ILLINOIS POLLUTION CONTROL BOARD
    May
    11, 1989
    IN THE MATTER OF:
    )
    PRETREATMENT UPDATE
    )
    R89-3
    (7/1/88
    12/31/88)
    )
    PROPOSAL FOR PUBLIC COMMENT
    PROPOSED ORDER OF THE BOARD
    (by J. Marlin):
    The Board proposed to amend
    the Illinois pretreatment
    regulations pursuant
    to Section
    13.3 of the Environmental
    Protection Act
    (Act).
    Section
    13.3
    of
    the Act requires the Board
    to
    adopt
    regulations which
    are “identical
    in substance” with the federal
    regulations promulgated
    by
    the United States Environmental
    Protection Agency
    (USEPA)
    to implement the pretreatment
    requirement of Sections 307 and 402
    of the Clean Water Act,
    previously
    known as
    the Federal Water Pollution Control Act.
    Section
    13,3 provides that Title VII
    of
    the Act and Sections
    5
    and 6.02
    of the Administrative Procedure Act
    (APP.)
    do not apply
    to
    identical
    in substance regulations adopted
    for
    the
    pretreatment program.
    However,
    Section 13.3
    of
    the Act does
    require
    the Board
    to provide for notice and public comment before
    rules
    are
    filed with the Secretary of State.
    This rulemaking
    updates
    the Illinois pretreatment
    rules to correspond with major
    federal amendments which appeared
    at
    53 Fed.
    Reg.
    40610, October
    17,
    1988 and
    53 Fed.
    Reg.
    52369,
    December
    27, 1988.
    This Order
    is supported by
    a proposed Opinion adopted
    this
    same
    day.
    The Board will receive public comment on the proposal
    for
    a period of
    45 days following publication
    in
    the Illinois
    Register.
    Because
    of
    its
    length,
    the text of
    the proposal will
    not
    be published
    in
    the Environmental Register,
    or appear
    in the
    Opinion volumes.
    The complete text of
    the proposed rules
    follow.
    IT
    IS SO ORDERED
    I,
    Dorothy M. Gunn,
    Clerk of
    the Illinois Pollution Control
    Board,
    hereby certify that
    the above Proposed Order was adopted
    on
    the
    ~//~
    day
    of
    ~
    ,
    1989,
    by
    a vote of
    7-O
    ~6
    ))).
    Dorothy Mv’JGunn,
    Cl’erk
    Illinois ?“ollution Control Board
    99—131

    —2—
    TITLE
    35:
    ENVIRONMENTAL PROTECTION
    SUBTITLE
    C:
    WATER POLLUTION
    CHAPTER
    I:
    POLLUTION CONTROL BOARD
    P1~RT307
    SEWER DISCHARGE CRITERIA
    SUBPART
    A:
    GENERAL PROVISIONS
    Section
    307. 101
    307. 102
    307. 103
    307. 104
    307. 105
    307. 1001
    307. 1002
    307. 1003
    307.1005
    Section
    307.1101
    307. 1102
    307. 1103
    Section
    307.1501
    307. 1502
    307. 1503
    307. 1504
    307. 1505
    307. 1506
    307. 1507
    307. 1508
    Preamble
    (Renumbered)
    General Requirements
    (Renumbered)
    Mercury (Renumbered)
    Cyanide
    (STORET number 00720)
    (Renumbered)
    Pretreatment Requirements
    (Repealed)
    Preamble
    Definitions
    Test Procedures
    for Measurement
    Toxic Pollutants
    Mercury
    Cyanide
    Receiving Stations
    Fluid Products
    Cultured Products
    Butter
    Desserts
    307. 1509
    307. 1510
    307. 1511
    307. 1512
    Condensed Milk
    Dry Milk
    Condensed Whey
    Dry Whey
    Corn Wet Milling
    Corn Dry Milling
    Normal Wheat
    Flour
    Bulgur Wheat
    Flour
    Normal Rice Milling
    Parboiled Rice Milling
    Animal Feed
    Hot Cereal
    Ready—to—eat Cereal
    Wheat Starch and Gluten
    SUBPART
    B:
    GENERAL AND SPECIFIC PRETREATMENT REQUIREMENTS
    General
    and Specific Requirements
    SUBPART
    F:
    DAIRY PRODUCTS
    PROCESSING
    Cottage Cheese and Cultured Cream Cheese
    Natural
    and Processed Cheese
    Fluid Mix for Ice Cream and
    other Frozen Desserts
    Ice Cream,
    Frozen Desserts, Novelties
    and Other
    Dairy
    SUBPART
    G:
    GRAIN
    MILLS
    Section
    307. 1601
    307. 1602
    307. 1603
    307. 1604
    307. 1605
    307. 1606
    307. 1607
    307. 1608
    307. 1609
    307. 1610
    Milling
    Milling
    99—132

    —3—
    SUBPART
    H:
    CANNED AND PRESERVED FRUITS AND VEGETABLES
    Section
    307. 1700
    307. 1701
    307. 1702
    307. 1703
    307. 1704
    307. 1705
    307. 1706
    307. 1707
    307. 1708
    Section
    307. 1801
    307. 1815
    Section
    307. 1901
    307. 1902
    307. 1903
    Section
    307.2000
    307. 2001
    307.2002
    307. 2003
    307.2004
    307. 2005
    307.2006
    307. 2007
    307.2008
    307. 2009
    Section
    307. 2101
    307. 2102
    307. 2103
    Section
    307. 2201
    307. 2202
    Section
    307. 2300
    307. 2301
    307.2302
    307. 2304
    307.2305
    General Provisions
    Apple Juice
    Apple Products
    Citrus Products
    Frozen Potato Products
    Dehydrated Potato Products
    Canned
    and Preserved Fruits
    Canned
    and Preserved Vegetables
    Canned and Miscellaneous Specialties
    SUBPART
    I:
    CANNED AND PRESERVED SEAFOOD
    Farm—raised Catfish
    Fish Meal Processing Subcategory
    SUBPART
    J:
    SUGAR PROCESSING
    Beet Sugar Processing
    Crystalline Cane Sugar Refining
    Liquid Cane Sugar Refining
    SUBPART
    K:
    TEXTILE MILLS
    General Provisions
    Wool Scouring
    Wool Finishing
    Low Water Use Processing
    Woven Fabric Finishing
    Knit Fabric Finishing
    Carpet Finishing
    Stock
    and Yarn Finishing
    Nonwoven Manufacturing
    Felted Fabric Processing
    SUBPART
    L:
    CEMENT MANUFACTURING
    Nonleaching
    Leaching
    Materials Storage Piles Runoff
    General
    Ducks
    SUBPART
    M:
    FEEDLOTS
    SUBPART
    N:
    ELECTROPLATING
    General Provisions
    Electroplating of Common Metals
    Electroplating
    of Precious Metals
    Anodizing
    Coatings
    99—133

    —4—
    307. 2306
    307.2307
    307. 2308
    SUBPART
    Section
    307.2400
    307. 2401
    307.2402
    307. 2403
    307.2404
    307. 2405
    307. 2406
    307.2407
    307.2490
    307.2491
    Chemical Etching and
    Electroless Plating
    Printed Circuit Boards
    Milling
    0:
    ORGANIC CHEMICALS, PLASTICS AND SYNTHETIC FIBERS
    General Provisions
    Rayon Fibers
    Other Fibers
    Thermoplastic Resins
    Thermosetting Resins
    Commodity Organic Chemicals
    Bulk
    Organic
    Chemicals
    Specialty Organic Chemicals
    Non—complexed Metal—bearing and Cyanide—bearing
    Waste s t r earns
    Cornplexed Metal—bearing Wastestreams
    SUBPART
    P:
    INORGANIC
    CHEMICALS
    MANUFACTURING
    General Provisions
    Aluminum Chloride Production
    Aluminum Sulfate Production
    Calcium Carbide Production
    Calcium
    Chloride
    Production
    Calcium
    Oxide
    Production
    Chlor—alkali
    Process
    (Chlorine
    and Sodium or
    Potassium Hydroxide Production)
    Hydrofluoric Acid Production
    Hydrogen Peroxide Production
    Potassium
    Metal
    Production
    Potassium
    Dichromate
    Production
    Potassium
    Sulfate
    Production
    Sodium
    Bicarbonate
    Production
    Sodium
    Chloride
    Production
    Sodium
    Dichromate
    and
    Sodium
    Sulfate
    Production
    Sodium
    Sulfite
    Production
    Titanium
    Dioxide
    Production
    Aluminum Fluoride Production
    Ammonium Chloride Production
    Borax Production
    Boric
    Acid
    Production
    Bromine
    Production
    Calcium
    Carbonate
    Production
    Calcium
    Hydroxide
    Production
    Carbon Monoxide and Byproduct Hydrogen Production
    Chrome Pigments Production
    Chromic
    Acid
    Production
    Copper
    Salts
    Production
    Ferric Chloride Production
    Fluorine Production
    Hydrogen Production
    Hydrogen
    Cyanide
    Production
    Iodine Production
    Section
    307.2500
    307. 2501
    307. 2502
    307. 2503
    307. 2504
    307.2505
    307.2506
    307.2508
    307. 2509
    307. 2511
    307.2512
    307.2513
    307.
    2514
    307.
    2516
    307.
    2517
    307.2520
    307. 2522
    307.2523
    307.2524
    307.
    2527
    307.
    2528
    307. 2529
    307. 2530
    307.2531
    307.2533
    307.2534
    307.2535
    307.2536
    307.
    2538
    307. 2540
    307.
    2541
    307.2542
    307.2543
    99—134

