WSR 15-17-055

PERMANENT RULES

[Filed August 13, 2015, 4:08 p.m., effective September 13, 2015]

Effective Date of Rule: Thirty-one days after filing.

Purpose: The goal of this rule making is four-fold. First is to clarify and reconcile the rule language to better match state and federal rules and laws, including several minor clarifications and word changes, new and revised definitions (i.e., greenhouse gases, volatile organic compounds), and incorporation of three minor new source review exemptions. This will remove unnecessary gaps from the state and federal rules and laws that make implementation confusing and inconsistent for both the agency and regulated entities. Second is to update the maximum civil penalty to reflect the adjustment for inflation as allowed by law for the sake of transparency. Third is to newly adopt by reference five National Emissions Standards for Hazardous Air Pollutants. Fourth is to update the effectiveness dates of the list of external regulations that we adopt by reference to enable implementation of the most recent version.

Citation of Existing Rules Affected by this Order: Amending Sections 104, 132, 133, 145, 155, 200, 300, and 470 of the Regulation of the NWCAA.

Statutory Authority for Adoption: Chapter 70.94 RCW.

Adopted under notice filed as WSR 15-13-135 on June 17, 2015.

Number of Sections Adopted in Order to Comply with Federal Statute: New 0, Amended 0, Repealed 0; Federal Rules or Standards: New 0, Amended 0, Repealed 0; or Recently Enacted State Statutes: New 0, Amended 0, Repealed 0.

Number of Sections Adopted at Request of a Nongovernmental Entity: New 0, Amended 0, Repealed 0.

Number of Sections Adopted on the Agency's Own Initiative: New 0, Amended 0, Repealed 0.

Number of Sections Adopted in Order to Clarify, Streamline, or Reform Agency Procedures: New 0, Amended 0, Repealed 0.

Number of Sections Adopted Using Negotiated Rule Making: New 0, Amended 0, Repealed 0; Pilot Rule Making: New 0, Amended 0, Repealed 0; or Other Alternative Rule Making: New 0, Amended 0, Repealed 0.

Date Adopted: August 13, 2015.

Mark Buford

Deputy Director

104.1 All provisions of State Law that are in effect as of ((August 6, 2014)) June 17, 2015, which are pertinent to the operation of the NWCAA, are hereby adopted by reference and made part of the Regulation of the NWCAA. Specifically, there is adopted by reference the portions pertinent to the operation of the NWCAA of the Washington State Clean Air Act (chapter 70.94 RCW), the Administrative Procedure Act (chapter 34.05 RCW) and chapters 43.21A and 43.21B RCW and the following state rules: chapter 173-400 WAC, (except – -035, -036, -040(1), -075, -099, -100, -101, -102, -103, -104, -105(7), -110, -114, -115, -116, -171, -930), chapter 173-401 WAC, chapter 173-407 WAC, chapter 173-420 WAC, chapter 173-425 WAC, chapter 173-430 WAC, chapter 173-433 WAC, chapter 173-434 WAC, chapter 173-435 WAC, chapter 173-441 WAC, chapter 173-450 WAC, chapter 173-460 WAC, chapter 173-470 WAC, chapter 173-474 WAC, chapter 173-475 WAC, chapter 173-481 WAC, chapter 173-490 WAC, chapter 173-491 WAC, chapter 173-492 WAC, and chapter 173-495 WAC.

104.2 All provisions of the following federal rules that are in effect as of ((August 6, 2014)) June 17, 2015 are hereby adopted by reference and made part of the Regulation of the NWCAA: 40 CFR Part 50 (National Primary and Secondary Ambient Air Quality Standards); 40 CFR Part 51 (Requirements for Preparation, Adoption, and Submittal of Implementation Plans) Appendix M; 40 CFR Part 60 (Standards of Performance For New Stationary Sources) subparts A, D, Da, Db, Dc, E, Ea, Eb, Ec, F, G, Ga, H, I, J, Ja, K, Ka, Kb, L, M, N, Na, O, P, Q, R, T, U, V, W, X, Y, Z, AA, AAa, CC, DD, EE, GG, HH, KK, LL, MM, NN, PP, QQ, RR, SS, TT, UU, VV, VVa, WW, XX, AAA, BBB, DDD, FFF, GGG, GGGa, HHH, III, JJJ, KKK, LLL, NNN, OOO, PPP, QQQ, RRR, SSS, TTT, UUU, VVV, WWW, AAAA, CCCC, EEEE, IIII, JJJJ, KKKK, LLLL, OOOO, and Appendix A - I; and 40 CFR Part 61 (National Emission Standards For Hazardous Air Pollutants) Subparts A, C, D, E, F, J, L, M, N, O, P, V, Y, BB, FF and 40 CFR Part 63 (National Emission Standards for Hazardous Air Pollutants for Source Categories) Subparts A, B, C, D, F, G, H, I, L, M, N, O, Q, R, T, U, W, X, Y, AA, BB, CC, DD, EE, GG, HH, II, JJ, KK, OO, PP, QQ, RR, SS, TT, UU, VV, WW, XX, YY, CCC, DDD, EEE, GGG, HHH, III, JJJ, LLL, MMM, NNN, OOO, PPP, QQQ, TTT, UUU, VVV, XXX, AAAA, CCCC, DDDD, EEEE, FFFF, GGGG, HHHH, IIII, JJJJ, KKKK, MMMM, NNNN, OOOO, PPPP, QQQQ, RRRR, SSSS, TTTT, UUUU, VVVV, WWWW, XXXX, YYYY, ZZZZ, AAAAA, BBBBB, CCCCC, DDDDD, EEEEE, FFFFF, GGGGG, HHHHH, IIIII, LLLLL, MMMMM, NNNNN, PPPPP, QQQQQ, RRRRR, SSSSS, TTTTT, UUUUU, WWWWW, YYYYY, ZZZZZ, BBBBBB, CCCCCC, EEEEEE, FFFFFF, GGGGGG, HHHHHH, JJJJJJ, MMMMMM, NNNNNN, QQQQQQ, SSSSSS, TTTTTT, VVVVVV, WWWWWW, XXXXXX, ZZZZZZ, AAAAAAA, DDDDDDD, EEEEEEE, and HHHHHHH; 40 CFR Part 65 (Consolidated Federal Air Rule); and 40 CFR Parts 72, 73, 74, 75, 76, 77 and 78 (Acid Rain Program).

PASSED: July 8, 1970 AMENDED: April 14, 1993, September 8, 1993, December 8, 1993, October 13, 1994, May 11, 1995, February 8, 1996, May 9, 1996, March 13, 1997, May 14, 1998, November 12, 1998, November 12, 1999, June 14, 2001, July 10, 2003, July 14, 2005, November 8, 2007, June 10, 2010, June 9, 2011, November 17, 2011, August 9, 2012, March 14, 2013, September 11, 2014, August 13, 2015

132.1 Any person who knowingly violates any of the provisions of Chapter 70.94 RCW as referenced in NWCAA 104.1 ((or 70.120 RCW)), or any ordinance, resolution, or regulation in force pursuant thereto, including the Regulation of the NWCAA, is ((shall be)) guilty of a gross misdemeanor and upon conviction thereof shall be punished by a fine of not more than ((ten thousand dollars ()) $10,000 (() per day per violation)), or by imprisonment in the county jail for up to 364 days ((not more than one year)), or by both for each separate violation.

132.2 Any person who negligently releases into the ambient air any substance listed by the Department of Ecology as a hazardous air pollutant, other than in compliance with the terms of an applicable permit or emission limit, and who at the time negligently places another person in imminent danger of death or substantial bodily harm is ((shall be)) guilty of a gross misdemeanor and shall, upon conviction, ((thereof shall)) be punished by a ((maximum)) fine of not more ((less)) than ((ten thousand dollars ()) $10,000 (() per day per violation)), or by imprisonment for up to 364 days ((not more than one year)), or both.

132.3 Any person who knowingly releases into the ambient air any substance listed by the Department of Ecology as a hazardous air pollutant, other than in compliance with the terms of an applicable permit or emission limit, and who knows at the time that he or she thereby places another person in imminent danger of death or substantial bodily harm, is ((shall be)) guilty of a class C felony and shall, upon conviction, ((thereof shall)) be punished by a ((maximum)) fine of not less than ((fifty thousand dollars ()) $50,000 (())), or by imprisonment for not more than five years, or both.

