110. Replaces WAC
                                                                                173-400-010.
121...................  Orders.............       9/8/93  2/22/95, 60 FR 9778...............
150...................  Pollutant                 9/8/93  2/22/95, 60 FR 9778...............
                         Disclosure--Report
                         ing by Air
                         Containment
                         Sources.
180...................  Sampling and              9/8/93  2/22/95, 60 FR 9778...............
                         Analytical Methods/
                         References.
----------------------------------------------------------------------------------------------------------------
                                                   Definitions
----------------------------------------------------------------------------------------------------------------
200...................  Definitions........      5/12/19  6/15/20, 85 FR 36156..............  Except the
                                                                                definitions Toxic
                                                                                Air Pollutant,
                                                                                Odor, and Odor
                                                                                Source. Generally
                                                                                replaces WAC 173-
                                                                                400-030. However,
                                                                                for definitions
                                                                                not included in
                                                                                section 200, the
                                                                                WAC 173-400-030
                                                                                definitions in
                                                                                this table 5
                                                                                shall apply.
----------------------------------------------------------------------------------------------------------------
                                               Control Procedures
----------------------------------------------------------------------------------------------------------------
300...................  New Source Review..      5/12/19  6/15/20, 85 FR 36156..............  Except subsections
                                                                                300.8(C), 300.25,
                                                                                or any provisions
                                                                                related to the
                                                                                regulation of
                                                                                Toxic Air
                                                                                Pollutants.
                                                                                Replaces WAC 173-
                                                                                400-036, 173-400-
                                                                                110, 173-400-111,
                                                                                173-400-113, and
                                                                                173-400-560,
                                                                                except certain
                                                                                subsections of
                                                                                WAC 173-400-111
                                                                                and 173-400-113
                                                                                listed in this
                                                                                table 5.
305...................  Public Involvement.      5/12/19  6/15/20, 85 FR 36156..............  Except provisions
                                                                                related to the
                                                                                regulation of
                                                                                Toxic Air
                                                                                Pollutants.
                                                                                Replaces WAC 173-
                                                                                400-171 and WAC
                                                                                173-400-175,
                                                                                except subsection
                                                                                173-400-171(6)(b)
                                                                                .
320...................  Registration             5/12/19  6/15/20, 85 FR 36156..............  Except subsection
                         Program.                                                              320.3 and
                                                                                provisions
                                                                                related to the
                                                                                regulation of
                                                                                Toxic Air
                                                                                Pollutants or
                                                                                odor.
321...................  Exemptions from          5/12/19  6/15/20, 85 FR 36156..............  Except subsection
                         Registration.                                                         321.3.
324...................  Fees...............     11/13/94  10/24/95, 60 FR 54439.............  Except section
                                                                                324.121.
325...................  Transfer...........       9/8/93  2/22/95, 60 FR 9778...............
340...................  Report of Breakdown     11/13/94  10/24/95, 60 FR 54439.............
                         and Upset.
341...................  Schedule Report of        9/8/93  2/22/95, 60 FR 9778...............
                         Shutdown or Start-
                         Up.
342...................  Operation and             9/8/93  2/22/95, 60 FR 9778...............
                         Maintenance.
360...................  Testing and               9/8/93  2/22/95, 60 FR 9778...............
                         Sampling.
365...................  Monitoring.........       9/8/93  2/22/95, 60 FR 9778...............
366...................  Instrument                9/8/93  2/22/95, 60 FR 9778...............
                         Calibration.
----------------------------------------------------------------------------------------------------------------
                                                    Standards
----------------------------------------------------------------------------------------------------------------
450...................  Emission Standards--      9/8/93  2/22/95, 60 FR 9778...............
                         Forward.
451...................  Emission of Air         11/13/94  10/24/95, 60 FR 54439.............
                         Contaminant--Visua
                         l Standards.
452...................  Motor Vehicle             9/8/93  2/22/95, 60 FR 9778...............  Except section
                         Visual Standards.                                                     452.5.
455...................  Emission of               9/8/93  2/22/95, 60 FR 9778...............
                         Particulate Matter.
458...................  Incinerators--Wood        9/8/93  2/22/95, 60 FR 9778...............
                         Waste Burners.
460...................  Weight/Heat Rate          9/8/93  2/22/95, 60 FR 9778...............
                         Standard--Emission
                         of Sulfur
                         Compounds.
462...................  Emission of Sulfur      11/13/94  10/24/95, 60 FR 54439.............
                         Compounds.
466...................  Portland Cement           9/8/93  2/22/95, 60 FR 9778...............
                         Plants.
----------------------------------------------------------------------------------------------------------------

                                      Regulated Activities and Prohibitions
----------------------------------------------------------------------------------------------------------------
510...................  Incinerator Burning       9/8/93  2/22/95, 60 FR 9778...............
520...................  Sulfur Compounds in       9/8/93  2/22/95, 60 FR 9778...............
                         Fuel.
550...................  Particulate Matter        9/8/93  2/22/95, 60 FR 9778...............
                         from Becoming
                         Airborne.
560...................  Storage of Organic        9/8/93  2/22/95, 60 FR 9778...............
                         Liquids.
580...................  Volatile Organic        11/13/94  10/24/95, 60 FR 54439.............
                         Compound Control
                         (VOC).
----------------------------------------------------------------------------------------------------------------
                                  Washington Department of Ecology Regulations
         Washington Administrative Code, Chapter 173-400--General Regulations for Air Pollution Sources
----------------------------------------------------------------------------------------------------------------
173-400-020...........  Applicability......     12/29/12  6/15/20, 85 FR 36156..............
173-400-025...........  Adoption of Federal      9/16/18  6/15/20, 85 FR 36156..............  Only as it applies
                         Rules.                                                                to cross
                                                                                references in the
                                                                                WAC.
173-400-030...........  Definitions........      9/16/18  6/15/20, 85 FR 36156..............  Except: 173-400-
                                                                                030(6); 173-400-
                                                                                030(32); 173-400-
                                                                                030(38); 173-400-
                                                                                030(45); 173-400-
                                                                                030(83); 173-400-
                                                                                030(89); 173-400-
                                                                                030(96); 173-400-
                                                                                030(97); 173-400-
                                                                                030(100); 173-400-
                                                                                030(103); 173-400-
                                                                                030(104); or any
                                                                                definition
                                                                                included in NWCAA
                                                                                section 200.
173-400-040...........  General Standards        3/22/91  6/2/95, 60 FR 28726...............  Except (1)(c), and
                         for Maximum                                                           (1)(d), (2), (4),
                         Emissions.                                                            and the 2nd
                                                                                paragraph of (6).
173-400-050...........  Emission Standards       9/16/18  6/15/20, 85 FR 36156..............  Except: 173-400-
                         for Combustion and                                                    050(2); 173-400-
                         Incineration Units.                                                   050(4); 173-400-
                                                                                050(5); 173-400-
                                                                                050(6).
173-400-060...........  Emission Standards      11/25/18  6/15/20, 85 FR 36156..............
                         for General
                         Process Units.
173-400-070...........  Emission Standards       3/22/91  6/2/95, 60 FR 28726...............  Except (7).
                         for Certain Source
                         Categories.
173-400-081...........  Startup and              9/20/93  6/2/95, 60 FR 28726...............
                         Shutdown.
173-400-091...........  Voluntary Limits on       4/1/11  6/15/20, 85 FR 36156..............  9/20/93 version
                         Emissions.                                                            continues to be
                                                                                approved under
                                                                                the authority of
                                                                                CAA Section
                                                                                112(l) with
                                                                                respect to
                                                                                Section 112
                                                                                hazardous air
                                                                                pollutants. See
                                                                                the Federal
                                                                                Register of June
                                                                                2, 1995.
173-400-105...........  Records, Monitoring      9/20/93  6/2/95, 60 FR 28726...............
                         and Reporting.
173-400-107...........  Excess Emissions...      9/20/93  6/2/95, 60 FR 28726...............
173-400-111...........  Processing Notice         7/1/16  6/15/20, 85 FR 36156..............  Only subsections
                         of Construction                                                       (1)(c), (1)(d),
                         Applications for                                                      (5)(b), and
                         Sources,                                                              (7)(b), otherwise
                         Stationary Sources                                                    NWCAA section 300
                         and Portable                                                          applies.
                         Sources.
173-400-112...........  Requirements for        12/29/12  6/15/20, 85 FR 36156..............  The cross
                         New Sources in                                                        reference to WAC
                         Nonattainment                                                         173-400-113(3) is
                         Areas--Review for                                                     interpreted to be
                         Compliance with                                                       NWCAA section
                         Regulations.                                                          300.9(B)(3).
173-400-113...........  New Sources in          12/29/12  6/15/20, 85 FR 36156..............  Only subsection
                         Attainment or                                                         (4), otherwise
                         Unclassifiable                                                        NWCAA section 300
                         Areas--Review for                                                     applies.
                         Compliance with
                         Regulations.