    —5—
    307. 2544
    307. 2545
    307.2547
    307. 2549
    307. 2550
    307.2551
    307. 2553
    307. 2554
    307. 2555
    307.2560
    307. 2563
    307.2564
    307. 2565
    307.2566
    307.2567
    Section
    307. 2701
    307.2702
    307.2703
    307. 2704
    307.2705
    307. 2706
    307.2707
    307. 2708
    307. 2709
    307. 2710
    307. 2711
    307.
    2712
    307. 2713
    307. 2714
    307.
    2715
    307.
    2716
    307. 2717
    307. 2718
    307. 2719
    Section
    307. 2801
    307.2802
    307.2803
    307. 2804
    307.2805
    307.2806
    307.2807
    Section
    307.2901
    307.2902
    307.2903
    Lead Monoxide Production
    Lithium Carbonate Production
    Nickel Salts Production
    Oxygen and Nitrogen Production
    Potassium Chloride Production
    Potassium Iodide Production
    Silver Nitrate Production
    Sodium Bisulfite Production
    Sodium Fluoride Production
    Stannic Oxide Production
    Zinc Sulfate Production
    Cadmium
    Pigments
    and
    Salts
    Production
    Cobalt
    Salts
    Production
    Sodium
    Chlorate
    Production
    Zinc
    Chloride
    Production
    SUBPART
    R:
    SOAP
    AND
    DETERGENTS
    Soap
    Manufacturing
    by
    Batch
    Kettle
    Fatty
    Acid
    Manufacturing
    by
    Fat
    Splitting
    Soap
    Manufacturing
    by
    Fatty
    Acid
    Neutralization
    Glycerine
    Concentration
    Glycerine Distillation
    Manufacture
    of
    Soap
    Flakes
    and
    Powders
    Manufacture
    of
    Bar
    Soaps
    Manufacture
    of
    Liquid
    Soaps
    Oleum
    Sulfonation
    and
    Sulfation
    Air—Sulfur
    Trioxide
    Sulfation
    and Sulfonation
    Sulfur Trioxide Solvent and Vacuum Sulfonation
    Sulfamic
    Acid
    Sulfation
    Chlorosulfonic
    Acid
    Sulfation
    Neutralization
    of
    Sulfuric
    Acid
    Esters
    and
    Sulfonic
    Acids
    Manufacture
    of
    Spray
    Dried
    Detergents
    Manufacture
    of
    Liquid
    Detergents
    Manufacturing
    of
    Detergents
    by
    Dry
    Blending
    Manufacture
    of
    Drum
    Dried
    Detergents
    Manufacture of Detergent Bars
    and Cakes
    SUBPART
    S:
    FERTILIZER
    MANUFACTURING
    Phosphate
    Ammonia
    Urea
    P~.mmoniumNitrate
    Nitric
    Acid
    Ammonium
    Sulfate
    Production
    Mixed
    and
    Blend
    Fertilizer
    Production
    SUBPART
    T:
    PETROLEUM
    REFINING
    Topping
    Cracking
    Petrochemical
    99—13 5

    —6—
    307.2904
    307. 2905
    Section
    307.3000
    307. 3001
    307.3002
    307. 3003
    307.3004
    307. 3005
    307.3006
    307. 3007
    307.3008
    307.
    3009
    307. 3010
    307. 3011
    307.3012
    Section
    307.
    3100
    307.
    3101
    307.3102
    307.
    3103
    307.
    3104
    307.
    3105
    307.
    3106
    307.
    3107
    307.
    3108
    307.
    3109
    307.
    3110
    307. 3111
    307. 3112
    307.
    3113
    307.
    3114
    307.
    3115
    307.
    3116
    307.
    3117
    307.
    3118
    307.
    3119
    307.
    3120
    307.
    3121
    307.
    3122
    307.
    3123
    307.
    3124
    307.
    3125
    307.
    3126
    307. 3127
    307.
    3128
    307.
    3129
    307.3130
    307.
    3131
    Lube
    Integrated
    General Provisions
    Cokemaking
    S inter
    ing
    I ronmaking
    Steelmaking
    Vacuum Degassing
    Continuous Casting
    Hot
    Forming
    Salt Bath Descaling
    Acid Pickling
    Cold Forming
    Alkaline
    Cleaning
    Hot Coating
    General Provisions
    Bauxite Refining
    Primary Aluminum Smelting
    Secondary Aluminum Smelting
    Primary Copper Smelting
    Primary
    Electrolytic
    Copper
    Secondary Copper
    Primary
    Lead
    Primary
    Zinc
    Metallurgical
    Acid
    Plants
    Primary
    Tungsten
    Primary
    Columbium—Tantalum
    Secondary
    Silver
    Secondary
    Lead
    Primary
    Antimony
    Primary
    Beryllium
    SUBPART
    U:
    IRON AND STEEL MANUFACTURING
    SUBPART
    V:
    NONFERROUS
    METALS
    MANUFACTURING
    Refining
    Primary and Secondary Germanium and Gallium
    Secondary Indium
    Secondary Mercury
    Primary
    Molybdenum
    and
    Rhenium
    Secondary Molybdenum and Vanadium
    Primary Nickel and Cobalt
    Secondary Nickel
    Primary Precious Metals
    and Mercury
    Secondary Precious Metals
    Primary
    Rare
    Earth
    Metals
    Secondary Tantalum
    Secondary
    Tin
    Primary
    and
    Secondary
    Titanium
    Secondary
    Tungsten
    and
    Cobalt
    Secondary Uranium
    Primary
    Zirconium and Hafnium
    99—136

    —7—
    SUBPART
    X:
    STEAM ELECTRIC POWER GENERATING
    Section
    307.3301
    Section
    307.3401
    307.3402
    307.3403
    307. 3404
    307.3405
    307. 3406
    307.3407
    Steam Electric Power Generating
    SUBPART
    Y:
    FERROALLOY MANUFACTURING
    Open Electric Furnaces With Wet Air Pollution Control
    Devices
    Covered Electric Furnaces and Other Smelting
    Operations with Wet Air Pollution Control Devices
    Slag Processing
    Covered Calcium Carbide Furnaces With Wet Air
    Pollution
    Control
    Devices
    Other
    Calcium
    Carbide
    Furnaces
    Electrolytic Manganese Products
    Electrolytic
    Chromium
    SUBPART
    Z:
    LEATHER
    TANNING
    AND
    FINISHING
    General
    Provisions
    Hair
    Pulp,
    Chrome
    Tan,
    Retan—Wet
    Finish
    Hair
    Save,
    Chrome
    Tan,
    Retan—Wet
    Finish
    Hair
    Save
    or
    Pulp,
    Non—Chrome Tan,
    Retan—Wet Finish
    Retan—Wet
    Finish—Sides
    No
    Beamhouse
    Through—the—Blue
    Shearling
    Pigsk in
    Retan—Wet
    Finish—Splits
    Potassium Ferricyanide Titration Method
    SUBPART
    BA:
    GLASS
    MANUFACTURING
    Insulation
    Fiberglass
    Sheet
    Glass
    Manufacturing
    Rolled
    Glass
    Manufacturing
    Plate
    Glass
    Manufacturing
    Float
    Glass
    Manufacturing
    Automotive
    Glass
    Tempering
    Automotive
    Glass
    Laminating
    Glass
    Container
    Manufacturing
    Glass Tubing
    (Danner) Manufacturing
    Television
    Picture
    Tube
    Envelope
    Manufacturing
    Incandescent
    Lamp
    Envelope
    Manufacturing
    Hand
    Pressed
    and
    Blown
    Glass
    Manufacturing
    SUBPART
    BB:
    ASBESTOS
    MANUFACTURING
    Section
    307. 3500
    307. 3501
    307.3502
    307. 3503
    307.3504
    307. 3505
    307.3506
    307. 3507
    307.3508
    307. 3509
    307.3590
    Section
    307. 3601
    307.3602
    307.3603
    307.
    3604
    307.3605
    307. 3606
    307.3607
    307.3608
    307. 3610
    307. 3611
    307. 3612
    307. 3613
    Section
    307. 3701
    307.3702
    307.3703
    307.3704
    307.3705
    307. 3706
    Asbestos—Cement
    Pipe
    Asbestos—Cement
    Sheet
    Asbestos
    Paper
    (Starch
    Binder)
    Asbestos Paper
    (Elastomeric Binder)
    Asbestos Millboard
    Asbestos Roofing
    99—13 7

    —8—
    307. 3707
    307.3708
    307.3709
    307. 3710
    307. 3711
    Section
    307. 3801
    307. 3802
    307.3803
    307.3804
    307. 3805
    307. 3806
    307.3807
    307.3808
    307. 3809
    307.3810
    307. 3811
    Section
    307.3900
    307. 3901
    307. 3902
    307.3903
    307.3904
    307.3905
    307.3906
    307. 3907
    307. 3908
    307.
    3909
    307. 3910
    307.
    3911
    307.
    3912
    307. 3913
    307. 3914
    307. 3915
    307.
    3916
    Section
    307.4000
    307.
    4001
    307.4002
    307.4004
    307.4005
    307.4006
    Asbestos Floor Tile
    Coating
    or Finishing of Asbestos Textiles
    Solvent Recovery
    Vapor Absorption
    Wet
    Dust
    Collection
    SUBPART BC:
    RUBBER MANUFACTURING
    Tire and Inner Tube Plants
    Emulsion Crumb Rubber
    Solution Crumb Rubber
    Latex Rubber
    Small—Sized General Molded,
    Extruded and Fabricated
    Rubber
    Plants
    Medium—Sized General Molded, Extruded and Fabricated
    Rubber
    Plants
    Large—Sized
    General
    Molded,
    Extruded
    and
    Fabricated
    Rubber Plants
    Wet
    Digestion
    Reclaimed
    Rubber
    Pan,
    Dry
    Digestion
    and
    Mechanical
    Reclaimed
    Rubber
    Latex—Dipped,
    Latex—Extruded
    and Latex—Molded Rubber
    Latex Foam
    SUBPART BD:
    TIMBER
    PRODUCTS
    PROCESSING
    General Provisions
    Barking
    Veneer
    Plywood
    Dry Process Hardboard
    Wet
    Process
    Hardboard
    Wood
    Preserving—Water
    Borne
    or
    Nonpressure
    Wood
    Preserving—Steam
    Wood
    Preserving-Boulton
    Wet
    Storage
    Log
    Washing
    Sawmills
    and
    Planing
    Mills
    Finishing
    Particleboard
    Manufacturing
    Insulation Board
    Wood
    Furniture
    and
    Fixture
    Production
    Without
    Water
    Wash
    Spray
    Booth(s)
    or Without Laundry Facilities
    Wood
    Furniture
    and
    Fixture
    Production
    with
    Water
    Wash
    Spray
    Booth(s)
    or
    With
    Laundry
    Facilities
    SUBPART
    BE:
    PULP,
    PAPER
    AND
    PAPERBOARD
    General
    Prov is ions
    Unbleached
    Kraft
    Semi—Chemical
    Unbleached
    Kraft—Neutral
    Sulfite
    Semi—Chemical
    (Cross
    Recovery)
    Paperboard
    From
    Wastepaper
    Dissolving
    Kraft
    99—138