132.4 Any person who knowingly fails to disclose a potential conflict of interest under RCW 70.94.100 as referenced in NWCAA 104.1 is ((shall be)) guilty of a gross misdemeanor, and upon conviction thereof shall be punished by a ((maximum)) fine of not more than ((five thousand dollars ()) $5,000 (())).

132.5 Any person who knowingly renders inaccurate any required monitoring device or method required by chapter ((RCW)) 70.94 RCW as referenced in NWCAA 104.1, or any ordinance, resolution, or regulation in force pursuant thereto, including the Regulation of the NWCAA is ((shall be)) guilty of a crime and shall, upon conviction, ((shall)) be punished by a fine of not less than ((ten thousand dollars ()) $10,000 (())) per day for each separate ((per)) violation.

132.6 Any person who knowingly makes any false material statement, representation, or certification in any form, in any notice or report required by chapter ((RCW)) 70.94 RCW as referenced in NWCAA 104.1, or any ordinance, resolution, or regulation, in force pursuant thereto, including the Regulation of the NWCAA is ((shall be)) guilty of a crime and shall, upon conviction, ((thereof shall)) be punished by a ((maximum)) fine of not less than ((ten thousand dollars ()) $10,000 (())) per day for each separate ((per)) violation.

PASSED: January 6, 1969 AMENDED: April 14, 1993, October 13, 1994, March 13, 1997, November 8, 2007, August 13, 2015

133.1 In addition to or as an alternate to any other penalty provided by law, any person who violates any of the provisions of ((C)) chapter 70.94 RCW, ((Chapter 70.120 RCW,)) or any of the rules in force pursuant thereto ((under such chapters)), including the Regulation of the NWCAA ((Northwest Clean Air Agency shall be liable for)) may incur a civil penalty in an amount ((of)) not to exceed ((more than fifteen thousand dollars ($15,000))) $19,000 per day for each ((per)) violation. Each such violation shall be a separate and distinct offense, and in the case of a continuing violation, each day's continuance shall be a separate and distinct violation.

Any person who fails to take action as specified by an order shall be liable for a civil penalty of not more than ((fifteen thousand dollars ($15,000))) $19,000 for each day of continued noncompliance. 

133.2 The penalty is ((shall become)) due and payable 30 days after a notice is served unless an appeal is filed with the Pollution Control Hearings Board (PCHB). 

((133.21)) (A) Within 30 ((thirty)) days after the Notice is served, the person incurring the penalty may apply in writing to the Control Officer for the remission or mitigation of the penalty. Upon receipt of the application the Control Officer shall remit or mitigate the penalty only upon a demonstration of extraordinary circumstance such as the presence of information or factors not considered in setting the original penalty.

((133.22)) (B) If such penalty is not paid to the NWCAA within ((thirty ()) 30 (())) days after such payment is due, the Board or Control Officer may direct the attorney for the NWCAA to bring an action to recover the penalty in Superior Court.

((133.23)) (C) Any judgment will ((shall)) bear interest as provided by statute until satisfied.

133.3 Penalties incurred but not paid shall accrue interest, beginning on the 91st ((ninety-first)) day following the date that the penalty becomes due and payable, at the highest rate allowed by RCW 19.52.020. If penalties are appealed, interest shall not begin to accrue until the 31st ((thirty-first)) day following final resolution of the appeal.

The maximum penalty amounts established in this section may be increased annually to account for inflation as determined by the State Office of the Economic and Revenue Forecast Council.

133.4 In addition to other penalties ((provided)), persons knowingly under-reporting emissions or other information used to set fees, or persons required to pay emission or permit fees who are more than ((ninety)) 90 days late with such payments, may be subject to a penalty equal to three times the amount of the original fee owed.

133.5 The suspended portion of any civil penalty, issued under Section 133 of this Regulation, shall be due and payable in the event of future penalties against the same person within five years from the date of said ((the same)) suspension. After five years the suspended portion of the Penalty shall be considered void and of no force or effect.

PASSED: January 8, 1969 AMENDED: November 14, 1984, April 14, 1993, September 8, 1993, October 13, 1994, February 8, 1996, November 12, 1998, November 12, 1999, June 14, 2001, July 10, 2003, July 14, 2005, November 8, 2007, August 13, 2015

SECTION 145 – (RESERVED) ((MOTOR VEHICLE OWNER RESPONSIBILITY

PASSED: February 14, 1973))

155.1 Authority

(A((.))) NWCAA adopts these policies and procedures under State Environmental Policy Act (SEPA), RCW 43.21C.120, and the SEPA Rules, Washington Administrative Code (WAC) 197-11-904, with respect to its performance of or participation in environmental review.

(B((.))) The SEPA Rules set forth in Chapter 197-11 WAC must be used in conjunction with these policies and procedures.

155.2 Purpose and Adoption by Reference.

(A((.))) NWCAA adopts the following sections of Chapter 197-11 WAC by reference:

WAC 197-11-040: Definitions

-050: Lead Agency

-055: Timing of the SEPA Process

-060: Content of Environmental Review

-070: Limitations on Actions During SEPA Process

-080: Incomplete or Unavailable Information

-090: Supporting Documents

WAC 197-11-100: Information Required of Applicants

-250: SEPA/Model Toxics Control Act Integration

-253: SEPA Lead Agency for MTCA Actions

-256: Preliminary Evaluation

-259: Determination of Nonsignificance for MTCA Remedial Action

-262: Determination of Significance and EIS for MTCA Remedial Action

-265: Early Scoping for MTCA Remedial Actions

-268: MTCA Interim Actions

WAC 197-11-300: Purpose of This Part

-305: Categorical Exemptions

-310: Threshold Determination Required

-315: Environmental Checklist

-330: Threshold Determination Process

-335: Additional Information

-340: Determination of Non-Significance (DNS)

-350: Mitigated DNS

-360: Determination of Significance (DS)/Initiation of Scoping

-390: Effect of Threshold Determination

WAC 197-11-400: Purpose of EIS

-402: General Requirements

-405: EIS Types

-406: EIS Timing

-408: Scoping

-410: Expanded Scoping

-420: EIS Preparation

-425: Style and Size

-430: Format

-435: Cover Letter or Memo

-440: EIS Contents

-442: Contents of EIS on Non-Project Proposals

-443: EIS Contents When Prior Non-Project EIS

-444: Elements of the Environment

-448: Relationship of EIS to Other Considerations

-450: Cost-Benefit Analysis

-455: Issuance of DEIS

-460: Issuance of FEIS

WAC 197-11-500: Purpose of This Part

-502: Inviting Comment

-504: Availability and Cost of Environmental Documents

-508: SEPA Register

-510: Public Notice

-535: Public Hearings and Meetings

-545: Effect of No Comment

-550: Specificity of Comments

-560: FEIS Response to Comments

-570: Consulted Agency Costs to Assist Lead Agency

WAC 197-11-600: When to Use Existing Environmental Documents

-610: Use of NEPA Documents

-620: Supplemental Environmental Impact Statement - Procedures

-625: Addenda – Procedures

-630: Adoption – Procedures

-635: Incorporation by Reference – Procedures

-640: Combining ((d))Documents

WAC 197-11-650: Purpose of This Part.

-655: Implementation.

-660: Substantive Authority and Mitigation.

-680: Appeals.

