement
WEB PAGE MTCA Rule Making Archive

Dioxins, Furans, and Dioxin-Like PCB Congeners: Addressing Non-Detects and Establishing PQLs for Ecological Risk Assessments in Upland Soil (Implementation Memorandum #11)

Model Toxics Control Act - Cleanup

Estimates of the Probable Costs and Benefits of the Amendments to the Model Toxics Control Act Cleanup Regulation

Adopted Amendments The Model Toxics Control Act Cleanup Regulation

Model Toxics Control Act Proposed Rule Amendments - Final Environmental Impact Statement 2001