    —9—
    307. 4007
    307.4008
    307. 4009
    307. 4010
    307. 4011
    307.4012
    307.4013
    307. 4014
    307. 4015
    307. 4016
    307.4017
    307. 4018
    307. 4019
    307.4020
    307. 4021
    307.4022
    307. 4023
    307.4024
    307. 4025
    307.4026
    Market Bleached Kraft
    BCT Bleached Kraft
    Fine Bleached Kraft
    Papergrade
    Sulfite
    (Blow Pit Wash)
    Dissolving Sulfite Pulp
    Groundwood—Chemi—Mechan ical
    G roundwood—Thermo—Mechanical
    Groundwood—CMN Papers
    Groundwood—Fine Papers
    Soda
    Deink
    Nonintegrated—Fine Papers
    Nonintegrated—Tissue Papers
    Tissue From Wastepaper
    Papergrade Sulfite
    (Drum Wash)
    Unbleached Kraft
    and Semi—Chemical
    Wastepaper—Molded
    Products
    Nonintegrated—Lightweight
    Papers
    Nonintegrated—Filter
    and
    Nonwoven
    Papers
    Nonintegrated—Paperboard
    SUBPART
    BF:
    BUILDERS’
    PAPER
    AND
    BOARD
    MILLS
    Builder’s
    Paper
    and
    Roofing
    Felt
    SUBPART
    BG:
    MEAT
    PRODUCTS
    Simple
    Slaughterhouse
    Complex Slaughterhouse
    Low—Processing Packinghouse
    High—Processing
    Packinghouse
    Small
    Processor
    Meat Cutter
    Sausage and Luncheon Meats Processor
    Ham Processor
    Canned Meats Processor
    Renderer
    SUBPART
    Bli:
    METAL FINISHING
    General Provisions
    Metal Finishing
    General
    Provisions
    Fermentation
    Products
    Extraction Products
    Chemical Synthesis Products
    Mixing/Compounding and Formulation
    Research
    SUBPART BR:
    PAVING AND ROOFING MATERIALS
    (TARS AND ASPHALT)
    Section
    Section
    307. 4101
    Section
    307. 4201
    307. 4202
    307.4203
    307. 4204
    307.4205
    307.
    4206
    307.4207
    307.4208
    307.4209
    307.
    4210
    Section
    307.4300
    307.4301
    Section
    307.4900
    307. 4901
    307.4902
    307.4903
    307.4904
    307.4905
    SUBPART
    BN:
    PHARMACEUTICAL
    MANUFACTURING
    99—139

    —10—
    307. 5301
    307.5302
    307. 5303
    307.5304
    Section
    307. 5601
    Section
    307. 5701
    Section
    307.6500
    307.6501
    307.6502
    307. 6503
    Section
    307. 6801
    307. 6802
    307.6803
    307.6804
    Section
    307. 7100
    307. 7101
    307. 7102
    307. 7103
    307. 7104
    307. 7105
    307.7106
    307. 7107
    Section
    307.7300
    307. 7301
    307.7302
    307. 7303
    Section
    307.7400
    307. 7401
    307.7402
    307. 7403
    307. 7404
    Asphalt Emulsion
    Asphalt Concrete
    Asphalt
    Roofing
    Linoleum and Printed Asphalt Felt
    SUBPART BU:
    PAINT FORMULATING
    Oil—Base Solvent Wash Paint
    SUBPART
    BV:
    INK
    FORMULATING
    Oil—Base Solvent Wash Ink
    SUBPART
    CD:
    PESTICIDE
    CHEMICALS
    General
    Provisions
    Organic Pesticide Chemicals Manufacturing
    Metallo—Organic
    Pesticides
    Chemicals
    Manufacturing
    Pesticide
    Chemicals
    Formulating
    and
    Packaging
    SUBPART
    CG:
    CARBON
    BLACK
    MANUFACTURING
    Carbon
    Black
    Furnace
    Process
    Carbon Black Thermal Process
    Carbon
    Black
    Channel
    Process
    Carbon Black Lamp Process
    SUBPART
    C.):
    BATTERY
    MANUFACTURING
    General Provisions
    Cadmium
    Calcium
    Lead
    Leclanche
    Lithium
    Magnesium
    Z inc
    SUBPART
    CL:
    PLASTICS
    MOLDING
    AND
    FORMING
    General
    Provisions
    Contact
    Cooling
    and
    Heating
    Water
    Cleaning Water
    Finishing
    Water
    SUBPART
    CM:
    METAL
    MOLDING
    AND
    CASTING
    General Provisions
    Aluminum Casting
    Copper
    Casting
    Ferrous
    Casting
    Zinc Casting
    SUBPART
    CN:
    COIL
    COATING
    99—140

    —11—
    Section
    307.7500
    307. 7501
    307.7502
    307. 7503
    307.7504
    Section
    307.7600
    307. 7601
    307. 7602
    307. 7603
    307.7604
    Section
    307. 7700
    307. 7701
    307.7702
    307. 7703
    307.7704
    307. 7705
    307.7706
    Section
    307. 7800
    307. 7801
    307.7802
    Section
    307. 7901
    307. 7902
    307.7903
    307. 7904
    General Provisions
    Steel
    Basis
    Material
    Galvanized Basis Material
    Aluminum Basis Material
    Canmaking
    SUBPART CO:
    PORCELAIN ENAMELING
    General
    Provisions
    Steel
    Basis
    Material
    Cast
    Iron
    Basis
    Material
    Aluminum
    Basis
    Material
    Copper Basis Material
    SUBPART
    CP:
    ALUMINUM
    FORMING
    General
    Provisions
    Rolling With Neat Oils
    Rolling With Emulsions
    Extrusion
    Forg ing
    Drawing
    With
    Neat
    Oils
    Drawing
    With
    Emulsions
    or
    Soaps
    SUBPART CQ:
    COPPER FORMING
    General Provisions
    Copper Forming
    Beryllium
    Copper
    Forming
    SUBPART CR:
    ELECTRICAL AND ELECTRONIC COMPONENTS
    Semiconductor
    Electronic Crystals
    Cathode Ray Tube
    Luminescent
    Materials
    SUBPART CT:
    NONFERROUS METALS FORMING AND METAL POWDERS
    S eCt lOfl
    307. 8100
    307. 8101
    307. 8102
    307.8103
    307. 8104
    307. 8105
    307. 8106
    307.8107
    307.8108
    307.
    8109
    307. 8110
    Appendix
    General Provisions
    Lead—Tin—Bismuth
    Forming
    Magnesium
    Forming
    Nickel—Cobalt
    Forming
    Precious Metals Forming
    Refractory
    Metals
    Forming
    Titanium
    .Forming
    Uranium Forming
    Zinc Forming
    Zirconium—Hafnium
    Forming
    Metal Powders
    References
    to Previous Rules
    (Repealed)
    99—141

    —12—
    AUTHORITY:
    Implementing Sections
    13 and 13.3 and authorized
    by
    Section 27
    of
    the Environmental Protection Act (Ill.
    Rev.
    Stat.
    1987,
    ch.
    111 1/2,
    pars.
    1013,
    1013.3 and 1027,
    as amended by
    P.A.
    85—1048, effective January
    1,
    1989).
    SOURCE:
    Adopted
    in R70—5,
    at
    1 PCB
    426, March
    31,
    1971;
    amended
    in R7l—14,
    at
    4 PCB
    3,
    March
    7,
    1972;
    amended
    in R74—3,
    at
    19
    PCB
    182,
    October
    30,
    1975;
    amended
    in
    R74—15,
    16,
    at
    31
    PCB
    405,
    at
    2
    Ill.
    Reg.
    44, p.
    151,
    effective November
    2,
    1978;
    amended
    in R76—17,
    at
    31 PCB
    713,
    at
    2 Ill.
    Reg.
    45,
    p.
    101, effective
    November
    5,
    1978;
    amended
    in R76—21,
    at
    44 PCB
    203,
    at
    6
    Ill.
    Reg.
    563,
    effective December
    24,
    1981;
    codified at
    6 Ill.
    Reg.
    7818;
    amended
    in
    R82—5,
    10,
    at
    54
    PCB
    411,
    at
    8
    Ill.
    Reg.
    1625,
    effective January
    18,
    1984;
    amended
    in R86—44
    at
    12 Ill.
    Reg.
    2592,
    effective January
    13,
    1988;
    amended
    in R88—ll
    at
    12
    Ill.
    Reg.
    13094,
    effective July
    29,
    1988;
    amended
    in R88—l8
    at
    13
    Ill.
    Reg.
    1794,
    effective January
    31,
    1989;
    amended
    in R89—3
    at
    13 Ill.
    Reg.
    effective
    SUBPART CP:
    ALUMINUM FORMING
    Section
    307.7700
    General Provisions
    a)
    Applicability.
    1)
    Aluminum forming includes commonly recognized
    forming
    operations
    such
    as
    rolling,
    drawing,
    extruding
    and forging,
    and
    related
    operations
    such
    as
    heat
    treatment,
    casting
    and
    surface
    treatments.
    Surface treatment of aluminum
    is any
    chemical
    or electrochemical treatment applied
    to
    the
    surface
    of
    aluminum.
    Such
    surface
    treatment
    is
    considered
    to be
    a part
    of aluminum forming
    whenever
    it
    is
    performed
    as
    an
    integral
    part
    of
    aluminum forming.
    For the purposes
    of
    this
    Subpart, surface treatment
    of aluminum
    is
    considered
    to
    be
    an
    integral
    part
    of
    aluminum
    forming whenever
    it
    is performed at
    the same plant
    site
    at which aluminum
    is
    formed and such
    operations
    are
    not
    considered
    for regulation
    under
    the
    electroplating
    and
    metal
    finishing
    provisions
    of
    Subparts
    N
    and
    AH.
    Casting
    aluminum
    when
    performed
    as
    an
    integral
    part
    of
    aluminum
    forming
    and
    located
    on—site
    at
    an
    aluminum
    forming
    plant
    is
    considered
    an
    aluminum
    forming
    operation
    and
    is
    covered
    under
    this
    Subpart.
    When
    aluminum
    forming
    is
    per~orrned
    on
    the
    same
    site
    as
    primary
    aluminum
    reduction
    the casting
    shall
    be regulated
    by Subpart
    CT
    (nonferrous metals)
    if
    there
    is
    no
    cooling
    of
    the aluminum prior to casting.
    If
    the aluminum
    is
    cooled prior
    to casting then
    the casting shall
    be
    regulated
    by this Subpart.
    2)
    This Subpart applies
    to any aluminum forming
    99—142