WAC 197-11-700: Definitions

-702: Act

-704: Action

-706: Addendum

-708: Adoption

-710: Affected Tribe

-712: Affecting

-714: Agency

-716: Applicant

-718: Built Environment

-720: Categorical Exemption

-722: Consolidated Appeal

-724: Consulted Agency

-726: Cost-Benefit Analysis

-728: County/City

-730: Decision-Maker

-732: Department

-734: Determination of Non-Significance (DNS)

-736: Determination of Significance (DS)

-738: EIS

-740: Environment

-742: Environmental Checklist

-744: Environmental Document

-746: Environmental Review

-750: Expanded Scoping

-752: Impacts

-754: Incorporation by Reference

-756: Lands Covered by Water

-758: Lead Agency

-760: License

-762: Local Agency

-764: Major Action

-766: Mitigated DNS

-768: Mitigation

-770: Natural Environment

-772: NEPA

-774: Non-Project

-776: Phased Review

-778: Preparation

-780: Private Project

-782: Probable

-784: Proposal

-786: Reasonable Alternative

-788: Responsible Official

-790: SEPA

-792: Scope

-793: Scoping

-794: Significant

-796: State Agency

-797: Threshold Determination

-799: Underlying Governmental Action

WAC 197-11-800: Categorical Exemptions

-880: Emergencies

-890: Petitioning DOE to Change Exemptions

WAC 197-11-900: Purpose of This Part

-902: Agency SEPA Policies

-904: Agency SEPA Procedures

-916: Application to Ongoing Actions

-920: Agencies with Environmental Expertise

-922: Lead Agency Rules

-924: Determining the Lead Agency

-926: Lead Agency for Governmental Proposals

-928: Lead Agency for Public and Private Proposals

-930: Lead Agency for Private Projects With One Agency With Jurisdiction

-932: Lead Agency for Private Projects Requiring Licenses From More Than One Agency, When One of the Agencies Is a County/City

-934: Lead Agency for Private Projects Requiring Licenses From A Local Agency, Not a City/County, and One or More Than One State Agency

-936: Lead Agency for Private Projects Requiring Licenses From More Than One State Agency

-938: Lead Agencies for Specific Proposals

-940: Transfer of Lead Agency Status to a State Agency

-942: Agreements on Lead Agency Status

-944: Agreements on Division of Lead Agency Duties

-946: DOE Resolution of Lead Agency Disputes

-948: Assumption of Lead Agency Status

WAC 197-11-960: Environmental Checklist

-965: Adoption Notice

-970: Determination of Non-Significance (DNS)

-980: Determination of Significance and Scoping Notice (DS)

-985: Notice of Assumption of Lead Agency Status

-990: Notice of Action

(B((.))) In addition to the definitions contained in WAC 197-11-700 through WAC 197-11-799, when used in these policies and procedures the following terms shall have the following meanings, unless the context indicates otherwise:

SEPA Rules. "SEPA Rules" means Chapter 197-11 WAC.

155.3 Responsible Official Designation and Responsibilities

(A((.))) For all proposals for which NWCAA is the lead agency, the responsible official shall be the Control Officer of NWCAA or the NWCAA employee designated by the Control Officer.

(B((.))) For all proposals for which NWCAA is the lead agency, the responsible official shall make the threshold determination, supervise scoping and preparation of any required environmental impact statement (EIS), and perform any other functions assigned to "NWCAA," the "lead agency," or "responsible official" by these policies and procedures.

(C((.))) NWCAA shall retain all documents required by these policies and procedures and make them available in accordance with applicable law.

155.4 Lead Agency Determination and Responsibilities

(A((.))) When the NWCAA receives an application for or initiates a proposal that involves a nonexempt action, the NWCAA shall determine the lead agency for that proposal under WAC 197-11-050, 197-11-253, and 197-11-922 through 197-11-940; unless the lead agency has been previously determined or the NWCAA is aware that another agency is in the process of determining the lead agency. When the NWCAA is the lead agency for a proposal, the responsible official shall supervise compliance with the threshold determination requirements, and if an EIS is necessary, shall supervise preparation of the EIS.

(B((.))) When NWCAA is not the lead agency for a proposal, it shall use and consider, as appropriate, the environmental documents of the lead agency in making decisions on the proposal. NWCAA shall not prepare or require preparation of a DNS or EIS in addition to that prepared by the lead agency, unless required under WAC 197-11-600. In some cases, the Agency may conduct supplemental environmental review under WAC 197-11-600.

(C((.))) If NWCAA receives a lead agency determination made by another agency that appears inconsistent with the criteria of WAC 197-11-253 or 197-11-922 through 197-11-940, it may object to the determination and take such action as authorized by the SEPA Rules.

(D((.))) NWCAA may make agreements as to lead agency status or shared lead agency duties for a proposal as described in WAC 197-11-942 and 197-11-944.

(E((.))) When making a lead agency determination for a private project, NWCAA shall require sufficient information from the applicant to identify which other agencies (if any) have jurisdiction over the proposal.

155.5 Time Limits and Other Considerations Applicable to SEPA Rules

(A((.))) For nonexempt proposals, the DNS, FEIS, and/or such other environmental documentation as the responsible official deems appropriate shall accompany NWCAA's staff recommendation to any appropriate advisory body.

155.6 Use of Exemptions

(A((.))) When NWCAA receives an application for a permit or, in the case of governmental proposals, NWCAA initiates the proposal, NWCAA shall determine whether the permit and/or the proposal is exempt. NWCAA's determination that a permit or proposal is exempt shall be final and not subject to administrative review. If a permit or proposal is exempt, none of the procedural requirements of these policies and procedures apply to the proposal. NWCAA shall not require completion of an environmental checklist for an exempt permit or proposal.

(B((.))) In determining whether or not a proposal is exempt, NWCAA shall make certain the proposal is properly defined and shall identify the governmental licenses required (WAC 197-11-060). If a proposal includes exempt and nonexempt actions, NWCAA shall determine the lead agency, even if the license application that triggers NWCAA's consideration is exempt.

(C((.))) If a proposal includes both exempt and nonexempt actions, NWCAA may authorize exempt actions prior to compliance with the procedural requirements of these policies and procedures, except that:

(1((.))) NWCAA shall not give authorization for:

(a) Any nonexempt action;

(b) Any action that would have an adverse environmental impact; or

(c) Any action that would limit the choice of alternatives.

(2((.))) NWCAA may withhold approval of an exempt action that would lead to modification of the physical environment, when such modification would serve no purpose if nonexempt action(s) were not approved; and

(3((.))) NWCAA may withhold approval of exempt actions that would lead to substantial financial expenditures by a private applicant when the expenditures would serve no purpose if nonexempt action(s) were not approved.

155.7 Environmental Checklist

(A((.))) A completed environmental checklist (or a copy) shall be filed at the same time as an application for a permit, license, certificate, or other approval not specifically exempted in these policies and procedures; notwithstanding the preceding, a checklist is not needed if NWCAA and applicant agree an EIS is required, SEPA compliance has been completed, or SEPA compliance has been initiated by another agency. The environmental checklist shall be in the form provided in WAC 197-11-960, except that Section B.2.a. Air, of the checklist shall state: "What types of emissions to the air would result from the proposal (i.e., dust, automobile, odors, industrial wood smoke, greenhouse gases) during construction and when the project is completed? If any, generally describe and give approximate quantities, if known." As used throughout these policies and procedures, environmental checklist means the environmental checklist required by these policies and procedures.

(B((.))) NWCAA shall use the environmental checklist to determine the lead agency and, if NWCAA is the lead agency, for determining the responsible official and for making the threshold determination.

(C((.))) For private proposals, NWCAA will require the applicant to complete the environmental checklist, providing assistance as necessary. For Agency proposals, NWCAA shall complete the environmental checklist. NWCAA may require that it, and not the private applicant, will complete all or part of the environmental checklist for a private proposal, if either of the following occurs:

(1((.))) NWCAA has technical information on a question or questions that is unavailable to the private applicant; or

(2((.))) The applicant has provided inaccurate information on previous proposals or on proposals currently under consideration.

155.8 Mitigated DNS

(A((.))) As provided in these policies and procedures and in WAC 197-11-350, the responsible official may issue a DNS based on conditions attached to the proposal by the responsible official or on changes to, or clarifications of, the proposal made by the applicant.

(B((.))) An applicant may request in writing early notice of whether a DS is likely under WAC 197-11-350. "Early notice" means NWCAA's response to an applicant stating whether it considers issuance of a determination of significance likely for the applicant's proposal. The request must:

(1((.))) Follow submission of a complete permit application and environmental checklist for a nonexempt proposal for which NWCAA is lead agency; and

(2((.))) Precede NWCAA's actual threshold determination for the proposal.

(C((.))) The responsible official should respond to the request for early notice within 30 working days. The response shall:

(1((.))) Be written;

(2((.))) State whether NWCAA currently considers issuance of a DS likely and, if so, indicate the general or specific area(s) of concern that is/are leading NWCAA to consider a DS; and

(3((.))) State that the applicant may change or clarify the proposal to mitigate the indicated impacts, revising the environmental checklist and/or permit application as necessary to reflect the changes or clarifications.

(D((.))) As much as possible, NWCAA should assist the applicant with identification of impacts to the extent necessary to formulate mitigation measures.