173-400-117...........  Special Protection      12/29/12  6/15/20, 85 FR 36156..............
                         Requirements for
                         Federal Class I
                         Areas.
173-400-118...........  Designation of          12/29/12  6/15/20, 85 FR 36156..............
                         Class I, II, and
                         III Areas.
173-400-131...........  Issuance of               4/1/11  6/15/20, 85 FR 36156..............
                         Emission Reduction
                         Credits.
173-400-136...........  Use of Emission           4/1/11  6/15/20, 85 FR 36156..............
                         Reduction Credits
                         (ERC).
173-400-151...........  Retrofit                 2/10/05  6/15/20, 85 FR 36156..............
                         Requirements for
                         Visibility
                         Protection.
173-400-161...........  Compliance               3/22/91  6/2/95, 60 FR 28726...............
                         Schedules.
173-400-171...........  Public Notice and        9/16/18  6/15/20, 85 FR 36156..............  Only subsection
                         Opportunity for                                                       (6)(b), otherwise
                         Public Comment.                                                       NWCAA section 305
                                                                                applies.
173-400-190...........  Requirements for         3/22/91  6/2/95, 60 FR 28726...............
                         Nonattainment
                         Areas.
173-400-200...........  Creditable Stack         2/10/05  6/15/20, 85 FR 36156..............
                         Height and
                         Dispersion
                         Techniques.
173-400-205...........  Adjustment for           3/22/91  6/2/95, 60 FR 28726...............
                         Atmospheric
                         Conditions.
173-400-210...........  Emission                 3/22/91  6/2/95, 60 FR 28726...............
                         Requirements of
                         Prior
                         Jurisdictions.
173-400-800...........  Major Stationary          4/1/11  6/15/20, 85 FR 36156..............  EPA did not review
                         Source and Major                                                      WAC 173-400-800
                         Modification in a                                                     through 860 for
                         Nonattainment Area.                                                   consistency with
                                                                                the August 24,
                                                                                2016 PM2.5
                                                                                implementation
                                                                                rule (see the
                                                                                Federal Register
                                                                                of August 24,
                                                                                2016); nor does
                                                                                NWCAA have an
                                                                                obligation to
                                                                                submit rule
                                                                                revisions to
                                                                                address the 2016
                                                                                PM2.5
                                                                                implementation
                                                                                rule at this
                                                                                time.
173-400-810...........  Major Stationary          7/1/16  6/15/20, 85 FR 36156..............
                         Source and Major
                         Modification
                         Definitions.
173-400-820...........  Determining if a        12/29/12  6/15/20, 85 FR 36156..............
                         New Stationary
                         Source or
                         Modification to a
                         Stationary Source
                         is Subject to
                         these Requirements.
173-400-830...........  Permitting                7/1/16  6/15/20, 85 FR 36156..............
                         Requirements.
173-400-840...........  Emission Offset           7/1/16  6/15/20, 85 FR 36156..............
                         Requirements.
173-400-850...........  Actual Emissions          7/1/16  6/15/20, 85 FR 36156..............
                         Plantwide
                         Applicability.
                        Limitation (PAL)...

173-400-860...........  Public Involvement        4/1/11  6/15/20, 85 FR 36156..............
                         Procedures.
----------------------------------------------------------------------------------------------------------------

      Table 6--Additional Regulations Approved for the Olympic Region Clean Air Agency (ORCAA) Jurisdiction
  [Applicable in Clallam, Grays Harbor, Jefferson, Mason, Pacific, and Thurston counties, excluding facilities
  subject to Energy Facilities Site Evaluation Council (EFSEC) jurisdiction, Indian reservations and any other
 area where the EPA or an Indian tribe has demonstrated that a tribe has jurisdiction, and facilities subject to
           the applicability sections of WAC 173-400-700, 173-405-012, 173-410-012, and 173-415-012.]
----------------------------------------------------------------------------------------------------------------
                                             State/local
 State/local citation      Title/subject      effective            EPA approval date             Explanations
                                                 date
----------------------------------------------------------------------------------------------------------------
                                   Olympic Region Clean Air Agency Regulations
                                            Rule 6.2 Outdoor Burning
----------------------------------------------------------------------------------------------------------------
6.2.3.................  No Residential or         2/4/12  10/3/13, 78 FR 61188..............  Only as it applies
                         Land Clearing                                                         to the cities of
                         Burning.                                                              Olympia, Lacey,
                                                                                and Tumwater.
6.2.6.................  Curtailment........      3/18/11  10/3/13, 78 FR 61188..............
6.2.7.................  Recreational             3/18/11  10/3/13, 78 FR 61188..............
                         Burning.
----------------------------------------------------------------------------------------------------------------
                                              Rule 8.1 Wood Heating
----------------------------------------------------------------------------------------------------------------
8.1.1.................  Definitions........      5/22/10  10/3/13, 78 FR 61188..............
8.1.2 (b) and (c).....  General Emission         5/22/10  10/3/13, 78 FR 61188..............
                         Standards.
8.1.3.................  Prohibited Fuel          5/22/10  10/3/13, 78 FR 61188..............
                         Types.
8.1.4.................  Curtailment........      5/22/10  10/3/13, 78 FR 61188..............
8.1.5.................  Exceptions.........      5/22/10  10/3/13, 78 FR 61188..............
8.1.7.................  Sale and                 5/22/10  10/3/13, 78 FR 61188..............
                         Installation of
                         Uncertified
                         Woodstoves.
8.1.8.................  Disposal of              5/22/10  10/3/13, 78 FR 61188..............
                         Uncertified
                         Woodstoves.
----------------------------------------------------------------------------------------------------------------
                                  Washington Department of Ecology Regulations
         Washington Administrative Code, Chapter 173-400--General Regulations for Air Pollution Sources
----------------------------------------------------------------------------------------------------------------
173-400-010...........  Policy and Purpose.      3/22/91  6/2/95, 60 FR 28726...............
173-400-020...........  Applicability......      3/22/91  6/2/95, 60 FR 28726...............
173-400-030...........  Definitions........      3/22/91  6/2/95, 60 FR 28726...............
173-400-040...........  General Standards        3/22/91  6/2/95, 60 FR 28726...............  Except (1)(c), and
                         for Maximum                                                           (1)(d), (2), (4),
                         Emissions.                                                            and the 2nd
                                                                                paragraph of (6).
173-400-050...........  Emission Standards       3/22/91  6/2/95, 60 FR 28726...............  Except the
                         for Combustion and                                                    exception
                         Incineration Units.                                                   provision in (3).
173-400-060...........  Emission Standards       3/22/91  6/2/95, 60 FR 28726...............
                         for General
                         Process Units.
173-400-070...........  Emission Standards       3/22/91  6/2/95, 60 FR 28726...............  Except (7).
                         for Certain Source
                         Categories.
173-400-081...........  Startup and              9/20/93  6/2/95, 60 FR 28726...............
                         Shutdown.
173-400-091...........  Voluntary Limits on      9/20/93  6/2/95, 60 FR 28726...............  9/20/93 version
                         Emissions.                                                            continues to be
                                                                                approved under
                                                                                the authority of
                                                                                CAA Section
                                                                                112(l) with
                                                                                respect to
                                                                                Section 112
                                                                                hazardous air
                                                                                pollutants. See
                                                                                the Federal
                                                                                Register of June
                                                                                2, 1995.
173-400-100...........  Registration.......      9/20/93  6/2/95, 60 FR 28726...............
173-400-105...........  Records, Monitoring      9/20/93  6/2/95, 60 FR 28726...............
                         and Reporting.
173-400-107...........  Excess Emissions...      9/20/93  6/2/95, 60 FR 28726...............
173-400-110...........  New Source Review        9/20/93  6/2/95, 60 FR 28726...............
                         (NSR).
173-400-112...........  Requirements for         9/20/93  6/2/95, 60 FR 28726...............  Except (8).
                         New Sources in
                         Nonattainment
                         Areas.
173-400-113...........  Requirements for         9/20/93  6/2/95, 60 FR 28726...............  Except (5).
                         New Sources in
                         Attainment or
                         Unclassifiable
                         Areas.
173-400-151...........  Retrofit                 3/22/91  6/2/95, 60 FR 28726...............
                         Requirements for
                         Visibility
                         Protection.
173-400-161...........  Compliance               3/22/91  6/2/95, 60 FR 28726...............
                         Schedules.
173-400-171...........  Public Involvement.      9/20/93  6/2/95, 60 FR 28726...............
173-400-190...........  Requirements for         3/22/91  6/2/95, 60 FR 28726...............
                         Nonattainment
                         Areas.
173-400-200...........  Creditable Stack         3/22/91  6/2/95, 60 FR 28726...............
                         Height &
                         Dispersion
                         Techniques.
173-400-205...........  Adjustment for           3/22/91  6/2/95, 60 FR 28726...............
                         Atmospheric
                         Conditions.
173-400-210...........  Emission                 3/22/91  6/2/95, 60 FR 28726...............