    —13—
    facility,
    except
    for plants identified
    under
    subsection
    (a)(3), which
    introduces
    or may
    introduce pollutants
    into
    a POTW.
    3)
    This Subpart applies
    to
    indirect discharging
    aluminum forming plants
    that extrude
    less than
    3
    million pounds of product per year
    and draw,
    with
    emulsions
    or
    soaps,
    less than
    1 million pounds per
    year.
    b)
    General
    definitions.
    The
    Board
    incorporates
    by
    reference
    40 CFR 467.02 +~986-~(l988),as amended at
    53
    Fed.
    Reg.
    52369,
    December 27,
    1988.
    This incorporation
    includes no later amendments
    or editions.
    c)
    Monitoring
    requirements.
    The Board
    incorporates
    by
    reference
    40 CFR 467.03 +3986-~(1988). This
    incorporation includes no
    later
    amendments
    or editions.
    d)
    Compliance
    dates.
    The Board
    incorporates by reference
    40
    CFR
    467.04
    f~986-~(l988).
    This
    incorporation
    includes
    no
    later amendments
    or editions.
    e)
    Removal credits.
    The control
    authority may grant
    removal
    credits pursuant
    to
    35 Ill.
    Adm.
    Code 310.300
    et
    seq.
    for toxic metals limited
    in this Subpart when used
    as
    indicator pollutants.
    Source:
    Amended
    at
    13 Ill.
    Reg.
    effective
    Section 307.7701
    Rolling With Neat Oils
    a)
    Applicability.
    This Section applies
    to discharges
    resulting from the core
    and the ancillary operations
    of
    the rolling with neat oils subcategory.
    b)
    Specialized
    definitions.
    The Board
    incorporates
    by
    reference
    40 CFR 467.11 fI-9&6-~(l988).
    This
    incorporation includes no
    later
    amendments or editions.
    c)
    Existing sources:
    1)
    The Board
    incorporates by
    reference
    40 CFR 467.15
    4~9&6+(l988), as amended
    at
    53
    Fed.
    Reg.
    52369,
    December
    27,
    1988.
    This
    incorporation includes no
    later amendments
    or editions.
    2)
    No person subject
    to
    the pretreatment
    standards
    incorporated
    by reference
    in subsection
    (c)(l)
    shall
    cause,
    threaten or allow the discharge of any
    contaminant
    to
    a POTW
    in violation
    of
    such
    standards.
    99— 143

    —14—
    d)
    New
    sources:
    1)
    The
    Board
    incorporates
    by
    reference
    40
    CFR
    467.16
    ~986-)(l988).
    This incorporation includes
    rio
    later
    amendments or editions.
    2)
    No person subject
    to
    the pretreatment standards
    incorporated
    by reference
    in subsection
    (d)(1)
    shall
    cause,
    threaten
    or
    allow
    the discharge of
    any
    contaminant
    to
    a POTW
    in violation of such
    standards.
    3)
    “New source” means any building,
    structure,
    facility
    or
    installation the construction of which
    commenced
    after November
    22,
    1982.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section 307.7702
    Rolling With Emulsions
    a)
    Applicability.
    This Section applies
    to discharges
    resulting from the core and the ancillary operations of
    the rolling with emulsions subcategory.
    b)
    Specialized definitions.
    The Board
    incorporates by
    reference
    40 CFR 467.21
    (-~986-~(198B).This
    incorporation includes no
    later amendments
    or editions.
    c)
    Existing sources:
    1)
    The Board incorporates by
    reference 40 CFR 467.25
    -~3~B6-)(l988),as amended
    at
    53 Fed Reg.
    52369,
    December 27,
    1988.
    This incorporation includes
    no
    later
    amendments
    or editions.
    2)
    No person subject
    to
    the pretreatment standards
    incorporated by reference
    in subsection
    (c)(l)
    shall
    cause,
    threaten or allow the discharge of
    any
    contaminant
    to
    a POTW
    in violation of such
    standards.
    d)
    New sources:
    1)
    The Board
    incorporates
    by reference
    40 CFR 467.26
    -~3~&6+(l988). This
    incorporation includes no later
    amendments
    or
    editions.
    2)
    No person subject
    to
    the pretreatment standards
    incorporated by reference
    in subsection
    (d)(l)
    shall
    cause,
    threaten or allow
    the discharge
    of any
    contaminant
    to
    a POTW
    in violation
    of such
    standards.
    99—144

    —15—
    3)
    “New source” means any building,
    structure,
    facility or
    installation the construction of which
    commenced after November
    22,
    1982.
    Source:
    Amended
    at
    13 Ill.
    Reg.
    effective
    Section 307.7703
    Extrusion
    a)
    Applicability.
    This Section applies
    to discharges
    resulting from
    the core and the ancillary operations of
    the extrusion subcategory.
    b)
    Specialized definitions.
    The Board
    incorporates by
    reference 40 CFR 467.31 ?~986-)(l988).
    This
    incorporation includes no later amendments
    or editions.
    c)
    Existing
    sources:
    1)
    The
    Board
    incorporates
    by
    reference
    40
    CFR
    467.35
    +3~996-)(l988), as amended
    at
    53 Fed.
    Reg.
    52369,
    December
    27,
    1988.
    This incorporation includes no
    later amendments or editions.
    2)
    No person subject to the pretreatment standards
    incorporated by reference
    in subsection_(c)(1)
    shall
    cause,
    threaten or allow
    the discharge of any
    contaminant
    to
    a
    POTW
    in violation of such
    standards.
    d)
    New sources:
    1)
    The Board incorporates
    by reference
    40 CFR 467.36
    (l986)(l988).
    This incorporation includes no later
    amendments
    or editions.
    2)
    No person subject
    to
    the pretreatment
    standards
    incorporated
    by reference
    in subsection_(d)(l)
    shall
    cause,
    threaten
    or
    allow
    the discharge
    of any
    contaminant
    to
    a POTW
    in violation of
    such
    standards.
    3)
    “New source”
    means any buildThe Board
    incorporates
    by reference
    40 CFR 467.35 f~986-~(l988),as amended
    at
    53
    Fed.
    Reg.
    52369, December
    27,
    1988.
    This
    incorporation includes no later amendments
    or
    editions.
    Source:
    Amended at
    13
    Ill.
    Reg.
    effective
    Section 307.7704
    Forging
    a)
    Applicability.
    This Section applies
    to discharges
    ~9—145

    —16—
    resulting
    from the core of the
    forging subcategory
    and
    the
    ancillary
    operations.
    b)
    Specialized
    definitions.
    The
    Board
    incorporates
    by
    reference 40 CFR 467.41 +~86-)(1988). This
    incorporation includes no later amendments or editions.
    c)
    Existing sources:
    1)
    The
    Board
    incorporates
    by
    reference
    40
    CFR
    467.45
    -(-~96+(l988), as amended
    at
    53 Fed.
    Reg.
    52369,
    December
    27,
    1988.
    This
    incorporation includes no
    later amendments
    or
    editions.
    2)
    No person subject
    to the pretreatment
    standards
    incorporated
    by
    reference
    in subsection_(c)(l)
    shall
    cause, threaten or
    allow the discharge
    of any
    contaminant
    to
    a
    POTW
    in violation of such
    standards.
    d)
    New
    sources:
    1)
    The
    Board
    incorporates
    by
    reference
    40
    CFR
    467.46
    ~86-~(l988).
    This incorporation
    includes no later
    amendments
    or
    editions.
    2)
    No person subject to
    the pretreatment
    standards
    incorporated
    by reference
    in subsection_(d)(1)
    shall
    cause,
    threaten or
    allow
    the discharge of any
    contaminant
    to
    a POTW
    in violation of such
    standards.
    3)
    “New source” means
    any building,
    structure,
    facility
    or
    installation
    the
    construction
    of
    which
    commenced
    after
    November
    22,
    1982.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section 307.7705
    Drawing With Neat Oils
    a)
    Applicability.
    This Section applies
    to discharges
    resulting from the core
    of the drawing with neat oils
    subcategory and the ancillary operations.
    b)
    Specialized
    definitions.
    The
    Board
    incorporates
    by
    reference
    40 CFR 467.51 -~986-~(l988). This
    incorporation includes no
    later amendments
    or
    editions.
    c)
    Existing
    sources:
    1)
    The Board incorporates by reference
    40 CFR 467.55
    ~986-~(l988),
    as amended
    at
    53 Fed.
    Reg.
    52369,
    December
    27, 1988.
    This incorporation includes no
    99—146

    —17—
    later amendments
    or editions.
    2)
    No person subject
    to the pretreatment standards
    incorporated
    by reference
    in subsection_(c)(l)
    shall
    cause,
    threaten or allow
    the discharge of any
    contaminant
    to
    a POTW
    in violation of such
    standards.
    d)
    New sources:
    1)
    The Board incorporates
    by reference
    40 CFR 4~7.56
    +~98-6-)(l988).
    This incorporation includes no later
    amendments
    or editions.
    2)
    No person subject
    to
    the pretreatment standards
    incorporated
    by reference
    in subsection
    (d)(l)
    shall
    cause,
    threaten
    or allow
    the discharge
    of any
    contaminant
    to
    a POTW
    in violation
    of such
    standards.
    3)
    “New source” means
    any building,
    structure,
    facility or
    installation the construction
    of which
    commenced after November
    22,
    1982.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section 307.7706
    Drawing With Emulsions
    or Soaps
    a)
    Applicability.
    This Section applies
    to discharges
    resulting from
    the core and the ancillary operations
    of
    the drawing with emulsions or soaps subcategory.
    b)
    Specialized definitions.
    The Board
    incorporates by
    reference
    40 CFR 467.61 f~986-~(l988). This
    incorporation includes no
    later
    amendments
    or editions.
    c)
    Existing sources:
    1)
    The Board incorporates by
    reference
    40 CFR 467.65
    f~9&6-~(l988),as amended
    at
    53 Fed.
    Reg.
    52369,
    December
    27,
    1988.
    This incorporation includes
    no
    later amendments or editions.
    2)
    No person subject
    to the pretreatment standards
    incorporated
    by reference
    in subsection_(c)(l)
    shall
    cause,
    threaten or allow the discharge
    of any
    contaminant
    to
    a POTW
    in violation
    of such
    standards.
    d)
    New sources:
    1)
    The Board
    incorporates by reference
    40 CFR 467.66
    +~86-)(l988).
    This
    incorporation includes
    no later
    99—147

    —18—
    amendments
    or
    editions.
    2)
    No person subject
    to the pretreatment standards
    incorporated by reference
    in subsection_(d)(l)
    shall
    cause,
    threaten or allow the discharge
    of any
    contaminant
    to a POTW
    in violation of such
    standards.
    3)
    “New source”
    means any building,
    structure,
    facility
    or
    installation the construction
    of which
    commenced
    after November
    22,
    1982.
    Source:
    Amended at
    13
    Ill.
    Reg.
    effective
    99— 148