(E((.))) When an applicant submits a changed or clarified proposal, along with a revised or amended environmental checklist, NWCAA shall base its threshold determination on the changed or clarified proposal and shall make the determination within 15 days of receiving the changed or clarified proposal:

(1((.))) If NWCAA indicated specific mitigation measures in its response to the request for early notice, and the applicant changed or clarified the proposal to include those specific mitigation measures, NWCAA shall issue and circulate a DNS under WAC 197-11-340(2).

(2((.))) If NWCAA indicated areas of concern, but did not indicate specific mitigation measures that would allow it to issue a DNS, NWCAA shall make the threshold determination, issuing a DNS or DS as appropriate.

(3((.))) The applicant's proposed mitigation measures (clarifications, changes, or conditions) must be in writing and must be specific.

(4((.))) Mitigation measures that justify issuance of a mitigated DNS may be incorporated in the DNS by reference to NWCAA staff reports, studies, or other documents.

(F((.))) A mitigated DNS is issued under WAC 197-11-340(2), requiring a fourteen-day comment period and public notice.

(G((.))) Mitigation measures incorporated in the mitigated DNS shall be deemed conditions of approval of the permit decision and may be enforced in the same manner as any term or condition of the permit, or enforced in any manner specifically prescribed by NWCAA.

(H((.))) If NWCAA's tentative decision on a permit or approval does not include mitigation measures that were incorporated in a mitigated DNS for the proposal, NWCAA should evaluate the threshold determination to ensure consistency with WAC 197-11-340 (3)(a) (withdrawal of DNS).

(I((.))) NWCAA's early notice under NWCAA ((Section)) 155.8(C) above shall not be construed as determination of significance. In addition, preliminary discussion of clarifications or changes to a proposal, as opposed to a written request for early notice, shall not bind NWCAA to consider the clarifications or changes in its threshold determination.

155.9 Preparation of EIS—Additional Considerations

(A((.))) Preparation of a draft and final EIS (DEIS and FEIS) and draft and final supplemental EIS (SEIS) is the responsibility of the responsible official. Before NWCAA issues an EIS, the responsible official shall be satisfied that it complies with these policies and procedures and Chapter 197-11 WAC.

(B((.))) The DEIS and FEIS or draft and final SEIS may be prepared by NWCAA, by outside consultants selected by NWCAA, or by such other person as NWCAA may so direct consistent with the SEPA Rules. The NWCAA retains sole authority to select persons or firms to author, co-author, provide special services, or otherwise participate in preparing required environmental documents. If the NWCAA requires an EIS for a proposal and determines that someone other than the NWCAA will prepare the EIS, the responsible official shall notify the applicant after completion of the threshold determination. The responsible official shall also notify the applicant of the NWCAA's procedure for EIS preparation, including approval of the DEIS and FEIS prior to distribution.

(C((.))) NWCAA may require an applicant to provide information NWCAA does not possess, including specific investigations or research. However, the applicant may not be required to supply information that is not required under these policies and procedures or that is being requested from another agency. (This does not apply to information NWCAA may request under other authority.) Additional information may be required as set forth in WAC 197-11-100.

155.10 Additional Elements To Be Covered In An EIS

The following additional elements are part of the environment for the purpose of EIS content, but do not add to the criteria for threshold determination or perform any other function or purpose under these policies and procedures:

(A((.))) Economy

(B((.))) Social policy analysis

(C((.))) Cost-benefit analysis

155.11 Public Notice

(A((.))) Whenever the NWCAA issues a DNS under WAC 197-11-340 (2)(b) or a DS under WAC 197-11-360(((c))3), the NWCAA shall give public notice as follows:

(1((.))) If public notice is required for a nonexempt permit or decision document, the notice shall state whether a DS or DNS has been issued and when comments are due.

(2((.))) If no public notice is required for the permit or approval, the NWCAA shall give notice of the DNS or DS by:

(a) Written or electronic (email) notice to public or private groups that have expressed interest in a certain proposal or in the type of proposal being considered, and

(b) Posting notice on the NWCAA website.

(3((.))) Whenever the NWCAA issues a DS under WAC 197-11-360(3), the NWCAA shall state the scoping procedure for the proposal in the DS as required in WAC 197-11-408 and in the public notice.

(B((.))) Whenever the NWCAA issues a DEIS under WAC 197-11-455(5) or a SEIS under WAC 197-11-620, notice of the availability of those documents shall be given by:

(1((.))) Indicating the availability of the DEIS in any public notice required for a nonexempt permit or decision document; and at least one of the following methods:

(2((.))) Posting the property, for site-specific proposals;

(3((.))) Publishing notice in a newspaper of general circulation in the county, city, or general area where the proposal is located;

(4((.))) Notifying public or private groups that have expressed interest in a certain proposal or in the type of proposal being considered;

(5((.))) Notifying the news media;

(6((.))) Placing notices in appropriate regional, neighborhood, ethnic, or trade journals;

(7((.))) Publishing notice in NWCAA newsletters and/or sending notice to NWCAA mailing lists (general lists or specific lists for proposals or subject areas); and/or

(8((.))) Posting notice on the NWCAA website.

(C((.))) Whenever possible, the NWCAA shall integrate the public notice required under these policies and procedures with existing notice procedures for the NWCAA's nonexempt permit(s) or approval(s) required for the proposal.

(D((.))) The NWCAA may require an applicant to complete the public notice requirements for the applicant's proposal at his or her expense.

155.12 Designation of Official to Perform Consulted Agency Responsibilities for NWCAA

(A((.))) The responsible official shall be responsible for the preparation of written comments for NWCAA in response to a consultation request prior to a threshold determination, participation in scoping, and reviewing a DEIS.

(B((.))) The responsible official shall be responsible for the NWCAA's compliance with WAC 197-11-550 whenever the NWCAA is a consulted agency. The responsible official is authorized to develop operating procedures that will ensure that responses to consultation requests are prepared in a timely fashion and include data from the NWCAA. If the nature of the proposal is such that it involves significant impacts on NWCAA's facilities or property, or will require a significant amount of time to provide the information requested to the lead agency, NWCAA may request that the lead agency impose fees upon the applicant to cover the costs of NWCAA's SEPA compliance.

155.13 SEPA Substantive Authority

(A((.))) The policies and goals set forth in this ordinance are supplementary to those in NWCAA's existing authorities.

(B((.))) NWCAA may attach conditions to a permit or approval for a proposal so long as the NWCAA determines that:

(1((.))) Such conditions are necessary to mitigate specific probable adverse environmental impacts identified in environmental documents prepared pursuant to this ordinance; and

(2((.))) Such conditions are in writing; and

(3((.))) The mitigation measures included in such conditions are reasonable and capable of being accomplished; and

(4((.))) NWCAA has considered whether other local, state, or federal mitigation measures applied to the proposal are sufficient to mitigate the identified impacts; and

(5((.))) Such conditions are based on one or more policies in subsections (D) through (F) of this section and cited in the permit or other decision document.

(C((.))) The NWCAA may deny a permit or approval for a proposal on the basis of SEPA so long as the NWCAA determines that:

(1((.))) The proposal would be likely to result in significant adverse environmental impacts identified in a final or supplemental EIS prepared pursuant to these policies and procedures; and

(2((.))) Reasonable mitigation measures are insufficient to mitigate the identified impact.

(3((.))) The denial is based on one or more policies identified in subsections (D) through (F) of this section and identified in writing in the decision document.

(D((.))) NWCAA designates and adopts by reference the following policies, plans, rules, and regulations as the potential bases for NWCAA's exercise of substantive authority under SEPA, pursuant to this section:

(1((.))) NWCAA shall use all practicable means, consistent with other essential considerations of state policy, to improve and coordinate plans, functions, programs, and resources to the end that the state and its citizens may:

(a) Fulfill the responsibilities of each generation as trustee of the environment for succeeding generations;

(b) Ensure for all people of Washington, safe, healthful, productive, and aesthetically and culturally pleasing surroundings;

(c) Attain the widest range of beneficial uses of the environment without degradation, risk to health or safety, or other undesirable and unintended consequences;

(d) Preserve important historic, cultural, and natural aspects of our national heritage;

(e) Maintain, wherever possible, an environment that supports diversity and variety of individual choice;

(f) Achieve a balance between population and resource use that will permit high standards of living and a wide sharing of life's amenities; and

(g) Enhance the quality of renewable resources and approach the maximum attainable recycling of depletable resources.