                         Requirements of
                         Prior
                         Jurisdictions.
----------------------------------------------------------------------------------------------------------------

       Table 7--Additional Regulations Approved for the Puget Sound Clean Air Agency (PSCAA) Jurisdiction
  [Applicable in King, Kitsap, Pierce and Snohomish counties, excluding facilities subject to Energy Facilities
   Site Evaluation Council (EFSEC) jurisdiction; facilities subject to the Washington Department of Ecology's
  direct jurisdiction under Chapters 173-405, 173-410, and 173-415 Washington Administrative Code (WAC); Indian
 reservations (excluding non-trust land within the exterior boundaries of the Puyallup Indian Reservation); any
 other area where the EPA or an Indian tribe has demonstrated that a tribe has jurisdiction; and the Prevention
of Significant Deterioration (PSD) permitting of facilities subject to the applicability sections of WAC 173-400-
                                                      700.]
----------------------------------------------------------------------------------------------------------------
                                             State/local
 State/local  citation     Title/subject      effective            EPA approval date             Explanations
                                                 date
----------------------------------------------------------------------------------------------------------------
                                    Puget Sound Clean Air Agency Regulations
                          Regulation I--Article 1: Policy, Short Title, and Definitions
----------------------------------------------------------------------------------------------------------------
1.01..................  Policy.............     11/01/99  4/22/20, 85 FR 22357..............  Replaces WAC 173-
                                                                                400-010.
1.03..................  Name of Agency.....     11/01/99  8/31/04, 69 FR 53007..............
1.05..................  Short Title........     11/01/99  8/31/04, 69 FR 53007..............
1.07..................  Definitions........     12/01/18  4/22/20, 85 FR 22357..............  Except the
                                                                                definition
                                                                                ``toxic air
                                                                                pollutant (TAP)
                                                                                or toxic air
                                                                                contaminant.''
----------------------------------------------------------------------------------------------------------------
                                   Regulation I--Article 3: General Provisions
----------------------------------------------------------------------------------------------------------------
3.03(f)...............  General Regulatory      02/01/12  4/22/20, 85 FR 22357..............
                         Orders.
3.04..................  Reasonably              07/01/12  4/22/20, 85 FR 22357..............  Except 3.04(e).
                         Available Control                                                    Replaces WAC 173-
                         Technology.                                                           400-040(1)(c).
3.06..................  Credible Evidence..     11/14/98  8/31/04, 69 FR 53007..............
3.25..................  Federal Regulation      11/01/19  4/22/20, 85 FR 22357..............  Replaces WAC 173-
                         Reference Date.                                                       400-025.
----------------------------------------------------------------------------------------------------------------
                                      Regulation I--Article 5: Registration
----------------------------------------------------------------------------------------------------------------
5.03..................  Applicability of        11/01/16  4/22/20, 85 FR 22357..............  Except
                         Registration                                                          5.03(a)(8)(Q) and
                         Program.                                                              5.03(b)(5).
5.05..................  Registration            02/01/17  4/22/20, 85 FR 22357..............  Except 5.05(b)(1)
                         Requirements.                                                         and (2).
----------------------------------------------------------------------------------------------------------------
                                   Regulation I--Article 6: New Source Review
----------------------------------------------------------------------------------------------------------------
6.01..................  Components of New        8/01/18  4/22/20, 85 FR 22357..............  Except the
                         Source Review                                                         parenthetical in
                         Program.                                                              6.01(b) which
                                                                                states ``as
                                                                                delegated by
                                                                                agreement with
                                                                                the US
                                                                                Environmental
                                                                                Protection
                                                                                Agency, Region
                                                                                10.'' See
                                                                                subheading in
                                                                                this table 7 for
                                                                                revised Chapter
                                                                                173-400 WAC
                                                                                provisions
                                                                                incorporated by
                                                                                reference.
6.03..................  Notice of               11/01/15  4/22/20, 85 FR 22357..............  Except
                         Construction.                                                         6.03(b)(10).
                                                                                Section 6.03
                                                                                replaces WAC 173-
                                                                                400-110, except
                                                                                WAC 173-400-
                                                                                110(1)(c)(i) and
                                                                                (1)(d) which are
                                                                                incorporated by
                                                                                reference.
6.09..................  Notice of               05/01/04  4/22/20, 85 FR 22357..............
                         Completion.
6.10..................  Work Done without       09/01/01  4/22/20, 85 FR 22357..............
                         an Approval.
----------------------------------------------------------------------------------------------------------------
                                   Regulation I--Article 7: Operating Permits
----------------------------------------------------------------------------------------------------------------
7.09..................  General Reporting       02/01/17  4/22/20, 85 FR 22357..............  Excluding toxic
                         Requirements for                                                      air pollutants.
                         Operating Permits.
----------------------------------------------------------------------------------------------------------------
                                    Regulation I--Article 8: Outdoor Burning
----------------------------------------------------------------------------------------------------------------
8.04..................  General Conditions      01/01/01  8/31/04, 69 FR 53007..............
                         for Outdoor
                         Burning.
8.05..................  Agricultural            01/01/01  8/31/04, 69 FR 53007..............
                         Burning.
8.06..................  Outdoor Burning         01/23/03  8/05/04, 69 FR 47364..............
                         Ozone Contingency
                         Measure.
8.09..................  Description of King     01/01/01  8/31/04, 69 FR 53007..............
                         County No-Burn
                         Area.
8.10..................  Description of          01/01/01  8/31/04, 69 FR 53007..............
                         Pierce County No-
                         Burn Area.
8.11..................  Description of          01/01/01  8/31/04, 69 FR 53007..............
                         Snohomish County
                         No-Burn Area.
8.12..................  Description of          11/30/02  8/31/04, 69 FR 53007..............
                         Kitsap County No-
                         Burn Area.
----------------------------------------------------------------------------------------------------------------
                                   Regulation I--Article 9: Emission Standards
----------------------------------------------------------------------------------------------------------------
9.03..................  Emission of Air         05/01/04  4/22/20, 85 FR 22357..............  Except 9.03(e).
                         Contaminant:                                                         Replaces WAC 173-
                         Visual Standard.                                                      400-040(2).
9.04..................  Opacity Standards       05/01/04  4/22/20, 85 FR 22357..............  Except 9.04(d)(2)
                         for Equipment with                                                    and 9.04(f).
                         Continuous Opacity
                         Monitoring Systems.
9.05..................  Refuse Burning.....      1/13/94  06/29/95, 60 FR 33734.............
9.07..................  Sulfur Dioxide          05/19/94  4/22/20, 85 FR 22357..............  Replaces WAC 173-
                         Emission Standard.                                                    400-040(7).
9.08..................  Fuel Oil Standards.     05/01/04  4/22/20, 85 FR 22357..............  Approved only as
                                                                                it applies to the
                                                                                regulation of
                                                                                criteria
                                                                                pollutants.
9.09..................  Particulate Matter      06/01/98  4/22/20, 85 FR 22357..............  Replaces WAC 173-
                         Emission Standards.                                                   400-050(1) & (3)
                                                                                and 173-400-060.
9.11(a)...............  Emission of Air         04/17/99  4/22/20, 85 FR 22357..............  Replaces WAC 173-
                         Contaminant:                                                          400-040(6).
                         Detriment to
                         Person or Property.
9.13..................  Emission of Air         06/09/88  4/22/20, 85 FR 22357..............  Replaces WAC 173-
                         Contaminant:                                                          400-040(8).
                         Concealment and
                         Masking Restricted.
9.15..................  Fugitive Dust           04/17/99  4/22/20, 85 FR 22357..............  Replaces WAC 173-
                         Control Measures.                                                     400-040(9)(a).
9.16..................  Spray-Coating           12/02/10  4/22/20, 85 FR 22357..............
                         Operations.
9.18..................  Crushing Operations     03/02/12  4/22/20, 85 FR 22357..............
9.20..................  Maintenance of            6/9/88  08/29/94, 59 FR 44324.............
                         Equipment.
----------------------------------------------------------------------------------------------------------------

          Regulation I--Article 12: Standards of Performance for Continuous Emission Monitoring Systems
----------------------------------------------------------------------------------------------------------------
12.01.................  Applicability......     06/01/98  8/31/04, 69 FR 53007..............
12.03.................  Continuous Emission     11/01/15  4/22/20, 85 FR 22357..............  Replaces WAC 173-
                         Monitoring Systems.                                                   400-105(7).
----------------------------------------------------------------------------------------------------------------
                          Regulation I--Article 13: Solid Fuel Burning Device Standards
----------------------------------------------------------------------------------------------------------------
13.01.................  Policy and Purpose.     12/01/12  5/29/13, 78 FR 32131..............
13.02.................  Definitions........     12/01/12  5/29/13, 78 FR 32131..............
13.03.................  Opacity Standards..     12/01/12  5/29/13, 78 FR 32131..............
13.04.................  Prohibited Fuel         12/01/12  5/29/13, 78 FR 32131..............
                         Types.