    —19—
    TITLE
    35:
    ENVIRONMENTAL PROTECTION
    SUBTITLE
    C:
    WATER POLLUTION
    CHAPTER
    I:
    POLLUTION CONTROL BOARD
    PART 310
    PRETREATMENT PROGRAMS
    SUBPART A:
    GENERAL PROVISIONS
    Section
    310. 101
    310.
    102
    310. 103
    310. 104
    310.
    105
    310. 107
    310. 110
    310.111
    Section
    310.
    201
    310.
    202
    310. 210
    310. 211
    310. 220
    310. 221
    310.222
    310.
    230
    310.232
    310.233
    Applicability
    Objectives
    Federal Law
    State
    Law
    Confidentiality
    Incorporations
    by Reference
    Definitions
    New Source
    SUBPART
    B:
    PRETREATMENT
    STANDARDS
    General
    Prohibitions
    Specific Prohibitions
    Specific
    Limits
    Developed
    by
    POTW
    Local Limits
    Categorical Standards
    Category Determination Request
    Deadline
    for Compliance with Categorical Standards
    Concentration and Mass Limits
    Dilution
    Combined Wastestream Formula
    SUBPART
    C:
    REMOVAL CREDITS
    Special
    Definitions
    Authority
    Conditions
    for Authorization
    to Grant Removal Credits
    Calculation
    of
    Revised
    Discharge
    Limits
    Demonstration of Consistent Removal
    Provisional Credits
    Compensation
    for Overflow
    Exception
    to POTW Pretreatment Program
    Application
    for Removal Credits Authorization
    Agency
    Review
    Assistance
    of
    POTW
    Continuation
    of ~uthorization
    Modification
    or Withdrawal
    of Removal Credits
    SUBPART
    D:
    PRETREATMENT
    PERMITS
    Preamble
    Pretreatment Permits
    Time
    to
    Apply
    Imminent
    Endangerment
    Application
    Section
    310. 301
    310.
    302
    310. 303
    310.
    310
    310. 311
    310. 312
    310. 320
    310.
    330
    310.340
    310.
    341
    310.343
    310.
    350
    310. 351
    Section
    310.400
    310. 401
    310.402
    310. 403
    310. 410
    99—149

    —20—
    SUBPART
    E:
    POTW
    PRETREATMENT
    PROGRAMS
    Section
    310.
    501
    310.
    502
    310.503
    310. 504
    310.
    505
    310.
    510
    310. 521
    310. 522
    310.
    524
    310. 531
    310. 532
    310. 533
    310.
    541
    310.
    542
    310. 543
    310.
    544
    310. 545
    310.
    546
    310.547
    Section
    310. 601
    310. 602
    310.603
    310. 604
    310.605
    310. 606
    310.
    610
    310.
    611
    310.612
    310.
    613
    310.621
    310. 631
    310.
    632
    310. 633
    310.634
    Pretreatment Programs Required
    Deadline
    for Program Approval
    Incorporation of Approved Programs
    in Permits
    Incorporation of Compliance Schedules
    in Permits
    Reissuance
    or Modification
    of Permits
    Pretreatment Program Requirements
    Program Approval
    Contents of
    Program
    Submission
    Content of Removal Allowance Submission
    Agency Action
    Defective Submission
    Water
    Quality
    Management
    Deadline for Review
    Public Notice and Hearing
    Agency Decision
    USEPA
    Objection
    Notice
    of Decision
    Public
    Access
    to
    Submission
    Appeal
    SUBPART
    F:
    REPORTING REQUIREMENTS
    Definition of Control Authority
    Baseline Report
    Compliance Schedule
    Report
    on
    Compliance with Deadline
    Periodic Reports on Compliance
    Notice of S3t~gI~a~rtgPotentialProblems
    Monitoring and
    Analysis
    Requirements
    for
    Non—Categorical
    Standard
    Users
    Annual
    POTcq
    Reports
    Notification
    of
    Changed
    Discharge
    Compliance
    Schedule
    for
    POTW’s
    Signatory
    Requirements
    for
    Industrial
    User
    Reports
    Signatory Requirements
    for POTW Reports
    Fraud
    and False Statements
    Recordkeeping Requirements
    310. 411
    310. 412
    310. 413
    310. 414
    310. 415
    310.420
    310. 421
    310.430
    310. 431
    310.432
    310. 441
    310.442
    310. 443
    310.444
    Certification
    of Capacity
    Signatures
    Site Visit
    Completeness
    Time
    Limits
    Standard
    for Issuance
    Final Action
    Conditions
    Duration of Permits
    Schedules of Compliance
    Effect
    of
    a
    Permit
    Modification
    Revocation
    Appeal
    99—150

    —21—
    SUBPART G:
    FUNDAMENTALLY DIFFERENT FACTORS
    Section
    310. 701
    310. 702
    310. 703
    310. 704
    310.
    705
    310.706
    310. 711
    310. 712
    310. 713
    310. 714
    310. 721
    310. 722
    Section
    310.
    801
    Section
    310.
    910
    310.
    911
    310.
    912
    310.913
    Definition
    of
    Requester
    Purpose and Scope
    Criteria
    Fundamentally Different Factors
    Factors
    which
    are
    Not
    Fundamentally
    Different
    More
    Stringent
    State
    Law
    Application Deadline
    Contents
    of
    FDF
    Request
    Deficient Requests
    Public Notice
    Agency
    Review
    of
    FDF
    Requests
    USEPA Review of FDF Requests
    SUBPART
    H:
    ADJUSTMENTS
    FOR
    POLLUTANTS
    IN
    INTAKE
    Net/Gross Calculation by USEPA
    SUBPART
    I:
    UPSETS
    Definition
    Effect
    of
    an
    Upset
    Conditions
    Necessary
    for
    an
    Upset
    Burden
    of
    Proof
    Reviewability
    of
    Claims
    of
    Upset
    User Responsibility
    in Case
    of Upset
    SUBPART
    3:
    BYPASS
    Definition
    Bypass
    Not
    Violating Applicable Pretreatment Standards
    or Requirements
    Notice
    Prohibition of Bypass
    SUBPART
    K:
    MODIFICATION
    OF
    POTW
    PRETREATMENT
    PROGRAMS
    Section
    310.920
    General
    310.921
    Procedures
    310.922
    Substantial Modifications
    AUTHORITY:
    Implementing and authorized
    by Section
    13.3
    of
    the
    Environmental
    Protection
    Act
    (Ill.
    Rev.
    Stat.
    1987,
    ch.
    111
    1/2,
    par.
    1013.3,
    as
    amended
    by
    P.A.
    85—1048,
    effective January
    1,
    1989).
    SOURCE:
    Adopted
    in
    R86—44
    at
    12
    Ill.
    Reg.
    2502,
    effective
    January
    13,
    1988;
    amended
    in
    R88—lB
    at
    13
    Ill.
    Reg.
    2463,
    effective
    January
    31,
    1989;
    amended
    in
    R89—3
    at
    Ill.
    Reg.
    effective
    Section
    310.901
    310. 902
    310.903
    310. 904
    310. 905
    310. 906
    99—151

    —22—
    SUBPART A:
    GENERAL PROVISIONS
    Section 310.107
    Incorporations
    by Reference
    a)
    The
    following
    publications
    are
    incorporated
    by
    reference:
    The consent decree
    in NRDC
    v.
    Costle,
    12
    Environment Reporter Cases
    1833.
    Standard Industrial Classification Manual
    (1972),
    and 1977 Supplement,
    republished
    in
    1983,
    available
    from the Superintendent
    of Documents,
    U.S.
    Government Printing Office, Washington,
    D.C.
    20401.
    b)
    The following provisions
    of the Code
    of Federal
    Regulations
    are
    incorporated
    by
    reference~
    40 CFR 2.302 +~98~(l988)
    40
    CFR
    25
    -?I~98~(l988)
    40 CFR
    122, Appendix
    D, Tables
    II
    and
    III
    f~987-~
    (1988)
    40
    CFR
    128.140(b)
    (1977)
    40
    CFR
    136
    -~8-7-~(l988)
    40
    CFR
    403
    -(498~(l988)
    40
    CFR
    403,
    Appendix D -?198~-)(l988)
    c)
    The
    following
    federal statutes
    are incorporated
    by
    reference:
    Section
    1001
    of
    the Criminal Code
    (18 U.S.C.
    1001)
    as
    of July
    1,
    i~-9&~(l988)
    Clean Water Act (33 U.S.C.
    1251
    et seq.)
    as of July
    1,
    ~9&~(l988)
    Subtitles
    C and D of the Resource Conservation
    and
    Recovery Act
    (42 U.S.C.
    6901) as
    of July
    1,
    ~9&~
    (1988)
    d)
    This
    Part
    incorporates
    no
    future
    editions
    or amendments.
    Source:
    Amended at
    13 Ill.
    Reg.
    effective
    Section
    310.110
    Definitions
    “Act”
    means
    the
    Environmental
    Protection
    Act
    (Ill.
    Rev.
    99—152

    —23—
    Stat.
    1987,
    ch.
    111
    1/2,
    par.
    1001
    et
    seq.)
    “Agency” means
    the Illinois Environmental Protection
    Agency.
    “Approval Authority” means
    the Agency.
    BOARD NOTE:
    Derived
    from 40 CFR 403.3(c) f~9&~(l988).
    “Approved POTW Pretreatment Program”
    or
    “Program”
    or
    “POTW Pretreatment Program” means
    a program administered
    by
    a
    POTW
    which
    has
    been
    approved
    by the Agency
    in
    accordance with Sections
    310.541 through
    310.546.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.3(d) -~98~+(l988).
    “Authorization
    to discharge”
    means
    an authorization
    issued
    to
    an
    industrial
    user
    by
    a
    POTW which
    has an
    approved pretreatment program.
    The authorization may
    consist
    of
    a permit,
    license, ordinance
    or other
    mechanism
    as
    specified
    in the approved pretreatment
    program.
    “Blowdown”
    means
    the minimum discharge
    of recirculating
    water
    for
    the
    purpose
    of
    discharging
    materials
    contained
    in
    the
    water,
    the
    further
    buildup
    of which would
    cause
    concentration
    in amounts exceeding
    limits established
    by
    best engineering practice.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    401.11(p)
    ~I9&7-~
    (1988).
    “Board”
    means
    the
    Illinois Pollution Control Board.
    “CWA”
    means
    Federal
    Water
    Pollution
    Control
    Act,
    also
    known
    as
    the
    Clean
    Water
    Act,
    as
    amended,
    incorporated
    by
    reference
    in
    Section
    310.107.
    BOARD
    NOTE:
    Derived from
    40
    CFR
    403.3(b)
    -~987-~(1988).
    “Control authority”
    is as defined
    in Section 310.601.
    “Indirect
    Discharge”
    or
    “Discharge” means
    the
    introduction
    of
    pollutants
    into
    a
    POTW
    from
    any
    non—
    domestic source regulated under
    Section 307(b),
    (c)
    or
    (d)
    of
    the
    CWA
    (33
    U.S.C.
    1317(b),
    (c)
    or
    (d)).
    BOARD NOTE:
    Derived
    from 40 OFR 403.3(g)
    ~98~(1988).
    “Industrial
    User”
    or
    “User”
    means
    a
    source
    of
    indirect
    discharge.
    As
    used
    in this Part,
    an “industrial user”
    includes any person who meets
    any
    of the following
    criteria:
    99—153