(2((.))) NWCAA recognizes that each person has a fundamental and inalienable right to a healthful environment and that each person has a responsibility to contribute to the preservation and enhancement of the environment.

(E((.))) NWCAA adopts by reference the policies in the following laws and NWCAA resolutions, regulations, and plans:

(1((.))) Federal and state Clean Air Acts, and regulations adopted thereunder.

(2((.))) The Regulation of the Northwest Clean Air Agency

(3((.))) Resolutions adopted by NWCAA Board of Directors.

(4((.))) Maintenance plans.

(5((.))) Washington State Implementation Plan.

(F((.))) NWCAA establishes the following additional policies:

(1((.))) Air quality

(a) Policy Background

(i) Air pollution can be damaging to human health, plants and animals, visibility, aesthetics, and the overall quality of life.

(ii) NWCAA is responsible for monitoring air quality in the three-county area, setting standards, and regulating certain development activities with the objective of meeting all applicable air quality standards.

(iii) Federal, state, and regional regulations and programs cannot always anticipate or adequately mitigate adverse air quality impacts.

(b) Policies

(i) To minimize or prevent adverse air quality impacts.

(ii) To secure and maintain such levels of air quality as will protect human health and safety and, to the greatest degree practicable, prevent injury to plant and animal life and to property, foster the comfort and convenience of its inhabitants, seek public participation in policy planning and implementation, promote the economic and social development of the area within our jurisdiction, and facilitate the enjoyment of the natural attractions of the Puget Sound area.

(iii) To eliminate emissions of ozone-depleting chloro­fluorocarbons, in the interests of national and global environmental protection; to consider energy efficiency and conservation to reduce greenhouse gases and in addition, to recognize other existing relevant regulatory requirements.

(iv) To reduce woodstove emissions by educating the public about the effects of woodstove emissions, other heating alternatives, and the desirability of achieving better emission performance and heating efficiency from woodstoves pursuant to standards adopted by State and Federal Agencies; and to encourage replacing uncertified woodstoves with cleaner sources of heat.

(v) To reduce outdoor burning to the greatest extent practical.

(vi) To develop and adopt strategies for effectively reducing or eliminating impacts from toxic air contaminants.

(vii) To control volatile organic compound (VOC) emissions in order to meet National Ambient Air Quality Standard for ozone.

(viii) If the responsible official makes a written finding that the applicable federal, state, and/or regional regulations did not anticipate or are inadequate to address the particular impact(s) of a project, the responsible official may condition or deny the proposal to mitigate its adverse impacts.

(2((.))) Land Use

(a) Policy Background

(i) Adverse land use impacts may result when a proposed project or land use policy includes uses that may be consistent with applicable zoning requirements but inconsistent with air quality objectives or regulations.

(ii) Adverse cumulative impacts may result when particular land uses permitted under the zoning code occur in an area to such an extent that they expose sensitive populations to air quality related health and environmental adverse impacts.

(b) Policies

(i) To ensure that proposed uses in projects are reasonably compatible with surrounding uses and are consistent with applicable air quality regulations.

(ii) To reduce regional air pollution emissions associated with land uses by promoting clean alternative forms of domestic use fuels, including natural gas, in new single and multifamily housing developments within urban growth areas. In addition, to discourage wood as a source of heat for residential development in low-lying areas susceptible to pollution accumulations.

(iii) To encourage municipal curbside solid and compostable waste collection services at reasonable costs.

(3((.))) Transportation

(a) Policy Background

(i) Excessive traffic can adversely affect regional air quality.

(ii) Substantial traffic volumes associated with major projects may adversely impact air quality in surrounding areas.

(b) Policies

(i) To minimize or prevent adverse traffic impacts that would undermine the air quality of a neighborhood or surrounding areas.

(ii) To promote transportation demand and systems management actions designed to reduce vehicle emissions by reducing the use of single occupancy vehicles, reducing traffic congestion, and increasing public transportation services.

(iii) To encourage integrating land use and transportation planning.

(iv) To emphasize the importance of air quality conformity determinations required for proposed transportation plans, programs, and projects.

(v) To pursue and support alternative and clean fuels projects and programs.

(vi) To promote and support land use plans and projects designed to reduce vehicle emissions by reducing the use of single occupant vehicles, number of vehicle miles traveled, and traffic congestion; and supporting the use of public transportation.

(vii) In determining the necessary air quality impact mitigation, the responsible official will examine the mitigation proposed by the local jurisdiction.

(4((.))) Cumulative Effects

(a) The analysis of cumulative effects shall include a reasonable assessment of:

(i) The capacity of natural systems, such as air, water, light, and land, to absorb the direct and reasonably anticipated indirect impacts of the proposal, and

(ii) The demand upon facilities, services, and natural systems of present, simultaneous, and known future development in the area of the project or action.

(b) An action or project may be conditioned or denied to lessen or eliminate its cumulative effects on the environment:

(i) When considered together with prior, simultaneous, or induced future development; or

(ii) When, taking into account known future development under established zoning or other regulations, it is determined that a project will use more than its share of present and planned facilities, services, and natural systems.

155.14 Administrative Appeals

(A((.))) NWCAA hereby eliminates, pursuant to WAC 197-11-680(2), appeals to its legislative body of determinations relating to SEPA; and

(B((.))) NWCAA hereby elects, pursuant to WAC 197-11-680(3), not to provide for administrative appeals of determinations relating to SEPA.

155.15 Notice/Statute of Limitations

(A((.))) NWCAA, applicant for, or proponent of an action may publish a notice of action pursuant to RCW 43.21C.080 for any action.

(B((.))) The form of the notice shall be substantially in the form provided in WAC 197-11-990. The notice shall be published by the NWCAA, the city clerk or county auditor, applicant, or proponent pursuant to RCW 43.21C.080.

155.16 Fees

(A((.))) In addition to the fees set forth in Section 324 of the NWCAA Regulation, the following fees apply:

(1((.))) Threshold Determination - NWCAA may contract directly with a consultant for preparation of an environmental checklist or other information needed for NWCAA to make a threshold determination, and may bill such costs and expenses directly to the applicant. NWCAA may require the applicant to post bond or otherwise ensure payment of such costs and expenses. In addition, NWCAA may charge a calculated fee from any applicant to cover the costs incurred by NWCAA in preparing an environmental checklist or other information needed for NWCAA to make a threshold determination.

(2((.))) Environmental Impact Statement

(a) When NWCAA is the lead agency for a proposal requiring an EIS and the responsible official determines that the EIS shall be prepared by employees of NWCAA, NWCAA may charge and collect a reasonable fee from any applicant to cover costs incurred by NWCAA in preparing the EIS.

(b) The responsible official shall advise the applicant(s) of the projected costs for the EIS prior to actual preparation; the applicant shall post bond or otherwise ensure payment of such costs.

(c) The responsible official may determine that NWCAA will contract directly with a consultant for preparation of an EIS, or a portion of the EIS, for activities initiated by some persons or entity other than NWCAA and may bill such costs and expenses directly to the applicant. NWCAA may require the applicant to post bond or otherwise ensure payment of such costs.

(d) If a proposal is modified so that an EIS is no longer required, the responsible official shall refund any fees collected under NWCAA ((Section)) 155.16 (A)(1)((,)) and (2) of these policies and procedures that remain after incurred costs are paid.

(e) NWCAA may collect a reasonable fee from an applicant to cover the cost of meeting the public notice requirements of these policies and procedures relating to the applicant's proposal.

(f) NWCAA shall not collect a fee for performing its duties as a consulted agency, except as provided in WAC 197-11-570.

(g) NWCAA may charge any person for copies of any document prepared under this ordinance, and for mailing the document, in a manner provided by chapter 42.56((17)) RCW.

155.17 Severability

(A((.))) If any provision of these policies and procedures or their application to any person or circumstance is held invalid, the remainder of these policies and procedures, or the application of such invalid provision to other persons or circumstances, shall not be affected.

PASSED: June 10, 2010 AMENDED: August 13, 2015

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((BEST AVAILABLE RETROFIT TECHNOLOGY (BART) An emission limitation based on the degree of reduction achievable through the application of the best system of continuous emission reduction for each pollutant which is emitted by an existing stationary facility. The emission limitation must be established, on a case-by-case basis, taking into consideration the technology available, the costs of compliance, the energy and nonair quality environmental impacts of compliance, any pollution control equipment in use or in existence at the stationary source, the remaining useful life of the stationary source, and the degree of improvement in visibility which may reasonably be anticipated to result from the use of such technology.))