13.05.................  Curtailment........     12/01/12  5/29/13, 78 FR 32131..............
13.06.................  Emission                12/01/12  5/29/13, 78 FR 32131..............
                         Performance
                         Standards.
13.07.................  Prohibition on Wood     12/01/12  5/29/13, 78 FR 32131..............
                         Stoves that are
                         not Certified Wood
                         Stoves.
----------------------------------------------------------------------------------------------------------------
                     Regulation II--Article 1: Purpose, Policy, Short Title, and Definitions
----------------------------------------------------------------------------------------------------------------
1.01..................  Purpose............     11/01/99  08/31/04, 69 FR 53007.............
1.02..................  Policy.............     11/01/99  08/31/04, 69 FR 53007.............
1.03..................  Short Title........     11/01/99  08/31/04, 69 FR 53007.............
1.04..................  General Definitions     12/11/80  02/28/83, 48 FR 8273..............
1.05..................  Special Definitions       9/1/03  09/17/13, 78 FR 57073.............
----------------------------------------------------------------------------------------------------------------
                         Regulation II--Article 2: Gasoline Marketing Emission Standards
----------------------------------------------------------------------------------------------------------------
2.01..................  Definitions........     08/13/99  08/31/04, 69 FR 53007.............
2.03..................  Petroleum               07/15/91  08/29/94, 59 FR 44324.............
                         Refineries.
2.05..................  Gasoline Loading        01/13/94  06/29/95, 60 FR 33734.............
                         Terminals.
2.06..................  Bulk Gasoline           07/15/91  08/29/94, 59 FR 44324.............
                         Plants.
2.07..................  Gasoline Stations..     01/10/00  08/31/04, 69 FR 53007.............
2.08..................  Gasoline Transport      08/13/99  08/31/04, 69 FR 53007.............
                         Tanks.
2.09..................  Oxygenated Gasoline     01/23/03  08/05/04, 69 FR 47365.............
                         Carbon Monoxide
                         Contingency
                         Measure and Fee
                         Schedule.
2.10..................  Gasoline Station        01/23/03  08/05/04, 69 FR 47365.............
                         Ozone Contingency
                         Measure.
----------------------------------------------------------------------------------------------------------------
              Regulation II--Article 3: Miscellaneous Volatile Organic Compound Emission Standards
----------------------------------------------------------------------------------------------------------------
3.01..................  Cutback Asphalt          7/15/91  08/29/94, 59 FR 44324.............
                         Paving.
3.02..................  Volatile Organic         8/13/99  08/31/04, 69 FR 53007.............
                         Compound Storage
                         Tanks.
3.03..................  Can and Paper            3/17/94  06/29/95, 60 FR 33734.............
                         Coating Operations.
3.04..................  Motor Vehicle and         9/1/03  09/17/13, 78 FR 57073.............
                         Mobile Equipment
                         Coating Operations.
3.05..................  Graphic Arts             1/13/94  06/29/95, 60 FR 33734.............
                         Systems.
3.08..................  Polyester,               1/13/94  06/29/95, 60 FR 33734.............
                         Vinylester,
                         Gelcoat, and Resin
                         Operations.
3.09..................  Aerospace Component      1/13/94  6/29/95, 60 FR 33734..............
                         Coating Operations.
----------------------------------------------------------------------------------------------------------------
 Washington Administrative Code, Chapter 173-400 Regulations Incorporated by Reference in Regulation I, Section
                                                      6.01
----------------------------------------------------------------------------------------------------------------
173-400-030...........  Definitions........     12/29/12  4/22/20, 85 FR 22357..............  Except: 173-400-
                                                                                030(91).
173-400-081...........  Startup and             04/01/11  4/22/20, 85 FR 22357..............
                         Shutdown.
173-400-110...........  New Source Review       12/29/12  4/22/20, 85 FR 22357..............  173-400-110(1)(c)(
                         (NSR) for Sources                                                     i) and 173-400-
                         and Portable                                                          110(1)(d) only.
                         Sources.
173-400-111...........  Processing Notice       07/01/16  4/22/20, 85 FR 22357..............  Except: 173-400-
                         of Construction                                                       111(3)(h);
                         Applications for                                                     --The part of 173-
                         Sources,                                                              400-111(8)(a)(v)
                         Stationary Sources                                                    that says, ``and
                         and Portable                                                          173-460-040,'';
                         Sources.                                                              173-400-111(9).
173-400-112...........  Requirements for        12/29/12  4/22/20, 85 FR 22357..............
                         New Sources in
                         Nonattainment
                         Areas.
173-400-113...........  Requirements for        12/29/12  4/22/20, 85 FR 22357..............  Except: 173-400-
                         New Sources in                                                        113(3), second
                         Attainment or                                                         sentence.
                         Unclassifiable
                         Areas.
173-400-117...........  Special Protection      12/29/12  4/22/20, 85 FR 22357..............
                         Requirements for
                         Federal Class I
                         Areas.
173-400-171...........  Public Notice and       07/01/16  4/22/20, 85 FR 22357..............  Except:
                         Opportunity for                                                      --The part of 173-
                         Public Comment.                                                       400-171(3)(b)
                                                                                that says, ``or
                                                                                any increase in
                                                                                emissions of a
                                                                                toxic air
                                                                                pollutant above
                                                                                the acceptable
                                                                                source impact
                                                                                level for that
                                                                                toxic air
                                                                                pollutant as
                                                                                regulated under
                                                                                chapter 173-460
                                                                                WAC''; 173-400-
                                                                                171(12).
173-400-200...........  Creditable Stack        02/10/05  4/22/20, 85 FR 22357..............
                         Height and
                         Dispersion
                         Techniques.
173-400-560...........  General Order of        12/29/12  4/22/20, 85 FR 22357..............  Except:
                         Approval.                                                            --The part of 173-
                                                                                400-560(1)(f)
                                                                                that says, ``173-
                                                                                460 WAC''.

173-400-800...........  Major Stationary         4/01/11  4/22/20, 85 FR 22357..............  EPA did not review
                         Source and Major                                                     WAC 173-400-800
                         Modification in a                                                     through 860 for
                         Nonattainment Area.                                                   consistency with
                                                                                the August 24,
                                                                                2016 PM2.5
                                                                                implementation
                                                                                rule (see the
                                                                                Federal Register
                                                                                of August 24,
                                                                                2016); nor does
                                                                                PSCAA have an
                                                                                obligation to
                                                                                submit rule
                                                                                revisions to
                                                                                address the 2016
                                                                                PM2.5
                                                                                implementation
                                                                                rule at this
                                                                                time.
173-400-810...........  Major Stationary        07/01/16  4/22/20, 85 FR 22357..............
                         Source and Major
                         Modification
                         Definitions.
173-400-820...........  Determining if a        12/29/12  4/22/20, 85 FR 22357..............
                         New Stationary
                         Source or
                         Modification to a
                         Stationary Source
                         is Subject to
                         these Requirements.
173-400-830...........  Permitting              07/01/16  4/22/20, 85 FR 22357..............
                         Requirements.
173-400-840...........  Emission Offset         07/01/16  4/22/20, 85 FR 22357..............
                         Requirements.
173-400-850...........  Actual Emissions        07/01/16  4/22/20, 85 FR 22357..............
                         Plantwide
                         Applicability
                         Limitation (PAL).
173-400-860...........  Public Involvement       4/01/11  4/22/20, 85 FR 22357..............
                         Procedures.
----------------------------------------------------------------------------------------------------------------
                                  Washington Department of Ecology Regulations
         Washington Administrative Code, Chapter 173-400--General Regulations for Air Pollution Sources
----------------------------------------------------------------------------------------------------------------
173-400-020...........  Applicability......     12/29/12  4/22/20, 85 FR 22357..............
173-400-040...........  General Standards       09/16/18  4/22/20, 85 FR 22357..............  173-400-040(1)(a)
                         for Maximum                                                           & (b), 173-400-
                         Emissions.                                                            040(4); and 173-
                                                                                400-040(9)(b)
                                                                                only.
173-400-070...........  Emission Standards      03/22/91  06/02/95, 60 FR 28726.............  Except (7).
                         for Certain Source
                         Categories.
173-400-091...........  Voluntary Limits on       4/1/11  4/22/20, 85 FR 22357..............  9/20/93 version
                         Emissions.                                                            continues to be
                                                                                approved under
                                                                                the authority of
                                                                                CAA Section
                                                                                112(l) with
                                                                                respect to
                                                                                Section 112
                                                                                hazardous air
                                                                                pollutants. See
                                                                                the Federal
                                                                                Register of June
                                                                                2, 1995).
173-400-105...........  Records, Monitoring     11/25/18  4/22/20, 85 FR 22357..............  Except: 173-400-
                         and Reporting.                                                        105(7).
173-400-107...........  Excess Emissions...     09/20/93  06/02/95, 60 FR 28726.............
173-400-118...........  Designation of          12/29/12  4/22/20, 85 FR 22357..............
                         Class I, II, and
                         III Areas.