    —24—
    Discharges
    toxic pollutants
    as defined
    by
    35
    Ill.
    Adm.
    Code
    307.1005.
    Is subject to a categorical standard adopted
    or
    incorporated
    by reference
    in
    35
    Ill. Adm. Code
    307.
    Discharges more
    than 15
    of
    the total hydraulic
    flow received by the POTW treatment plant.
    Discharges more
    than 15
    of the
    total biological
    loading
    of
    the
    POTW
    treatment
    plant
    as
    measured
    by
    the 5—day biochemical oxygen demand.
    Has caused pass through
    or
    interference.
    Or,
    Has
    presented
    an
    imminent endangerment
    to the
    health or welfare
    of persons.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.3(h)
    ~9&~
    (1988).
    “Industrial wastewater” means waste
    of
    a liquid nature
    discharged by
    an industrial
    user
    to
    a
    sewer
    tributary
    to
    a POTW.
    “Interference”
    means
    a
    discharge
    which,
    alone
    or
    in
    conjunction with
    a discharge
    or
    discharges
    from other
    sources, both:
    Inhibits or disrupts
    the
    POTcq,
    its treatment
    processes
    or
    operations,
    or
    its
    sludge
    processes,
    use
    or disposal;
    and
    Therefore
    is
    a
    cause
    of
    a
    violation
    of
    any
    requirement
    of
    the
    POTW’s
    NPDES
    permit
    (including
    an
    increase
    in
    the magnitude or duration of
    a
    violation)
    or
    of
    the
    prevention
    of
    sewage
    sludge
    disposal
    in
    compliance with any “sludge
    requ irements.
    BOARD
    NOTE:
    Derived from
    40
    CFR
    403.3(i)
    f~98~+
    (1988).
    “Municipal sewage”
    is sewage treated
    by
    a POTW exclusive
    of
    its industrial
    component.
    “Municipal
    sludge”
    is
    sludge produced
    a POT~treatment
    works.
    “Municipality.”
    See
    “unit of local government.”
    “New source”
    means
    ~
    b~~d4ngy
    rtte~t~re7f~4~y
    ~r
    frei!t
    wh~ehthere
    4s er
    iriey
    be ~ d4~eh~rge
    of po~en,-
    the
    eon
    eHer~of
    wh4eh
    ee~eneed after
    99—154

    —25—
    the de~e~pee4f4ed
    4n 3S H3~-hdm- eode aG~
    for th~
    e~egory or ~ube~egory
    “new source”
    as defined
    in
    Section 310.111.
    “Noncontact
    cooling
    water”
    means
    water
    used
    for
    cooling
    which does
    not come
    into direct contact with any raw
    material,
    intermediate product, waste product
    or
    finished product.
    BOARD
    NOTE:
    Derived from 40 CFR 401.11(n) f~98~-~
    (1988).
    “Noncontact
    cooling
    water pollutants”
    means pollutants
    present
    in noncontact
    cooling waters.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    401.11(o)
    -~198~+(1988).
    “NPDES
    Permit”
    means
    a
    permit
    issued
    to
    a
    POTW
    pursuant
    to
    Section
    402
    of
    the
    CWA,
    or Section 12(f)
    of
    the
    Act
    and
    35
    Ill.
    Adm.
    Code
    309.Subpart
    A.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.3(1)
    f~98~-)(l988).
    “0
    arid
    M”
    means
    operation
    and maintenance.
    “Pass through” means
    a discharge of pollutants which
    exits
    the POTW into waters
    of
    the State
    in quantities or
    concentrations which, alone
    or
    in conjunction with
    a
    discharge
    or
    discharges from other
    sources,
    is
    a cause
    of
    a violation of any requirement of
    the POTW’s NPDES
    permit
    (including
    an increase
    in the magnitude
    or
    duration of
    a violation).
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.3(n)
    +~9S~(l988).
    “Person”
    means
    an
    individual,
    corporation,
    partnership,
    association,
    State,
    “unit
    of
    local
    government”
    or
    any
    interstate
    body.
    This
    term
    includes
    the
    United
    States
    government,
    the State of Illinois and their political
    subdivisions.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    401.11(m)
    ~98~(1988)
    and
    33
    U.S.C.
    1362(5).
    “Pollutant”
    means
    dredged
    spoil,
    solid waste,
    incinerator
    residue, sewage,
    garbage,
    sewage sludge,
    munitions,
    c~hemica1
    wastes, biological materials,
    radioactive materials,
    heat, wrecked
    or discarded
    equipment,
    rock,
    sand,
    cellar
    dirt
    and
    industrial,
    municipal and agricultural waste discharged
    into
    a
    sewer.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    401.11(f)
    f~98~(1988).
    9 9—155

    —26—
    “Pollution” means
    the man—made
    or man—induced alteration
    of the chemical, physical,
    biological and radiological
    integrity of water.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    401.11(g)
    ~I98~(1988).
    “POTS’?”
    means
    “Publicly
    Owned
    Treatment
    Works,”
    which
    is
    defined
    below.
    “POTW Treatment Plant” means
    that portion of
    the POTW
    which
    is designed
    to provide treatment
    (including
    recycling and reclamation)
    of municipal sewage and
    industrial wastewater.
    BOARD
    NOTE:
    Derived from 40 CFR 403.3(p) ~98~+(1988).
    “Pretreatment”
    means
    the reduction of
    the amount of
    pollutants,
    the elimination of pollutants
    or
    the
    alteration
    of
    the
    nature
    of
    pollutant
    properties
    in
    wastewater prior
    to
    or
    in lieu of discharging
    or
    otherwise
    introducing
    such
    pollutants
    into
    a
    POTW.
    The
    reduction
    or
    alteration
    may
    be
    obtained
    by physical,
    chemical
    or biological processes,
    process changes
    or by
    other
    means,
    except
    as
    prohibited
    by
    Section 310.232.
    Appropriate pretreatment technology includes control
    equipment,
    such
    as equalization
    tanks
    or facilities,
    for
    protection
    against surges
    or
    slug loadings which might
    interfere
    with
    or
    otherwise
    be imcompatible with
    the
    POTW.
    However,
    where
    wastewater
    from
    a
    regulated
    process
    is mixed
    in an equalization facility with
    unregulated
    wastewater
    or
    with
    wastewater
    from another
    regulated process,
    the effluent from the equalization
    facility must meet an adjusted pretreatment
    limit
    calculated
    in accordance with Section
    310.233.
    BOARD NOTE:
    Derived from 40 CFR 403.3(q) +8+~(l988).
    “Pretreatment permit” means an authorization
    to
    discharge
    to a sewer which
    is issued
    by
    the Agency
    as
    the control authority.
    “Pretreatment requirements” means any substantive or
    procedural requirement related
    to pretreatment,
    other
    than
    a pretreatment standard,
    imposed on
    an industrial
    user.
    BOARD NOTE:
    .
    Derived from 40 CFR 403.3(r) -f98~3(l988).
    “Pretreatment standard,”
    or “standard” means
    any
    regulation containing pollutant discharge
    limits
    promulgated by USEPA,
    and incorporated by reference
    in
    35 Ill.
    Adm. Code
    307.
    This term includes prohibitive
    discharge
    limits
    established pursuant
    to Section 310.201
    through
    310.213
    or
    35
    Ill.
    Adm.
    Code 307.1101.
    This
    99—156

    —27—
    term also includes more
    stringent prohibitions and
    standards
    adopted
    by
    the Board
    in
    this Part or
    35
    Ill.
    ~dm. Code
    307,
    including 35
    Ill.
    Adm.
    Code 307.1101,
    307.1102 and 307.1103.
    The term also
    includes local
    limits pursuant
    to Section 310. 211 which are
    a part of
    an approved pretreatment program.
    BOARD NOTE:
    Derived from
    40 CFR 403.3(j) +39&~(l988).
    “Process wastewater” means any water which,
    during
    manufacturing
    or
    processing,
    comes
    into direct contact
    with or results from
    the production or use
    of any raw
    material,
    intermediate product,
    finished product, by-
    product
    or waste product.
    BOARD NOTE:
    Derived
    from 40 CFR 401.11(q)
    ‘~I9&~-)(l988).
    “Process wastewater pollutants” means pollutants present
    in process wastewater.
    BOARD NOTE:
    Derived
    from 40 CFR 401.11(r) ‘~98~-~(l988).
    “Publicly owned
    treatment works”
    or
    “POTW” means
    a
    “treatment works” which
    is owned
    by the State
    of
    Illinois
    or
    a
    “unit
    of
    local government.”
    This
    definition
    includes
    any
    devices
    and
    systems
    used
    in
    the
    storage,
    treatment,
    recycling
    and
    reclamation of
    municipal sewage or
    industrial wastewater.
    It also
    includes sewers,
    pipes
    and other conveyances
    only
    if
    they
    convey
    wastewater
    to
    a
    POTW treatment plant.
    The
    term also means
    the “unit
    of local government” which has
    jurisdiction over
    the
    indirect discharges
    to and the
    discharges from such
    a
    treatment works.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.3(o)
    +~98
    (1988).
    “Schedule
    of
    compliance”
    means
    a
    schedule
    of
    remedial
    measures
    included
    in
    an
    authorization
    to
    discharge
    or
    a
    pretreatment permit,
    or
    an
    NPDES
    permit,
    including
    an
    enforceable
    sequence of
    interim requirements
    (for
    example,
    actions, operations
    or
    milestone
    events)
    leading
    to compliance with
    this Part and
    35 Ill.
    Adm.
    Code
    307.
    A schedule
    of compliance does not protect an
    industrial
    user
    or POTW from enforcement.
    BOARD NOTE:
    Derived from 40 CFR 401.11(m)
    ~98~7-3(l988)
    and
    33 U.S.C.
    1362(17).
    “Sludge requirements” means any of
    the following
    permits
    or regulations:
    35
    Ill.
    Adm.
    Code
    309.208
    (Permits for
    Sites Receiving Sludge
    for Land Application),
    703.121
    (RCRA Permits),
    807.202
    (Solid Waste Permits),
    the Toxic
    Substances Control Act (15 U.S.C.
    2601)
    or
    the Marine
    Protection, Research and Sanctuaries Act
    (33 U.S.C.
    99—157