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((MERCURY ORE A mineral mined specifically for its mercury content.))

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VOLATILE ORGANIC COMPOUND (VOC) – Any carbon compound that participates in atmospheric photochemical reactions. 

a) Exceptions. The following compounds are not a VOC: Acetone; carbon monoxide; carbon dioxide; carbonic acid; metallic carbides or carbonates; ammonium carbonate, methane; ethane; methylene chloride (dichloromethane); 1,1,1-trichloroethane (methyl chloroform); 1,1,2-trichloro 1,2,2-trifluoroethane (CFC-113); trichlorofluoromethane (CFC-11); dichlorodifluoromethane (CFC-12); chlorodifluoromethane (HCFC-22); trifluoromethane (HFC-23); 1,2-dichloro 1,1,2,2-tetrafluoroethane (CFC-114); chloropentafluoroethane (CFC-115); 1,1,1-trifluoro 2,2-dichloroethane (HCFC-123); 1,1,1,2-tetrafluoroethane (HFC-134a); 1,1-dichloro 1-fluoroethane (HCFC-141b); 1-chloro 1,1-difluoroethane (HCFC-142b); 2-chloro 1,1,1,2-tetrafluoroethane (HCFC-124); pentafluoroethane (HFC-125); 1,1,2,2-tetrafluoroethane (HFC-134); 1,1,1-trifluoroethane (HFC-143a); 1,1-difluoroethane (HFC-152a); parachlorobenzotrifluoride (PCBTF); cyclic, branched, or linear completely methylated siloxanes; perchloroethylene (tetrachloroethylene); 3,3-dichloro-1,1,1,2,2-pentafluoropropane (HCFC-225ca); 1,3-dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb); 1,1,1,2,3,4,4,5,5,5-decafluoropentane (HFC 43-10mee); difluoromethane (HFC-32); ethylfluoride (HFC-161); 1,1,1,3,3,3-hexafluoropropane (HFC-236fa); 1,1,2,2,3-pentafluoropropane (HFC-245ca); 1,1,2,3,3-pentafluoropropane (HFC-245ea); 1,1,1,2,3-pentafluoropropane (HFC-245eb); 1,1,1,3,3-pentafluoropropane (HFC-245fa); 1,1,1,2,3,3-hexafluoropropane (HFC-236ea); 1,1,1,3,3-pentafluorobutane (HFC-365mfc); chlorofluoromethane (HCFC-31); 1 chloro-1-fluoroethane (HCFC-151a); 1,2-dichloro-1,1,2-trifluoroethane (HCFC-123a); 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxy-butane (C4F9OCH3); 2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoropropane ((CF3)2CFCF2OCH3); 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (C4F9OC2H5); 2-(ethoxydifluoromethyl)-1,1,1,2,3,3,3-heptafluoropropane((CF3)2CFCF2OC2H5); methyl acetate, 1,1,1,2,2,3,3-heptafluoro-3-methoxy-propane (n-C3F7OCH3 or HFE-7000); 3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-(trifluoromethyl) hexane (HFE-7500) 1,1,1,2,3,3,3-heptafluoropropane (HFC 227ea); methyl formate (HCOOCH3); 1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-trifluoromethyl-pentane (HFE-7300); dimethyl carbonate; propylene carbonate; dimethyl carbonate; trans-1,3,3,3-tetrafluoropropene; HCF2OCF2H (HFE-134); HCF2OCF2OCF2H (HFE-236cal2); HCF2OCF2CF2OCF2H (HFE-338pcc13); HCF2OCF2OCF2CF2OCF2H (H-Galden 1040x or H-Galden ZT 130 (or 150 or 180)); trans 1-chloro-3,3,3-trifluoroprop-1-ene; 2,3,3,3-tetrafluoropropene; 2-amino-2-methyl-1-propanol; and perfluorocarbon compounds that fall into these classes:

1) Cyclic, branched, or linear completely fluorinated alkanes;

2) Cyclic, branched, or linear completely fluorinated ethers with no unsaturations;

3) Cyclic, branched, or linear completely fluorinated tertiary amines with no unsaturations; and

4) Sulfur containing perfluorocarbons with no unsaturations and with sulfur bonds only to carbon and fluorine.

b) For the purpose of determining compliance with emission limits, VOC will be measured by the appropriate methods in 40 CFR Part 60 Appendix A. Where the method also measures compounds with negligible photochemical reactivity, these negligibly-reactive compounds may be excluded as VOC if the amount of the compounds is accurately quantified, and the exclusion is approved by Ecology, the NWCAA, or EPA.

c) As a precondition to excluding these negligibly-reactive compounds as VOC or at any time thereafter, Ecology or the NWCAA may require an owner or operator to provide monitoring or testing methods and results demonstrating, to the satisfaction of Ecology, ((or the)) NWCAA, or EPA, the amount of negligibly-reactive compounds in the source's emissions.

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PASSED: January 8, 1969 AMENDED: October 31, 1969, September 3, 1971, June 14, 1972, July 11, 1973, February 14, 1973, January 9, 1974, October 13, 1982, November 14, 1984, ((April 14, 1993,)) October 13, 1994, February 8, 1996, May 9, 1996, March 13, 1997, November 12, 1998, June 14, 2001, July 10, 2003, July 14, 2005, November 8, 2007, November 17, 2011, March 14, 2013, August 13, 2015

300.1 A Notice of Construction and/or PSD permit application must be filed by the owner or operator and an Order of Approval and/or PSD permit issued by the NWCAA, or other designated permitting agency, prior to the establishment of any new source, except for:

a) Those stationary sources exempt under NWCAA 300.4 (categorical) or NWCAA 300.5 (emission thresholds); and

b) Relocation of any temporary source operating in accordance with NWCAA Section 301.

For purposes of this section "establishment" shall mean to "begin actual construction", as that term is defined in NWCAA Section 200, and "new source" shall include any "modification" to an existing "stationary source", as those terms are defined in NWCAA Section 200.

300.2 Regardless of any other subsection of this section, a Notice of Construction or PSD permit application must be filed and an order of approval or PSD permit issued by the NWCAA prior to establishment of any of the following new sources:

a) Any project that qualifies as construction, reconstruction or modification of an affected facility, within the meaning of 40 CFR Part 60 (New Source Performance Standards), except Subpart AAA (Wood stoves) and such provisions of Subpart IIII pertaining to owners and operators of emergency stationary compression ignition internal combustion engines;

b) Any project that qualifies as a new or modified source within the meaning of 40 CFR 61.02 (National Emission Standards for Hazardous Air Pollutants), except for asbestos demolition and renovation projects subject to 40 CFR 61.145;

c) Any project that qualifies as a new source within the meaning of 40 CFR 63.2 (National Emission Standards for Hazardous Air Pollutants for Source Categories), except Subpart M (Dry Cleaning Facilities) pertaining to area source perchloroethylene dry cleaners, and Subpart ZZZZ pertaining to emergency and limited-use stationary reciprocating internal combustion engines;

d) Any project that qualifies as a new major stationary source, or a major modification;

e) Any modification to a stationary source that requires an increase either in a plant-wide cap or in a unit specific emission limit.

300.3 New source review of a modification shall be limited to the emission unit or units proposed to be added to an existing stationary source or modified and the air contaminants whose emissions would increase as a result of the modification; provided, however, that review of a major modification must comply with WAC 173-400-112 and/or 173-400-113, as applicable.

300.4 Emission unit and activity exemptions.

Except as provided in NWCAA 300.1 and 300.2 of this section, establishment of a new emission unit that falls within one of the categories listed below is exempt from new source review. Modification of any emission unit listed below is exempt from new source review, provided that the modified unit continues to fall within one of the listed categories. The installation or modification of a unit exempt under this subsection does not require the filing of a Notice of Construction application.

a) Maintenance/construction:

1) Cleaning and sweeping of streets and paved surfaces;

2) Concrete application, and installation;

3) Dredging wet spoils handling and placement;

4) Paving application and maintenance, excluding asphalt plants;

5) Plant maintenance and upkeep activities (grounds keeping, general repairs, routine house-keeping, routine plant painting, welding, cutting, brazing, soldering, plumbing, retarring roofs, etc.);

6) Plumbing installation, plumbing protective coating application and maintenance activities;

7) Roofing application;

8) Insulation application and maintenance, excluding products for resale;

9) Janitorial services and consumer use of janitorial products.

b) Storage tanks:

Note: It can be difficult to determine requirements for storage tanks therefore it is recommended that the owner or operator contact the NWCAA to determine the exemption status of storage tanks prior to their installation.