173-400-131...........  Issuance of              04/1/11  4/22/20, 85 FR 22357..............
                         Emission Reduction
                         Credits.
173-400-136...........  Use of Emission         12/29/12  4/22/20, 85 FR 22357..............
                         Reduction Credits
                         (ERC).
173-400-151...........  Retrofit                 2/10/05  4/22/20, 85 FR 22357..............
                         Requirements for
                         Visibility
                         Protection.
173-400-161...........  Compliance               3/22/91  06/02/95, 60 FR 28726.............
                         Schedules.
173-400-175...........  Public Information.      2/10/05  4/22/20, 85 FR 22357..............
173-400-190...........  Requirements for         3/22/91  06/02/95, 60 FR 28726.............
                         Nonattainment
                         Areas.
173-400-205...........  Adjustment for           3/22/91  06/02/95, 60 FR 28726.............
                         Atmospheric
                         Conditions.
173-400-210...........  Emission                 3/22/91  06/02/95, 60 FR 28726.............
                         Requirements of
                         Prior
                         Jurisdictions.
----------------------------------------------------------------------------------------------------------------

        Table 8--Additional Regulations Approved for the Southwest Clean Air Agency (SWCAA) Jurisdiction
  [Applicable in Clark, Cowlitz, Lewis, Skamania and Wahkiakum counties, excluding facilities subject to Energy
Facilities Site Evaluation Council (EFSEC) jurisdiction, Indian reservations and any other area where the EPA or
   an Indian tribe has demonstrated that a tribe has jurisdiction, and facilities subject to the applicability
                           sections of WAC 173-405-012, 173-410-012, and 173-415-012.]
----------------------------------------------------------------------------------------------------------------
                                             State/local
 State/local citation      Title/subject      effective            EPA approval date             Explanations
                                                 date
----------------------------------------------------------------------------------------------------------------
                                     Southwest Clean Air Agency Regulations
                            SWCAA 400--General Regulations for Air Pollution Sources
----------------------------------------------------------------------------------------------------------------
400-010...............  Policy and Purpose.     03/18/01  04/10/17, 82 FR 17136.............
400-020...............  Applicability......     10/09/16  04/10/17, 82 FR 17136.............
400-030...............  Definitions........     10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                                                                                030(21) and
                                                                                (129).
400-036...............  Portable Sources        10/09/16  04/10/17, 82 FR 17136.............
                         from Other
                         Washington
                         Jurisdictions.
400-040(1)(a).........  General Standards        9/21/95  2/26/97, 62 FR 8624...............
                         for Maximum
                         Emissions.
400-040...............  General Standards       10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                         for Maximum                                                           040(1)(a), (c)
                         Emissions.                                                            and (d); 400-
                                                                                040(2); and 400-
                                                                                040(4).
400-050...............  Emission Standards      10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                         for Combustion and                                                    050(3); 400-
                         Incineration Units.                                                   050(5); and 400-
                                                                                050(6).
400-060...............  Emission Standards      10/09/16  04/10/17, 82 FR 17136.............
                         for General
                         Process Units.
400-070(2)(a).........  Emission Standards       9/21/95  2/26/97, 62 FR 8624...............
                         for Certain Source
                         Categories.

400-070...............  General                 10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                         Requirements for                                                      070(2)(a); 400-
                         Certain Source                                                        070(3)(b); 400-
                         Categories.                                                           070(5); 400-
                                                                                070(6);400-070(7)
                                                                                ; 400-070(8)(c);
                                                                                400-070(9); 400-
                                                                                070(10);400-070(1
                                                                                1); 400-070(12);
                                                                                400-070(14); and
                                                                                400-070(15)(c).
400-072...............  Small Unit              10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                         Notification for                                                      072(5)(a)(ii)(B);
                         Selected Source                                                       400-072(5)(d)(ii)
                         Categories.                                                           (B); 400-
                                                                                072(5)(d)(iii)(A)
                                                                                ; 400-
                                                                                072(5)(d)(iii)(B)
                                                                                ; and all
                                                                                reporting
                                                                                requirements
                                                                                related to toxic
                                                                                air pollutants.
400-074...............  Gasoline Transport      11/15/09  04/10/17, 82 FR 17136.............  Except: 400-
                         Tanker                                                                074(2).
                         Registration.
400-081...............  Startup and             10/09/16  04/10/17, 82 FR 17136.............
                         Shutdown.
400-091...............  Voluntary Limits on     10/09/16  04/10/17, 82 FR 17136.............
                         Emissions.
400-105...............  Records, Monitoring     10/09/16  04/10/17, 82 FR 17136.............  Except: Reporting
                         and Reporting.                                                        requirements
                                                                                related to toxic
                                                                                air pollutants.
400-106...............  Emission Testing        10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                         and Monitoring at                                                     106(1)(d) through
                         Air Contaminant                                                       (g); and 400-
                         Sources.                                                              106(2).
400-107...............  Excess Emissions...      9/21/95  2/26/97, 62 FR 8624...............
400-109...............  Air Discharge           10/09/16  04/10/17, 82 FR 17136.............  Except: The toxic
                         Permit                                                                air pollutant
                         Applications.                                                         emissions
                                                                                thresholds
                                                                                contained in 400-
                                                                                109(3)(d); 400-
                                                                                109(3)(e)(ii);
                                                                                and 400-109(4).
400-110...............  Application Review      10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                         Process for                                                           110(1)(d).
                         Stationary Sources
                         (New Source
                         Review).
400-111...............  Requirements for        10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                         New Sources in a                                                      111(7).
                         Maintenance Plan
                         Area.
400-112...............  Requirements for        10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                         New Sources in                                                        112(6).
                         Nonattainment
                         Areas.
400-113...............  Requirements for        10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                         New Sources in                                                        113(5).
                         Attainment or
                         Nonclassifiable
                         Areas.
400-114...............  Requirements for        11/09/03  04/10/17, 82 FR 17136.............
                         Replacement or
                         Substantial
                         Alteration of
                         Emission Control
                         Technology at an
                         Existing
                         Stationary Source.
400-116...............  Maintenance of          11/09/03  04/10/17, 82 FR 17136.............
                         Equipment.
400-130...............  Use of Emission         10/09/16  04/10/17, 82 FR 17136.............
                         Reduction Credits.
400-131...............  Deposit of Emission     10/09/16  04/10/17, 82 FR 17136.............
                         Reduction Credits
                         Into Bank.
400-136...............  Maintenance of          10/09/16  04/10/17, 82 FR 17136.............
                         Emission Reduction
                         Credits in Bank.
400-151...............  Retrofit                11/09/03  04/10/17, 82 FR 17136.............
                         Requirements for
                         Visibility
                         Protection.
400-161...............  Compliance              03/18/01  04/10/17, 82 FR 17136.............
                         Schedules.
400-171...............  Public Involvement.     10/09/16  04/10/17, 82 FR 17136.............  Except: 400-
                                                                                171(2)(a)(xii).
400-190...............  Requirements for        10/09/16  04/10/17, 82 FR 17136.............
                         Nonattainment
                         Areas.
400-200...............  Vertical Dispersion     10/09/16  04/10/17, 82 FR 17136.............
                         Requirement,
                         Creditable Stack
                         Height and
                         Dispersion
                         Techniques.
400-205...............  Adjustment for          03/18/01  04/10/17, 82 FR 17136.............
                         Atmospheric
                         Conditions.
400-210...............  Emission                03/18/01  04/10/17, 82 FR 17136.............
                         Requirements of
                         Prior
                         Jurisdictions.
400-800...............  Major Stationary        10/09/16  04/10/17, 82 FR 17136.............
                         Source and Major
                         Modification in a
                         Nonattainment Area.
400-810...............  Major Stationary        10/09/16  04/10/17, 82 FR 17136.............
                         Source and Major
                         Modification
                         Definitions.
400-820...............  Determining If a        10/09/16  04/10/17, 82 FR 17136.............
                         New Stationary
                         Source or
                         Modification to a
                         Stationary Source
                         is Subject to
                         These Requirements.
400-830...............  Permitting              10/09/16  04/10/17, 82 FR 17136.............
                         Requirements.
400-840...............  Emission Offset         10/09/16  04/10/17, 82 FR 17136.............
                         Requirements.
400-850...............  Actual Emissions--      10/09/16  04/10/17, 82 FR 17136.............
                         Plantwide
                         Applicability
                         Limitation (PAL).
400-860...............  Public Involvement      10/09/16  04/10/17, 82 FR 17136.............
                         Procedures.
Appendix A............  SWCAA Method 9          10/09/16  04/10/17, 82 FR 17136.............
                         Visual Opacity
                         Determination
                         Method.
Appendix B............  Description of          10/09/16  04/10/17, 82 FR 17136.............  ..................
                         Vancouver Ozone
                         and Carbon
                         Monoxide
                         Maintenance Area
                         Boundary.