    —28—
    1401).
    BOARD NOTE:
    Derived
    from 40 CFR 403.3(i)
    ~3~987-)(1988)
    and
    403.7(a)
    9~8~)(1988).
    “Submission” means
    a request
    to
    the Agency by a POTW for
    approval
    of
    a
    pretreatment
    program,
    or
    for
    authorization
    to
    grant
    removal
    credits.
    BOARD
    NOTE:
    Derived
    from 40 CFR 403.3(t)
    f3~&~-~(l988).
    “Treatment
    works”
    is
    as
    defined
    in
    33
    U.S.C.
    1292(2)
    f~9~7-)~(1988).It
    includes any devices
    and systems used
    in
    the storage, treatment,
    recycling and reclamation of
    municipal
    or
    industrial
    wastewater
    to
    implement
    33
    U.S.C.
    1281,
    or
    necessary
    to
    recycle
    or
    reuse
    water
    at
    the
    most
    economical
    cost over
    the estimated life of
    the
    works,
    including
    intercepting
    sewers,
    outfall sewers,
    sewage
    collection systems, pumping, power
    and
    other
    equipment.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.3(o)
    ~398~+(l988)
    and
    33
    U.S.C.
    1292(2).
    “Unit
    of
    local government” means
    a unit
    of local
    government,
    as defined by Art.
    7,
    Sec.
    1 of the Illinois
    Constitution, having jurisdiction over disposal
    of
    sewage.
    “Unit
    of
    local government”
    includes,
    but
    is
    not
    limited
    to,
    municipalities
    and
    sanitary
    districts.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    401.11(m)
    ~I99~(1988)
    and
    33
    U.S.C.
    1362(4).
    “USEPA” means
    the United States Environmental Protection
    Agency.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section
    310.111
    New
    Source
    a)
    “New
    Source” means
    any building,
    structure,
    facility
    or
    installation from which there
    is
    or
    may be
    a discharge
    of
    pollutants,
    the
    construction
    of
    which
    commenced after
    the date specified
    in
    35
    Ill.
    Adm.
    Code
    307
    for
    that
    category
    or
    .subcategory,
    provided
    that:
    1)
    The
    building,
    structure,
    facility
    or
    installation
    is
    constructed
    at
    a
    site
    at
    which
    no
    other
    source
    is
    located;
    or
    2)
    The
    building,
    structure,
    facility
    or
    installation
    totally replaces the process
    or production
    99—158

    —29—
    equipment
    that
    causes
    the
    discharge
    of
    pollutants
    at
    an
    existing
    source;
    or
    3)
    The production
    or wastewater generating processes
    of
    the
    building,
    structure,
    facility
    or
    installation are substantially independent
    of
    an
    existing source at
    the same site.
    In determining
    whether
    these
    are substantially independent,
    factors
    such
    as
    the
    extent
    to
    which
    the
    new
    facility
    is
    integrated with the existing plant and
    the extent
    to which
    the new facility
    is engaged
    in
    the
    same general
    type
    of activity as the existing
    source should be considered.
    b)
    Construction
    on
    a
    site
    at which an existing source
    is
    located
    results
    in
    a
    modification
    rather
    than
    a new
    source
    if the construction does not create
    a new
    building,
    structure,
    facility
    or installation meeting
    the criteria
    of subsections (a)(2)
    or
    (a)(3)
    but
    otherwise alters,
    replaces
    or
    adds
    to existing process
    or production equipment.
    C)
    Construction
    of
    a
    new
    source
    as
    defined
    in
    this
    Section
    has
    commenced
    if
    the owner
    or operator
    has:
    1)
    Begun or caused to begin
    as part
    of
    a continuous
    onsite construction program:
    A)
    Any placement assembly or
    installation of
    facilities
    or
    equipment;
    or
    B)
    Significant site preparation work including
    clearing,
    excavation
    or
    removal
    of
    existing
    buildings,
    structures
    or
    facilities
    which
    is
    necessary
    for
    the
    placement,
    assembly
    or
    installation
    of
    new
    source
    facilities
    or
    equipment;
    or
    2)
    Entered
    into
    a
    binding
    contractual
    obligation
    for
    the
    purchases
    of
    facilities
    or
    equipment
    which
    are
    intended
    to
    be
    used
    in
    its
    operation
    within
    a
    reasonable
    time.
    Options
    to purchase
    or contracts
    which
    can
    be
    terminated
    or
    modified
    without
    substantial
    loss
    and
    contracts for feasibility,
    engineering and design studies do not constitute
    a
    contractual obligation under
    this subsection.
    d)
    New Sources
    shall
    install
    and
    have
    in operating
    condition
    and
    shall
    “start—up”
    all
    pollution
    control
    equipment
    required
    to
    meet
    applicable
    pretreatment
    standards
    before
    beginning
    to
    discharge.
    Within
    the
    shortest feasible
    time
    (not
    to exceed
    90 days),
    new
    sources
    shall
    meet
    all
    applicable
    standards.
    99—159

    —30—
    BOARD
    NOTE:
    Derived from 40
    CFR
    403.3(k),
    as added
    at
    53
    Fed.
    Reg.
    40610,
    October
    17,
    1988
    and
    40 CFR 403.6(b),
    as amended
    at
    53 Fed.
    Reg.
    40611,
    October
    17,
    1988.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    SUBPART B:
    PRETREATMENT STANDARDS
    Section 310.221
    Category Determination Request
    a)
    Application deadline.
    1)
    The industrial
    user
    or POTW may request
    that the
    Agency provide written certification
    as
    to whether
    the
    industrial
    user
    falls
    within
    that
    particular
    subcategory.
    If
    an
    existing
    industrial
    user
    adds
    or changes a process
    or operation
    which
    may
    be
    included
    in
    a
    subcategory,
    the existing industrial
    user
    shall
    request this certification prior
    to
    commencing
    discharge
    from
    the
    added
    or
    changed
    processes
    or operation.
    With respect
    to new
    standards:
    A)
    The
    POTW
    or
    industrial
    user
    shall
    direct
    to
    USEPA
    any category determination requests for
    pretreatment
    standards
    adopted
    by
    USEPA
    prior
    to authorization of the Illinois program.
    B)
    After
    authorization
    of
    the
    Illinois
    program,
    the
    POTS’?
    or
    industrial
    user
    shall
    direct
    to
    the
    Agency
    any
    category
    determination
    requests
    within
    60
    days
    after
    the
    Board
    adopts
    or
    incorporates by reference
    a pretreatment
    standard
    for
    a subcategory
    under
    which
    an
    industrial user
    may be included.
    2)
    A new source shall request
    this certification prior
    to
    commencing
    discharge.
    3)
    If
    a
    request
    for
    certification
    is
    submitted
    by
    a
    POTW,
    the
    POTW
    shall
    notify
    any
    affected
    industrial
    user
    of
    such
    applications.
    The
    industrial
    user
    may
    provide written comments on
    the POTW submissions
    to
    the
    Agency
    within
    30
    days
    of
    notification.
    b)
    Contents
    of application.
    Each request
    shall contain
    a
    statement:
    1)
    Describing
    which subcategories might
    be applicable;
    and
    2)
    Citing
    evidence
    and
    reasons
    why
    a
    particular
    99—160

    —31—
    subcategory
    is applicable
    and why others are not
    applicable.
    Any person signing
    the application
    statement submitted pursuant to
    this Section shall
    make the following
    certification:
    F hove persene~3~yeom4ned
    end em
    fom4~er
    w~h the ~nfermo~on
    ,~bm4~edin the o~oehed
    doettn~en~7end
    F
    hereby
    eer~fy
    tender
    pene~y
    of
    ~ew
    thee
    ~
    4nformo~4on
    wo~ eb~e4ned
    4rt
    oceordenee w4th
    the
    req~4remen~of See~on
    3~82?3~-Mereover~bo~edt~ponmy ~nqtt4ry
    of
    those 4nd4
    dt~o~z4mmed~o~e~y
    re~pom~4b1e
    for
    ob~e~rtin~
    the
    4~nforme~ion
    reported
    here4n7
    F
    be~4eve~ho~
    the
    s~bm4~edinformo~on 5e
    ~r~e7
    oeet~re~eend
    eom~e~e-
    F
    em
    owere
    ~hO~
    there ore
    gn~f~eon~
    peno~~e~
    for
    ~ttbm4~4ng
    f~~einforme~4onyir~e~t~d4ng
    the
    po~e’~b4~i~y
    of
    fine
    end
    4mprisonmen~-
    I
    certify
    under
    penalty
    of
    law
    that
    this
    document and
    all attachments were prepared
    under
    my direction
    or supervision
    in
    accordance
    with
    a system designed
    to assure
    that
    qualified
    personnel
    properly gather
    and
    evaluate
    the information submitted.
    Based
    on
    my inquiry of
    the person or persons who manage
    the
    system or
    those persons directly
    responsible
    for
    gathering
    the
    information,
    the
    information
    submitted
    is,
    to
    the
    best
    of my
    knowledge
    and
    belief,
    true,
    accurate
    and
    complete.
    I
    am
    aware
    that
    there
    are
    significant
    penalties
    for
    submitting false
    information,
    including
    the
    possibility
    of
    fine
    and
    imprisonment
    for knowing violations.
    c)
    Deficient requests.
    The
    Agency
    shall
    act
    only
    on
    written
    requests for determinations which contain all of
    the
    information
    required.
    The Agency shall notify persons
    who
    have
    made
    incomplete
    submissions that their
    requests
    are deficient
    and
    that,
    unless
    the
    time
    period
    is
    extended,
    they
    have
    30
    days
    to
    correct
    the
    deficiency.
    If
    the deficiency
    is not corrected within 30
    days
    or
    within an extended period allowed by the Agency,
    the
    Agency
    shall
    deny
    the
    request
    for
    a
    determination.
    d)
    Final
    determination.
    1)
    When
    the Agency
    receives
    a submission,
    the Agency
    shall,
    if
    it determines
    that the submission
    contains
    all
    of
    the information required by
    subsection
    (b),
    consider
    the submission,
    any
    additional
    evidence that may have been requested
    and
    any
    other
    available
    information
    relevant
    to
    the
    request.
    The
    Agency
    shall
    then make
    a written
    99— 161