1) Lubricating oil storage tanks except those facilities that are wholesale or retail distributors of lubricating oils;

2) Polymer tanks and storage devices and associated pumping and handling equipment, used for solids dewatering and flocculation;

3) Storage tanks, reservoirs, pumping and handling equipment of any size containing soaps, vegetable oil, grease, animal fat, and nonvolatile aqueous salt solutions;

4) Process and white water storage tanks;

5) Operation, loading and unloading of storage tanks and storage vessels, with lids or other appropriate closure and less than 260 gallon capacity (35 cft);

6) Operation, loading and unloading of storage tanks, less than or equal to 1100 gallon capacity, with lids or other appropriate closure, not for use with materials containing toxic air pollutants, as defined in chapter 173-460 WAC, max. VP 550 mm Hg @21° C;

7) Operation, loading and unloading storage of butane, propane, or liquefied petroleum gas with a vessel capacity less than 40,000 gallons;

8) Tanks, vessels and pumping equipment, with lids or other appropriate closure for storage or dispensing of aqueous solutions of inorganic salts, bases and acids.

c) A project with combined aggregate heat input capacity from combustion units, less than or equal to any of the following:

1) Less than or equal to 500,000 Btu/hr coal with less than or equal to 0.5% sulfur or other fuels with less than or equal to 0.5% sulfur;

2) Less than or equal to 500,000 Btu/hr used oil, per the requirements of RCW 70.94.610;

3) Less than or equal to 400,000 Btu/hr wood waste or paper;

4) Less than 1,000,000 Btu/hr kerosene, #1, or #2 fuel oil and with less than or equal to 0.05% sulfur;

5) Less than or equal to 10,000,000 Btu/hr natural gas, propane, or LPG.

Note: the heat input capacity of each combustion unit shall be based on the higher heating value of fuel to be used.

d) Material handling:

1) Continuous digester chip feeders;

2) Grain elevators not licensed as warehouses or dealers by either the Washington State Department of Agriculture or the U.S. Department of Agriculture;

3) Storage and handling of water based lubricants for metal working where organic content of the lubricant is less than or equal to 10%;

4) Equipment used exclusively to pump, load, unload, or store high boiling point organic material in tanks less than one million gallon, material with initial atmospheric boiling point not less than 150°C or vapor pressure not more than 5 mm Hg @21°C, with lids or other appropriate closure.

e) Water treatment:

1) Septic sewer systems, not including active wastewater treatment facilities;

2) NPDES permitted ponds and lagoons used solely for the purpose of settling suspended solids and skimming of oil and grease;

3) De-aeration (oxygen scavenging) of water where toxic air pollutants as defined in chapter 173-460 WAC are not emitted;

4) Process water filtration system and demineralizer vents;

5) Sewer manholes, junction boxes, sumps and lift stations associated with wastewater treatment systems;

6) Demineralizer tanks;

7) Alum tanks;

8) Clean water condensate tanks.

f) Environmental chambers and laboratory equipment:

1) Environmental chambers and humidity chambers not using toxic air pollutant gases, as regulated under chapter 173-460 WAC;

2) Gas cabinets using only gases that are not toxic air pollutants regulated under chapter 173-460 WAC;

3) Installation or modification of a single laboratory fume hood;

4) Laboratory calibration and maintenance equipment.

g) Monitoring/quality assurance/testing:

1) Equipment and instrumentation used for quality control/assurance or inspection purpose;

2) Hydraulic and hydrostatic testing equipment;

3) Sample gathering, preparation and management;

4) Vents from continuous emission monitors and other analyzers.

h) Dry Cleaning: Unvented, dry-to-dry, dry-cleaning equipment that is equipped with refrigerated condensers and carbon absorption to recover the cleaning solvent.

i) Emergency Stationary Compression Ignition (CI) Internal Combustion Engines (ICE): Any stationary internal combustion engine whose operation is limited to emergency situations and required testing and maintenance and operating less than 500 hours a year. Examples include stationary ICE used to produce power for critical networks or equipment (including power supplied to portions of a facility) when electric power from the local utility (or the normal power source, if the facility runs on its own power production) is interrupted, or stationary ICE used to pump water in the case of fire or flood, etc. Stationary CI ICE used to supply power to an electric grid or that supply power as part of a financial arrangement with another entity are not considered to be emergency engines.    

j) Miscellaneous:

1) Single-family residences and duplexes;

2) Plastic pipe welding;

3) Primary agricultural production activities including soil preparation, planting, fertilizing, weed and pest control, and harvesting;

4) Comfort air conditioning;

5) Flares used to indicate danger to the public;

6) Natural and forced air vents and stacks for bathroom/toilet activities;

7) Personal care activities;

8) Recreational fireplaces including the use of barbecues, campfires, and ceremonial fires;

9) Tobacco smoking rooms and areas;

10) Noncommercial smokehouses;

11) Blacksmith forges for single forges;

12) Vehicle maintenance activities, not including vehicle surface coating;

13) Vehicle or equipment washing (see c) of this subsection for threshold for boilers);

14) Wax application;

15) Oxygen, nitrogen, or rare gas extraction and liquefaction equipment not including internal and external combustion equipment;

16) Ozone generators and ozonation equipment;

17) Solar simulators;

18) Ultraviolet curing processes, to the extent that toxic air pollutant gases as defined in chapter 173-460 WAC are not emitted;

19) Electrical circuit breakers, transformers, or switching equipment installation or operation;

20) Pulse capacitors;

21) Pneumatically operated equipment, including tools and hand held applicator equipment for hot melt adhesives;

22) Fire suppression equipment;

23) Recovery boiler blow-down tank;

24) Screw press vents;

25) Drop hammers or hydraulic presses for forging or metal working;

26) Production of foundry sand molds, unheated and using binders less than 0.25% free phenol by sand weight;

27) Kraft lime mud storage tanks and process vessels;

28) Lime grits washers, filters and handling;

29) Lime mud filtrate tanks;

30) Lime mud water;

31) Stock cleaning and pressurized pulp washing down process of the brown stock washer;

32) Natural gas pressure regulator vents, excluding venting at oil and gas production facilities and transportation marketing facilities;

33) Nontoxic air pollutant, as defined in chapter 173-460 WAC, solvent cleaners less than 10 square feet air-vapor interface with solvent vapor pressure not more than 30 mm Hg @21°C;

34) Surface coating, aqueous solution or suspension containing less than or equal to 1% (by weight) VOCs, and/or toxic air pollutants as defined in chapter 173-460 WAC;

35) Cleaning and stripping activities and equipment using solutions having less than or equal to 1% VOCs (by weight); on metallic substances, acid solutions are not exempt;

36) Dip coating operations, using materials less than 1% VOCs (by weight) and/or toxic air pollutants as defined in chapter 173-460 WAC.

300.5 Exemptions Based on Emissions Thresholds

a) Except as provided in NWCAA 300.1 and 300.2 of this section and in this subsection:

1) A new emissions unit that has an uncontrolled potential to emit below each of the threshold levels listed in the table contained in (d) of this subsection is exempt from new source review provided that the conditions of (b) of this subsection are met.

2) A modification to an existing emissions unit that increases the unit's actual emissions by less than each of the threshold levels listed in the table contained in (d) of this subsection is exempt from new source review provided that the conditions of (b) of this subsection are met.

b) The owner or operator seeking to exempt a project from new source review under this section shall notify, and upon request, file a brief project summary with the NWCAA thirty (30) days prior to beginning actual construction on the project. If the NWCAA determines that the project will have more than a de Minimus impact on air quality as defined in 300.5 d), the NWCAA shall require the filing of a Notice of Construction or PSD permit application. The NWCAA may require the owner or operator to demonstrate that the emissions increase from the new emissions unit is smaller than all of the thresholds listed below. In accordance with NWCAA 324.2, a filing and NOC applicability determination fee shall apply when the NWCAA issues a written determination that a project is exempt for new source review.

c) The owner or operator may begin actual construction on the project thirty-one (31) days after the NWCAA receives the project summary, unless the NWCAA notifies the owner or operator within thirty (30) days that the proposed new source requires a Notice of Construction or PSD permit application.

d) Exemption threshold table:

POLLUTANT THRESHOLD LEVEL (ton per year)

1) Total Suspended Particulates: 1.25

2) PM10: 0.75

3) PM2.5: 0.5

((3))) 4) Sulfur Oxides: 2.0

((4))) 5) Nitrogen Oxides: 2.0

((5))) 6) Volatile Organic Compounds: total 2.0

((6))) 7) Carbon Monoxide: 5.0

((7))) 8) Lead: 0.005

((8))) 9) Ozone Depleting Substances: total 1.0 (in effect on July 1, 2000)

((9))) 10) Toxic Air Pollutants: as specified in chapter 173-460 WAC.