----------------------------------------------------------------------------------------------------------------
                 Emission Standards and Controls for Sources Emitting Volatile Organic Compounds
----------------------------------------------------------------------------------------------------------------
490-010...............  Policy and Purpose.     11/21/96  5/19/97, 62 FR 27204..............
490-020...............  Definitions........     11/21/96  5/19/97, 62 FR 27204..............
490-025...............  General                 11/21/96  5/19/97, 62 FR 27204..............
                         Applicability.
490-030...............  Registration and        11/21/96  5/19/97, 62 FR 27204..............
                         Reporting.
490-040...............  Requirements.......     11/21/96  5/19/97, 62 FR 27204..............
490-080...............  Exceptions &            11/21/96  5/19/97, 62 FR 27204..............
                         Alternative
                         Methods.
490-090...............  New Source Review..     11/21/96  5/19/97, 62 FR 27204..............
490-200...............  Petroleum Refinery      11/21/96  5/19/97, 62 FR 27204..............
                         Equipment Leaks.
490-201...............  Petroleum Liquid        11/21/96  5/19/97, 62 FR 27204..............
                         Storage in
                         External Floating
                         Roof Tanks.
490-202...............  Leaks from Gasoline     11/21/96  5/19/97, 62 FR 27204..............
                         Transport Tanks
                         and Vapor
                         Collection Systems.

490-203...............  Perchloroethylene       11/21/96  5/19/97, 62 FR 27204..............
                         Dry Cleaning
                         Systems.
490-204...............  Graphic Arts            11/21/96  5/19/97, 62 FR 27204..............
                         Systems.
490-205...............  Surface Coating of      11/21/96  5/19/97, 62 FR 27204..............
                         Miscellaneous
                         Metal Parts and
                         Products.
490-207...............  Surface Coating of      11/21/96  5/19/97, 62 FR 27204..............
                         Flatwood Paneling.
490-208...............  Aerospace Assembly      11/21/96  5/19/97, 62 FR 27204..............
                         & Component
                         Coating Operations.
----------------------------------------------------------------------------------------------------------------
                      Emissions Standards and Controls for Sources Emitting Gasoline Vapors
----------------------------------------------------------------------------------------------------------------
491-010...............  Policy and Purpose.     11/21/96  5/19/97, 62 FR 27204..............
491-015...............  Applicability......     11/21/96  5/19/97, 62 FR 27204..............
491-020...............  Definitions........     11/21/96  5/19/97, 62 FR 27204..............
491-030...............  Registration.......     11/21/96  5/19/97, 62 FR 27204..............
491-040...............  Gasoline Vapor          11/21/96  5/19/97, 62 FR 27204..............
                         Control
                         Requirements.
491-050...............  Failures,               11/21/96  5/19/97, 62 FR 27204..............
                         Certification,
                         Testing &
                         Recordkeeping.
491-060...............  Severability.......     11/21/96  5/19/97, 62 FR 27204..............
----------------------------------------------------------------------------------------------------------------
                                                Oxygenated Fuels
----------------------------------------------------------------------------------------------------------------
492-010...............  Policy and Purpose.     11/21/96  4/30/97, 62 FR 23363..............
492-020...............  Applicability......     11/21/96  4/30/97, 62 FR 23363..............
492-030...............  Definitions........     11/21/96  4/30/97, 62 FR 23363..............
492-040...............  Compliance              11/21/96  4/30/97, 62 FR 23363..............
                         Requirements.
492-050...............  Registration            11/21/96  4/30/97, 62 FR 23363..............
                         Requirements.
492-060...............  Labeling                11/21/96  4/30/97, 62 FR 23363..............
                         Requirements.
492-070...............  Control Area and        11/21/96  4/30/97, 62 FR 23363..............
                         Control Period.
492-080...............  Enforcement and         11/21/96  4/30/97, 62 FR 23363..............
                         Compliance.
492-090...............  Unplanned               11/21/96  4/30/97, 62 FR 23363..............
                         Conditions.
492-100...............  Severability.......     11/21/96  4/30/97, 62 FR 23363..............
----------------------------------------------------------------------------------------------------------------
                                              VOC Area Source Rules
----------------------------------------------------------------------------------------------------------------
493-100...............  Consumer Products       05/26/96  5/19/97, 62 FR 27204..............
                         (Reserved).
493-200-010...........  Applicability......     05/26/96  5/19/97, 62 FR 27204..............
493-200-020...........  Definitions........     05/26/96  5/19/97, 62 FR 27204..............
493-200-030...........  Spray Paint             05/26/96  5/19/97, 62 FR 27204..............
                         Standards &
                         Exemptions.
493-200-040...........  Requirements for        05/26/96  5/19/97, 62 FR 27204..............
                         Manufacture, Sale
                         and Use of Spray
                         Paint.
493-200-050...........  Recordkeeping &         05/26/96  5/19/97, 62 FR 27204..............
                         Reporting
                         Requirements.
493-200-060...........  Inspection and          05/26/96  5/19/97, 62 FR 27204..............
                         Testing
                         Requirements.
493-300-010...........  Applicability......      5/26/96  5/19/97, 62 FR 27204..............
493-300-020...........  Definitions........      5/26/96  5/19/97, 62 FR 27204..............
493-300-030...........  Standards..........      5/26/96  5/19/97, 62 FR 27204..............
493-300-040...........  Requirements for         5/26/96  5/19/97, 62 FR 27204..............
                         Manufacture, Sale
                         and Use of
                         Architectural
                         Coatings.
493-300-050...........  Recordkeeping &          5/26/96  5/19/97, 62 FR 27204..............
                         Reporting
                         Requirements.
493-300-060...........  Inspection and           5/26/96  5/19/97, 62 FR 27204..............
                         Testing
                         Requirements.
493-400-010...........  Applicability......     05/26/96  5/19/97, 62 FR 27204..............
493-400-020...........  Definitions........     05/26/96  5/19/97, 62 FR 27204..............
493-400-030...........  Coating Standards &     05/26/96  5/19/97, 62 FR 27204..............
                         Exemptions.
493-400-040...........  Requirements for        05/26/96  5/19/97, 62 FR 27204..............
                         Manufacture & Sale
                         of Coating.
493-400-050...........  Requirements for        05/26/96  5/19/97, 62 FR 27204..............
                         Motor Vehicle
                         Refinishing in
                         Vancouver AQMA.
493-400-060...........  Recordkeeping and       05/26/96  5/19/97, 62 FR 27204..............
                         Reporting
                         Requirements.
493-400-070...........  Inspection &            05/26/96  5/19/97, 62 FR 27204..............
                         Testing
                         Requirements.
493-500-010...........  Applicability......     05/26/96  5/19/97, 62 FR 27204..............
493-500-020...........  Compliance              05/26/96  5/19/97, 62 FR 27204..............
                         Extensions.
493-500-030...........  Exemption from          05/26/96  5/19/97, 62 FR 27204..............
                         Disclosure to the
                         Public.
493-500-040...........  Future Review......     05/26/96  5/19/97, 62 FR 27204..............
----------------------------------------------------------------------------------------------------------------
                                  Washington Department of Ecology Regulations
         Washington Administrative Code, Chapter 173-400--General Regulations for Air Pollution Sources
----------------------------------------------------------------------------------------------------------------
173-400-117...........  Special Protection      12/29/12  04/10/17, 82 FR 17136.............  For permits issued
                         Requirements for                                                      under the
                         Federal Class I                                                       applicability
                         Areas.                                                                provisions of WAC
                                                                                173-400-800.
173-400-118...........  Designation of          12/29/12  04/10/17, 82 FR 17136.............
                         Class I, II, and
                         III Areas.
173-400-560...........  General Order of        12/29/12  04/10/17, 82 FR 17136.............  Except:
                         Approval.                                                            --The part of 173-
                                                                                400-560(1)(f)
                                                                                that says, ``173-
                                                                                460 WAC''.
----------------------------------------------------------------------------------------------------------------

     Table 9--Additional Regulations Approved for the Spokane Regional Clean Air Agency (SRCAA) Jurisdiction
[Applicable in Spokane county, excluding facilities subject to Energy Facilities Site Evaluation Council (EFSEC)
  jurisdiction; facilities subject to the Washington Department of Ecology's direct jurisdiction under Chapters
  173-405, 173-410, and 173-415 Washington Administrative Code (WAC); Indian reservations; any other area where
  the EPA or an Indian tribe has demonstrated that a tribe has jurisdiction; and the Prevention of Significant
     Deterioration (PSD) permitting of facilities subject to the applicability sections of WAC 173-400-700.]
----------------------------------------------------------------------------------------------------------------
                                             State/local
 State/local citation      Title/subject      effective            EPA approval date             Explanations
                                                 date
----------------------------------------------------------------------------------------------------------------
                                 Spokane Regional Clean Air Agency Regulation I
                                 Article I--Policy, Short Title, and Definitions
----------------------------------------------------------------------------------------------------------------
1.01..................  Policy.............     09/01/20  5/10/21, 86 FR 24718..............  Subsections (A)
                                                                                and (B) replace
                                                                                WAC 173-400-010.
