STATE OF WASHINGTON

- DEPARTMENT OF ECOLOGY

p.o. Box 47600 • Olympia, Washington 98504-7600

(360) 407-6000 '" TDD Only (Hearing Impaired) (360) 407-6006

November 5, 1995

Mr. Chuck Clarke

Regional Administrator

U.S. EPA, Region 10

1200 Sixth Avenue M/S/SO-141

Seattle, WA· 98101

Dear Mr. ~tI<-

RECEIVED

NOV 1) 1995

OFFICE OF

REGIC:,'Al ADMINISTRATOR

•

•

The Washington State Department of Ecology (Ecology) is pleased to provide this

application for federal authorization of several rules. Ecology is asking for

authorization of the rules which are listed on the next two pages. This

authorization will supplement Washington's authorization for the Core RCRA

Program and three subsequent program revisions.

This application is submitted pursuant to the requirements of 40 CFR Part 271.

The package consists of a revised program description, an Attorney General's

Statement, Revision Checklists, and copies of other appropriate documents. It has

been determined that this program revision does not require any changes to the

Memorandum of Agreement (MOA), dated November 26, 1985. The MOA is

supplemented by two addenda, dated July 25, 1988, and September 1994.

I understand that both of our agencies have devoted considerable resources to the

development and coordination of this application. I trust that our mutual

investment will speed the authorization process. If you or your staff have any

questions, please contact Megan White of my staff at (360) 407-6702.

Sincerely,

Mary Riveland

Director

MR:PH:cb

Enclosure
Revision Non-HSWA Cluster III .- Checklist

28 Hazardous Waste Storage and Treatment Tank Systems - 51 FR 25422,

7/14/86

29 Listing of Commercial Chemical Products - 51 FR 28296, 8/6/86

35 Revised Manual SW-846 - 52 FR 8072, 3/16/87

36 Interim Status Surface Impoundments - 52 FR 8704, 3/19/87

37 Definition of Solid Waste - 52 FR 21306, 6/5/87

Non-HSWA Cluster IV

40 Constituents for Groundwater Monitoring - 52 FR 25942, 7/9/87

41 Listing of Hazardous Waste - 52 FR 26012, 7/10/87

43 Liability Requirements; Corporate Guarantee - 52 FR 44314, 11/18/87

• 45 Miscellaneous Units - 52 FR 46946, 12/10/87

46 Technical Correction;' Listing of Hazardous Waste - 53 FR 13382, 4/2/88'

.~ -_/

Non-HSWA Cluster V

49 Treatability Studies Sample Exemption - 53 FR 27290, 7/19/88

52 Storage and Treatment Tank Systems - 53 FR 34079, 9/2/88

53 Listing of Primary Metal Smelter Wastes - 53 FR 35412, 9/13/88

54 Permit Modifications; Waste Management Facilities - 53 FR 37912, 9/28/88

55 Statistical Methods for Evaluation Groundwater Monitoring- 53 FR 39720,

10/11/88

59 Hazardous Waste Miscellaneous Units - 54 FR 615, 1/9/89

60 Incinerator Permits - 54 FR 4286, 1/30/89

61 Changes to Waste Management Permits and Post-Closure Permitting - 54

• FR 9596, 3/7/89
14

HSWA Cluster I

Dioxin Waste Listings - 50 FR 1987, 1/14/85

•

•

16 Paint Filter Test - 50 FR 18370, 4/30/85

17Q Research and Development Permits: 50 FR 28702, 7/15/85

19 Used oil and Hazardous Wastes Burned as Fuels - 51 FR 49164, 11/29/85

23 Small Quantity Generator Requirements - 51 FR 10174, 3/24/86

25 Codification Rule, Technical Correction 51 FR 19176, 5/28/86

33 Listing of EBDC - 51 FR 37725, 10/24/86

HSWA Cluster II

74 Toxicity Characteristic Revisions - 55 FR 11798, 3/29/90 and 55 FR 26986,

6/29/90