300.6 The Control Officer may require that a new source, that would otherwise be exempt under this section, submit a Notice of Construction application and be granted approval as specified in this section. This discretionary determination shall be based on the nature of air pollution emissions from the stationary source and its potential effect on health, economic and social factors, or physical effects on property. Upon request, the proponent shall submit to the Control Officer, appropriate information as necessary to make this determination.

300.7 Notice of Construction – Submittal Requirements

Each Notice of Construction application shall:

a) be submitted on forms provided by the NWCAA;

b) be accompanied by the appropriate fee specified in NWCAA 324.2;

c) be accompanied by a completed State Environmental Policy Act (SEPA) checklist consistent with NWCAA 155; and

d) include a "top down" BACT analysis, as defined at the time of submittal, except where the Federal Clean Air Act requires LAER; and

e) An applicant filing a Notice of Construction application for a project described in WAC 173-400-117(2), Special protection requirements for Class I areas, shall send a copy of the application to the responsible federal land manager.

300.8 Notice of Construction - Completeness Determination.

a) Within thirty (30) days after receiving a Notice of Construction or PSD permit application, the NWCAA shall either notify the applicant in writing that the application is complete or notify the applicant in writing of additional information necessary to complete the application.

b) For a project subject to the Special protection requirements for federal Class I areas in WAC 173-400-117(2), a completeness determination includes a determination that the application includes all information required for review of that project under WAC 173-400-117(3).

c) For a project subject to PSD review under WAC 173-400-720 through -750, a completeness determination includes a determination that the application provides all information required to conduct the PSD review.

300.9 Notice of Construction – Final Determination

a) Within sixty (60) days of receipt of a complete Notice of Construction or PSD permit application, the NWCAA shall either issue a final decision on the application or initiate public notice under NWCAA Section 305 on a proposed decision, followed as promptly as possible by a final decision.

b) A person seeking approval to construct or modify a stationary source that requires an operating permit may elect to integrate review of the operating permit application or amendment required under RCW 70.94.161 and the Notice of Construction or PSD permit application required by this section. A Notice of Construction or PSD permit application designated for integrated review shall be processed in accordance with operating permit program procedures and deadlines in chapter 173-401 WAC. A PSD permit application under WAC 173-400-720 through -750, a notice of nonattainment area construction application for a major modification in a nonattainment area, or a Notice of Construction application for a major stationary source in a nonattainment area must also comply with WAC 173-400-171.

c) Every final determination on a Notice of Construction or PSD permit application shall be reviewed and signed prior to issuance by a professional engineer or staff under the direct supervision of a professional engineer in the employ of the NWCAA.

d) If the new source is a major stationary source or the change is a major modification, the application shall be processed in accordance with the applicable sections of WAC 173-400-112, 113, 117 and 171. The permitting agency shall:

1) Submit any control technology determination included in a final Order of Approval or PSD permit to the RACT/BACT/LAER clearinghouse maintained by EPA; and

2) Send a copy of the final Order of Approval or PSD permit to EPA.

300.10 Order of Approval - Appeals

An Order of Approval or PSD permit, any conditions contained in an Order of Approval or PSD permit, or the denial of a Notice of Construction or PSD permit application may be appealed to the Pollution Control Hearings Board as provided in chapter 43.21B RCW. The NWCAA shall promptly mail copies of each order approving or denying a Notice of Construction or PSD permit application to the applicant and to any other party who submitted timely comments on the application, along with a notice advising parties of their rights of appeal to the Pollution Control Hearings Board.

300.11 Order of Approval - Time Limitations.

An Order of Approval or PSD permit becomes invalid if construction is not commenced within eighteen months after receipt of the approval, if construction is discontinued for a period of eighteen months or more, or if construction is not completed within a reasonable time. The NWCAA may extend the eighteen-month period upon a satisfactory showing that an extension is justified. An extension for a project operating under a PSD permit must also comply with public notice requirements in WAC 173-400-171. This provision does not apply to the time period between construction of the approved phases of a phased construction project. Each phase must commence construction within eighteen months of the projected and approved commencement date.

300.12 Order of Approval - Change of Conditions.

a) The owner or operator may request, at any time, a change in conditions of an Order of Approval or PSD permit and the NWCAA may approve the request provided the NWCAA finds that:

1) The change in conditions will not cause the stationary source to exceed an emissions standard;

2) No ambient air quality standard or PSD increment will be exceeded as a result of the change;

3) The change will not adversely impact the ability of Ecology or the NWCAA to determine compliance with an emissions standard;

4) The revised order will continue to require BACT, as defined at the time of the original approval, for each new source approved by the order except where the Federal Clean Air Act requires LAER; and

5) The revised order meets the requirements of this section and WAC 173-400-110, 173-400-112, 173-400-113 and 173-400-720 through -750, as applicable.

b) Actions taken under this subsection are subject to the public involvement provisions of NWCAA Section 305 or WAC 173-400-171 as applicable.

c) This rule does not prescribe the exact form such requests must take. However, if the request is filed as a Notice of Construction application, that application must be acted upon using the timelines found in NWCAA 300.8 and NWCAA 300.9 and the fee schedule found in NWCAA 324.

300.13 Replacement or Substantial Alteration of Emission Control Technology at an Existing Stationary Source.

a) Any person proposing to replace or substantially alter the emission control technology installed on an existing stationary source or emission unit shall file a Notice of Construction application with the NWCAA. Replacement or substantial alteration of control technology does not include routine maintenance, repair or similar parts replacement.

b) For projects not otherwise reviewable under NWCAA Section 300, the NWCAA may:

1) Require that the owner or operator employ RACT for the affected emission unit;

2) Prescribe reasonable operation and maintenance conditions for the control equipment; and

3) Prescribe other requirements as authorized by chapter 70.94 RCW.

c) Within thirty (30) days of receipt of a Notice of Construction application under this section the NWCAA shall either notify the applicant in writing that the application is complete or notify the applicant in writing of all additional information necessary to complete the application. Within thirty (30) days of receipt of a complete Notice of Construction application under this section the NWCAA shall either issue an Order of Approval or a proposed RACT determination for the proposed project.

d) Construction shall not "commence," as defined in NWCAA Section 200, on a project subject to review under this section until the NWCAA issues a final Order of Approval. However, any Notice of Construction application filed under this section shall be deemed to be approved without conditions if the NWCAA takes no action within thirty (30) days of receipt of a complete Notice of Construction application.

e) Approval to replace or substantially alter emission control technology shall become invalid if construction is not commenced within eighteen months after receipt of such approval, if construction is discontinued for a period of eighteen months or more, or if construction is not completed within a reasonable time. The NWCAA may extend the eighteen-month period upon a satisfactory showing that an extension is justified. This provision does not apply to the time period between construction of the approved phases of a phased construction project; each phase must commence construction within eighteen months of the projected and approved commencement date.

300.14 (RESERVED) ((Adoption of State NSR Regulations

In order to facilitate complete implementation of this section, WAC 173-400-112, -113, -117, -700, -710, -720, -730, -740, and -750 are hereby incorporated by reference.))

300.15 Order of Approval – Requirements to Comply

It shall be unlawful for an owner or operator of a source or emission unit to not abide by the operating and reporting conditions in the Order of Approval.

PASSED: January 8, 1969 ((November 12, 1998)) AMENDED: July 8, 1970, February 14, 1973, July 11, 1973, August 9, 1978, October 12, 1989, February 14, 1990, April 14, 1993, November 12, 1998, November 12, 1999, March 9, 2000, June 14, 2001, July 10, 2003, July 14, 2005, November 8, 2007, June 10, 2010, June 9, 2011, November 17, 2011, August 13, 2015

PASSED: January 8, 1969))