1.02..................  Name of Agency.....     09/01/20  5/10/21, 86 FR 24718..............
1.03..................  Short Title........     09/01/20  5/10/21, 86 FR 24718..............
1.04..................  General Definitions     09/01/20  5/10/21, 86 FR 24718..............  Except subsections
                                                                                (17), (41), (52),
                                                                                (60), (74),
                                                                                (101), (112),
                                                                                (119), and (122).
                                                                                Section 1.04
                                                                                replaces WAC 173-
                                                                                400-030 except
                                                                                the WAC 173-400-
                                                                                030 definitions
                                                                                list in this
                                                                                table 9.
1.05..................  Acronym Index......     09/01/20  5/10/21, 86 FR 24718..............
----------------------------------------------------------------------------------------------------------------
                                         Article II--General Provisions
----------------------------------------------------------------------------------------------------------------
2.08..................  Falsification of        09/01/20  5/10/21, 86 FR 24718..............  Subsections (E)
                         Statements or                                                         and (F) only.
                         Documents, and                                                        Subsection (E)
                         Treatment of                                                          replaces WAC 173-
                         Documents.                                                            400-105(6).
                                                                                Subsection (F)
                                                                                replaces WAC 173-
                                                                                400-105(8).
2.09..................  Source Tests.......     09/01/20  5/10/21, 86 FR 24718..............  Section 2.09
                                                                                replaces WAC 173-
                                                                                400-105(4).
2.13..................  Federal and State       09/01/20  5/10/21, 86 FR 24718..............  Subsection (A)
                         Regulation                                                            replaces WAC 173-
                         Reference Date.                                                       400-025.
2.14..................  Washington              09/01/20  5/10/21, 86 FR 24718..............  Subsection (A)(1)
                         Administrative                                                        only, and only
                         Codes (WACS).                                                         with respect to
                                                                                those revised
                                                                                Chapter 173-400
                                                                                WAC provisions
                                                                                that are
                                                                                identified for
                                                                                incorporation by
                                                                                reference in this
                                                                                table 9.
----------------------------------------------------------------------------------------------------------------
                                            Article IV--Registration
----------------------------------------------------------------------------------------------------------------
4.03..................  Registration            09/01/20  5/10/21, 86 FR 24718..............  Subsections (B)
                         Exemptions.                                                           and (C) only.
4.04..................  Stationary Sources      09/01/20  5/10/21, 86 FR 24718..............  Except subsections
                         and Source                                                            (A)(3)(u),
                         Categories Subject                                                    (A)(3)(v),
                         to Registration.                                                      (A)(5)(b),
                                                                                (A)(5)(e)(9), or
                                                                                any other
                                                                                provision as it
                                                                                relates to the
                                                                                regulation of
                                                                                toxic air
                                                                                pollutants or
                                                                                odors.
4.05..................  Closure of a            09/01/20  5/10/21, 86 FR 24718..............
                         Stationary Source
                         or Emissions
                         Unit(s).
----------------------------------------------------------------------------------------------------------------
                    Article V--New Source Review for Stationary Sources and Portable Sources
----------------------------------------------------------------------------------------------------------------
5.02..................  New Source Review--     09/01/20  5/10/21, 86 FR 24718..............  Except subsections
                         Applicability and                                                     (C)(5) and (I).
                         when Required.                                                        Section 5.02
                                                                                Replaces WAC 173-
                                                                                400-110.
                                                                                Subsection (F)
                                                                                replaces WAC 173-
                                                                                400-111(2).
5.03..................  NOC and PSP Fees...     09/01/20  5/10/21, 86 FR 24718..............
5.04..................  Information             09/01/20  5/10/21, 86 FR 24718..............  Except subsection
                         Required.                                                             (A)(8).
                                                                                Collectively,
                                                                                sections 5.04,
                                                                                5.06, 5.07, 5.10,
                                                                                5.13, and 5.14
                                                                                replace the
                                                                                permitting
                                                                                procedures in WAC
                                                                                173-400-111.
5.05..................  Public Involvement.     09/01/20  5/10/21, 86 FR 24718..............  Except subsection
                                                                                (C)(15). Section
                                                                                5.05 replaces WAC
                                                                                173-400-171.
5.06..................  Application             09/01/20  5/10/21, 86 FR 24718..............  Collectively,
                         Completeness                                                          sections 5.04,
                         Determination.                                                        5.06, 5.07, 5.10,
                                                                                5.13, and 5.14
                                                                                replace the
                                                                                permitting
                                                                                procedures in WAC
                                                                                173-400-111.
5.07..................  Processing NOC          09/01/20  5/10/21, 86 FR 24718..............  Except subsections
                         Applications for                                                      (A)(1)(g) and
                         Stationary Sources.                                                   (B).
                                                                                Collectively,
                                                                                sections 5.04,
                                                                                5.06, 5.07, 5.10,
                                                                                5.13, and 5.14
                                                                                replace the
                                                                                permitting
                                                                                procedures in WAC
                                                                                173-400-111, and
                                                                                subsection
                                                                                5.07(A)(7)
                                                                                replaces WAC 173-
                                                                                400-110(2)(a).
5.08..................  Portable Sources...     09/01/20  5/10/21, 86 FR 24718..............  Except subsection
                                                                                (A)(6). Section
                                                                                5.08 replaces WAC
                                                                                173-400-036.
5.09..................  Operating               09/01/20  5/10/21, 86 FR 24718..............  Except subsection
                         Requirements for                                                      (C).
                         Order of Approval
                         and Permission to
                         Operate.
5.10..................  Changes to an Order     09/01/20  5/10/21, 86 FR 24718..............  Collectively,
                         of Approval or                                                        sections 5.04,
                         Permission to                                                         5.06, 5.07, 5.10,
                         Operate.                                                              5.13, and 5.14
                                                                                replace the
                                                                                permitting
                                                                                procedures in WAC
                                                                                173-400-111.
5.11..................  Notice of Startup       09/01/20  5/10/21, 86 FR 24718..............
                         of a Stationary
                         Source or a
                         Portable Source.
5.12..................  Work Done Without       09/01/20  5/10/21, 86 FR 24718..............
                         an Approval.
5.13..................  Order of Approval       09/01/20  5/10/21, 86 FR 24718..............  Collectively,
                         Construction Time                                                     sections 5.04,
                         Limits.                                                               5.06, 5.07, 5.10,
                                                                                5.13, and 5.14
                                                                                replace the
                                                                                permitting
                                                                                procedures in WAC
                                                                                173-400-111.
5.14..................  Appeals............     09/01/20  5/10/21, 86 FR 24718..............  Collectively,
                                                                                sections 5.04,
                                                                                5.06, 5.07, 5.10,
                                                                                5.13, and 5.14
                                                                                replace the
                                                                                permitting
                                                                                procedures in WAC
                                                                                173-400-111.
5.15..................  Obligation to           09/01/20  5/10/21, 86 FR 24718..............
                         Comply.
----------------------------------------------------------------------------------------------------------------

                                        Article VI--Emissions Prohibited
----------------------------------------------------------------------------------------------------------------
6.04..................  Emission of Air         09/01/20  5/10/21, 86 FR 24718..............  Subsections (A),
                         Contaminant:                                                          (B), (C), and (H)
                         Detriment to                                                          only and
                         Person or Property.                                                   excepting
                                                                                provisions in RCW
                                                                                70.94.640
                                                                                (incorporated by
                                                                                reference) that
                                                                                relate to odor.
                                                                                Subsection (C)
                                                                                replaces WAC 173-
                                                                                400-040(6).
6.05..................  Particulate Matter      09/01/20  5/10/21, 86 FR 24718..............  Except subsection
                         & Preventing                                                          (A). Section 6.05
                         Particulate Matter                                                    supplements but
                         from Becoming                                                         does not replace
                         Airborne.                                                             WAC 173-400-
                                                                                040(4) and (9).
6.07..................  Emission of Air         09/01/20  5/10/21, 86 FR 24718..............  Section 6.07
                         Contaminant                                                           replaces WAC 173-
                         Concealment and                                                       400-040(8).
                         Masking Restricted.
6.14..................  Standards for           09/01/20  5/10/21, 86 FR 24718..............  Section 6.14
                         Control of                                                            supplements but
                         Particulate Matter                                                    does not replace
                         on Paved Surfaces.                                                    WAC 173-400-
                                                                                040(9).
6.15..................  Standards for           09/01/20  5/10/21, 86 FR 24718..............  Section 6.15
                         Control of                                                            supplements but
                         Particulate Matter                                                    does not replace
                         on Unpaved Roads.                                                     WAC 173-400-
                                                                                040(9).
----------------------------------------------------------------------------------------------------------------
                                Article VIII--Solid Fuel Burning Device Standards
----------------------------------------------------------------------------------------------------------------
8.01..................  Purpose............      9/02/14  9/28/15, 80 FR 58216..............
8.02..................  Applicability......      9/02/14  9/28/15, 80 FR 58216..............
8.03..................  Definitions........      9/02/14  9/28/15, 80 FR 58216..............
8.04..................  Emission                 9/02/14  9/28/15, 80 FR 58216..............  Except the
                         Performance                                                           incorporation by
                         Standards.                                                            reference of WAC
                                                                                173-433-130, 173-
                                                                                433-170, and 173-
                                                                                433-200.
8.05..................  Opacity Standards..      9/02/14  9/28/15, 80 FR 58216..............
8.06..................  Prohibited Fuel          9/02/14  9/28/15, 80 FR 58216..............
                         Types.
8.07..................  Curtailment........      9/02/14  9/28/15, 80 FR 58216..............
8.08..................  Exemptions.........      9/02/14  9/28/15, 80 FR 58216..............
8.09..................  Procedure to             9/02/14  9/28/15, 80 FR 58216..............
                         Geographically
                         Limit Solid Fuel
                         Burning Devices.
8.10..................  Restrictions on          9/02/14  9/28/15, 80 FR 58216..............
                         Installation of
                         Solid Fuel Burning
                         Devices.
----------------------------------------------------------------------------------------------------------------
   Washington Administrative Code, Chapter 173-400--General Regulations for Air Pollution Sources: Adopted by
                             Reference in SRCAA Regulation I, Subsection 2.14(A)(1)
----------------------------------------------------------------------------------------------------------------
173-400-020...........  Applicability......     12/29/12  5/10/21, 86 FR 24718..............
173-400-030(24).......  Definitions........      3/22/91  6/2/95, 60 FR 28726...............
173-400-030...........  Definitions........      9/16/18  5/10/21, 86 FR 24718..............  Only the following
                                                                                definitions:
                                                                                Adverse Impact on
                                                                                Visibility;
                                                                                Capacity Factor;
                                                                                Class I Area;
                                                                                Dispersion
                                                                                Technique;
                                                                                Emission
                                                                                Threshold; Excess
                                                                                Stack Height;
                                                                                Existing
                                                                                Stationary
                                                                                Facility; Federal
                                                                                Class I Area;
                                                                                Federal Land
                                                                                Manager; Fossil
                                                                                Fuel-fired Steam
                                                                                Generator;
                                                                                General Process
                                                                                Unit; Greenhouse
                                                                                Gases; Industrial
                                                                                Furnace;
                                                                                Mandatory Class I
                                                                                Federal Area;
                                                                                Natural
                                                                                Conditions;
                                                                                Projected Width;
                                                                                Reasonably
                                                                                Attributable;
                                                                                Sulfuric Acid
                                                                                Plant; and Wood
                                                                                Waste.
173-400-040(1)(a) &     General Standards        3/22/91  6/2/95, 60 FR 28726...............
 (b).                    for Maximum
                         Emissions.
173-400-040...........  General Standards        9/16/18  5/10/21, 86 FR 24718..............  Except: 173-400-
                         for Maximum                                                           040(2); 173-400-
                         Emissions.                                                            040(3); 173-400-
                                                                                040(5); 173-400-
                                                                                040(6); 173-400-
                                                                                040(8).
173-400-050...........  Emission Standards       9/16/18  5/10/21, 86 FR 24718..............  Except: 173-400-
                         for Combustion and                                                    050(2); 173-400-
                         Incineration Units.                                                   050(4); 173-400-
                                                                                050(5); 173-400-
                                                                                050(6).
173-400-060...........  Emission Standards      11/25/18  5/10/21, 86 FR 24718..............
                         for General
                         Process Units.
173-400-070...........  Emission Standards       3/22/91  6/2/95, 60 FR 28726...............  Except (7).
                         for Certain Source
                         Categories.
173-400-081...........  Startup and              9/20/93  6/2/95, 60 FR 28726...............
                         Shutdown.
173-400-091...........  Voluntary Limits on       4/1/11  5/10/21, 86 FR 24718..............  9/20/93 version
                         Emissions.                                                            continues to be
                                                                                approved under
                                                                                the authority of
                                                                                CAA Section
                                                                                112(l) with
                                                                                respect to
                                                                                Section 112
                                                                                hazardous air
                                                                                pollutants. See
                                                                                the Federal
                                                                                Register of June
                                                                                2, 1995).
173-400-105...........  Records, Monitoring     11/25/18  5/10/21, 86 FR 24718..............  Except: 173-400-
                         and Reporting.                                                        105(3); 173-400-
                                                                                105(4); 173-400-
                                                                                105(6); 173-400-
                                                                                105(8).
173-400-107...........  Excess Emissions...      9/20/93  6/2/95, 60 FR 28726...............
173-400-112...........  Requirements for        12/29/12  5/10/21, 86 FR 24718..............  Except (8).
                         New Sources in
                         Nonattainment
                         Areas.
173-400-113...........  Requirements for        12/29/12  5/10/21, 86 FR 24718..............  Except: 173-400-
                         New Sources in                                                        113(3), second
                         Attainment or                                                         sentence.
                         Unclassifiable
                         Areas.
173-400-117...........  Special Protection      12/29/12  5/10/21, 86 FR 24718..............
                         Requirements for
                         Federal Class I
                         Areas.
173-400-118...........  Designation of          12/29/12  5/10/21, 86 FR 24718..............
                         Class I, II, and
                         III Areas.

173-400-131...........  Issuance of               4/1/11  5/10/21, 86 FR 24718..............
                         Emission Reduction
                         Credits.
173-400-136...........  Use of Emission         12/29/12  5/10/21, 86 FR 24718..............
                         Reduction Credits
                         (ERC).
173-400-151...........  Retrofit                 2/10/05  5/10/21, 86 FR 24718..............
                         Requirements for
                         Visibility
                         Protection.
173-400-161...........  Compliance               3/22/91  6/2/95, 60 FR 28726...............
                         Schedules.
173-400-175...........  Public Information.      2/10/05  5/10/21, 86 FR 24718..............
173-400-190...........  Requirements for         3/22/91  6/2/95, 60 FR 28726...............
                         Nonattainment
                         Areas.
173-400-200...........  Creditable Stack         2/10/05  5/10/21, 86 FR 24718..............
                         Height and
                         Dispersion
                         Techniques.
173-400-205...........  Adjustment for           3/22/91  6/2/95, 60 FR 28726...............
                         Atmospheric
                         Conditions.
173-400-210...........  Emission                 3/22/91  6/2/95, 60 FR 28726...............
                         Requirements of
                         Prior
                         Jurisdictions.
173-400-560...........  General Order of        12/29/12  5/10/21, 86 FR 24718..............  Except: The part
                         Approval.                                                             of 173-400-
                                                                                560(1)(f) that
                                                                                says, ``173-460
                                                                                WAC''.
173-400-800...........  Major Stationary          4/1/11  5/10/21, 86 FR 24718..............  EPA did not review
                         Source and Major                                                      WAC 173-400-800
                         Modification in a                                                     through 860 for
                         Nonattainment Area.                                                   consistency with
                                                                                the August 24,
                                                                                2016 PM2.5
                                                                                implementation
                                                                                rule (see the
                                                                                Federal Register
                                                                                of August 24,
                                                                                2016); nor does
                                                                                SRCAA have an
                                                                                obligation to
                                                                                submit rule
                                                                                revisions to
                                                                                address the 2016
                                                                                PM2.5
                                                                                implementation
                                                                                rule at this
                                                                                time.
173-400-810...........  Major Stationary          7/1/16  5/10/21, 86 FR 24718..............
                         Source and Major
                         Modification
                         Definitions.
173-400-820...........  Determining if a        12/29/12  5/10/21, 86 FR 24718..............
                         New Stationary
                         Source or
                         Modification to a
                         Stationary Source
                         is Subject to
                         these Requirements.
173-400-830...........  Permitting                7/1/16  5/10/21, 86 FR 24718..............
                         Requirements.
173-400-840...........  Emission Offset           7/1/16  5/10/21, 86 FR 24718..............
                         Requirements.
173-400-850...........  Actual Emissions          7/1/16  5/10/21, 86 FR 24718..............
                         Plantwide
                         Applicability
                         Limitation (PAL).
173-400-860...........  Public Involvement        4/1/11  5/10/21, 86 FR 24718..............
                         Procedures.
----------------------------------------------------------------------------------------------------------------

     Table 10--Additional Regulations Approved for the Yakima Regional Clean Air Agency (YRCAA) Jurisdiction
 [Applicable in Yakima County, excluding facilities subject to Energy Facilities Site Evaluation Council (EFSEC)
  jurisdiction, Indian reservations and any other area where the EPA or an Indian tribe has demonstrated that a
  tribe has jurisdiction, and facilities subject to the applicability sections of WAC 173-400-700, 173-405-012,
                                         173-410-012, and 173-415-012.]
----------------------------------------------------------------------------------------------------------------
                                             State/local
 State/local  citation     Title/subject      effective            EPA approval date             Explanations
                                                 date