    —32—
    determination of
    the applicable subcategory and
    state
    the reasons
    for
    the determination.
    2)
    The Agency shall
    forward
    the determination
    described
    in
    subsection
    (d)(l)
    to USEPA.
    If
    USEPA
    does
    not
    modify
    the
    Agency’s
    decision
    within
    60
    days after
    its receipt, the Agency’s decision
    is
    final.
    3)
    If
    USEPA
    modifies
    the
    Agency’s
    decision,
    USEPA’s
    decision
    will
    be
    final.
    4)
    The
    Agency
    shall
    send
    a
    copy
    of
    the
    determination
    to the affected
    industrial user
    and the POTW.
    If
    the final determination
    is made
    by USEPA,
    the
    Agency
    shall
    send
    a
    copy
    of
    the
    determination
    to
    the
    user.
    e)
    Requests
    for hearing
    or
    legal decision.
    1)
    Within
    30
    days following
    the date of receipt
    of
    notice of the final determination as provided
    for
    by subsection
    (d)(4),
    the
    requester may submit
    a
    petition
    to
    reconsider
    or
    contest
    the
    decision
    to
    USEPA,
    which
    will
    act
    pursuant
    to
    40
    CFR
    403.6(a) (5).
    2)
    Within
    35
    days
    following
    the
    date
    of
    receipt
    of
    notice of the final determination as provided for
    by
    subsections
    (c),
    (d)(2)
    or
    (d)(4),
    the
    requester
    may
    appeal
    a
    final
    decision made by the Agency
    to
    the
    Board.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.6(a)
    ~986-~
    (1988),
    as
    amended
    at
    53
    Fed.
    Reg.
    40611,
    October
    17,
    1988.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section 310.222
    Deadline
    for Compliance with Categorical
    Standards
    a)
    If
    a
    compliance
    date
    for
    o
    an existing or new source
    categorical pretreatment standard
    is adopted
    or
    incorporated
    by reference
    in
    35 Ill. Adm.
    Code
    307,
    then
    industrial
    t~sers
    shall
    comply
    with
    the
    standard
    by
    the
    following
    times, whichever
    is
    last:
    1)
    The
    date
    specified
    or
    incorporated
    by
    reference;
    or
    2)
    The
    date
    the
    Board
    adopts
    or
    incorporates
    the
    standard
    by
    reference;
    or
    99—162

    —33—
    3)
    The
    date
    USEPA approves
    the Illinois pretreatment
    program.
    b)
    If
    no compliance date
    for
    a categorical pretreatment
    standard
    is
    adopted
    or
    incorporated
    by
    reference
    in
    35
    Ill. Mm.
    Code 307,
    then
    industrial
    users
    shall comply
    with
    the
    standard
    by
    the
    following
    times,
    whichever
    is
    last:
    1)
    The
    date
    the
    Board
    adopts
    or
    incorporates
    the
    standard
    by reference;
    or
    2)
    The
    date
    USEPA
    approves
    the
    Illinois
    pretreatment
    program.
    c)
    This Section shall
    not
    be
    construed
    as
    extending
    compliance
    dates
    for
    enforcement
    of
    categorical
    pretreatment
    standards
    pursuant
    to
    statutes
    and
    regulations
    existing
    prior
    to
    authorization
    of
    the
    Illinois
    pretreatment
    program.
    BOARD
    NOTE:
    Derived from 40 CFR 403.6(b)
    ~9&6~
    (1988)
    as
    amended
    at
    53
    Fed.
    Reg.
    40611,
    October
    17,
    1988.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section
    310.230
    Concentration
    and
    Mass
    Limits
    a)
    Pollutant discharge
    limits
    in categorical pretreatment
    standards
    will
    be
    expressed either
    as concentration
    or
    mass
    limits.
    Limits
    in categorical pretreatment
    standards
    shall
    apply
    to
    the
    discharge
    from
    the
    process
    regulated
    by
    the
    standard
    or
    as
    otherwise
    specified
    by
    the standard.
    b)
    When
    the
    limits
    in
    a
    categorical
    pretreatment
    standard
    are expressed only
    in terms
    of
    mass
    of pollutant
    per
    unit
    of
    production,
    the control
    authority may convert
    the
    limits
    to
    equivalent
    limitations expressed either
    as
    mass
    of
    pollutant
    discharged
    per
    day
    or
    effluent
    concentration for purposes of calculating
    effluent
    limitations applicable
    to individual
    industrial
    users.
    c)
    A
    control
    authority
    calculating
    equivalent
    mass—per—day
    limitations
    under
    subsection
    (b)
    shall calculate such
    limitations •by multiplying the limits
    in
    the standard
    by
    the
    industrial user’s average
    rate
    of production.
    This
    average
    rate
    of
    production
    shall
    be
    based
    not
    upon
    the
    designed production capacity
    by rather upon
    a reasonable
    measure
    of
    the
    industrial
    user’s
    actual
    long—term
    daily
    production during
    a representative year.
    For new
    sources, actual production
    shall
    be estimated using
    projected production.
    99— 163

    —34—
    d)
    A control authority calculating equivalent concentration
    limitations under subsection
    (b) shall
    calculate
    such
    limitations
    by
    dividing
    the
    mass
    limitations
    derived
    under
    subsection
    (c)
    by the average daily flow rate
    of
    the
    industrial user’s regulated process wastewater.
    This average daily flow rate must
    be based upon
    a
    reasonable
    measure
    of
    the
    industrial
    user’s
    actual
    long—
    term average flow rate,
    such
    as
    the average daily flow
    rate during the representative year.
    e)
    Equivalent
    limitations
    calculated
    in
    accordance
    with
    subsections
    (c)
    and
    (d)
    are
    deemed
    pretreatment
    standards.
    Industrial
    users
    shall
    be required
    to comply
    with
    the equivalent limitations
    instead of the
    promulgated categorical standards from which
    the
    equivalent
    limitations
    were
    derived.
    f)
    Many categorical pretreatment standards specify one
    limit
    for
    calculating
    maximum
    daily
    discharge
    limitations and a second limit
    for calculating maximum
    monthly average or 4—day average, limitations.
    Where
    such standards are being applied, the same production
    of
    flow figure shall
    be used
    in calculating
    both
    types
    of
    equivalent
    limitations.
    ~9j
    Any industrial user
    operating
    under
    a control mechanism
    incorporating equivalent mass
    or concentration
    limits
    calculated
    from
    a production based standard shall
    notify
    the
    control authority within two
    (2) business days after
    the
    user
    has
    a reasonable basis
    to know that
    the
    production
    level
    will
    significantly
    change
    within
    the
    next
    calendar
    month.
    Any
    user
    not
    notifying
    the
    control
    authority
    of
    such
    anticipated
    change
    will
    be
    required
    to
    meet
    the
    mass
    or
    concentration
    limits
    in
    its
    control
    mechanism that were based
    on
    the original
    estimate
    of
    the
    long term average production
    rate.
    BOARD NOTE:
    Derived from 40 CFR 403.6(c) +3~&6~(1988)
    as
    amended
    at
    53
    Fed.
    Reg.
    40611,
    October
    17,
    1988.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section 310.232
    Dilution
    Except
    where
    expressly
    authorized
    to
    do
    so
    by
    an
    applicable
    categorical
    pretreatment
    standard
    or
    requirement,
    no
    industrial
    user
    shall
    increase
    the
    use
    of
    process
    water
    or,
    in
    any
    other
    way,
    attempt
    to
    dilute
    a
    discharge
    as
    a
    partial
    or
    complete
    substitute
    for
    adequate
    treatment
    to
    achieve
    compliance
    with
    a
    pretreatment standard
    or requirement.
    The control
    authority may
    impose
    mass
    limitations
    on
    industrial
    users
    which
    are
    using
    dilution
    to
    meet
    applicable
    pretreatment
    standards
    or
    in
    other
    99—164

    —35—
    cases where
    the imposition of mass
    limitations
    is appropriate.
    POTW’s
    may
    allow
    dilution
    to
    meet
    local
    limits developed under
    Section
    310. 210.
    BOARD
    NOTE:
    Derived from 40
    CFR
    403.6(d)9~86
    (1988),
    as
    amended at
    53 Fed.
    Reg.
    40611, October
    17, 1988.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section
    310.233
    Combined
    Wastestream
    Formula
    Where process wastewater
    is mixed prior
    to
    treatment with
    wastewaters other
    than those generated
    by the regulated process,
    the control authority
    shall derive fixed
    alternative discharge
    limits,
    which the control authority shall apply
    to
    the mixed
    discharge.
    When
    it
    is deriving alternative categorical limits,
    the
    control
    authority
    shall
    calculate
    both
    an
    alternative
    daily
    maximum
    value
    using
    the
    daily maximum values specified
    in the
    appropriate categorical pretreatment standards and
    an alternative
    consecutive sampling day average value
    using
    the average monthly
    values
    specified
    in
    the appropriate categorical pretreatment
    standards.
    The
    industrial
    user shall
    comply with
    the alternative
    daily maximum and average monthly limits
    fixed
    by the control
    authority until
    the control authority modifies
    the limits
    or
    approves an industrial
    user modification
    request.
    Modification
    is
    authorized
    whenever
    there
    is
    a
    material
    or
    significant
    change
    in
    the
    values
    used
    in
    the
    calculation
    to
    fix
    alternative
    limits
    for the regulated pollutant.
    An
    industrial
    user
    shall
    immediately report any such material
    or significant change
    to the
    control
    authority.
    Where appropriate,
    the control authority
    shall calculate new alternative categorical limits within
    30
    days.
    a)
    Alternative limit calculation.
    For purposes of these
    formulas,
    the
    “average
    daily
    flow”
    means
    a
    reasonable
    measure
    of
    the
    average
    daily
    flow
    for
    a
    30—day
    period.
    For
    new
    sources,
    flows
    shall
    be
    estimated
    using
    projected
    values.
    The
    control authority shall
    derive
    the
    alternative
    limit
    for
    a
    specified
    pollutant
    by
    the
    use
    of
    either
    of
    the
    following
    formulas:
    1)
    Alternative concentration limit.
    C
    =
    (T—D)SUM(CiFi)
    /
    (T)SUM(Fi)
    where
    C
    =
    The alternative concentration limit
    for the
    combined wastestream.
    Ci
    =
    The
    categorical
    pretreatment
    standard
    concentration
    limit
    for
    a
    pollutant
    in
    the
    regulated stream
    i.
    99—165

    —36—
    Fi
    =
    The average daily flow
    (at least
    a 30—day
    average)
    of
    stream
    i
    to
    the
    extent
    that
    it
    is
    regulated for such pollutant.
    “SUM(Gi)”
    means
    the
    sum
    of
    the
    results
    of
    calculation G for streams
    i
    =
    1
    to
    i
    =
    N.
    N
    =
    The total number
    of regulated streams.
    T
    =
    The
    average
    daily
    flow
    (at
    least
    a
    30—day
    average) through
    the combined pretreatment facility
    (includes
    Fi,
    D
    and
    unregulated
    streams.
    D
    =
    The
    average
    daily
    flow
    (at
    least
    a
    30—day
    average)
    from:
    A)
    Boiler blowdown streams end
    ,
    non—contact
    cooling streams,
    stormwater streams and
    demineralizer backwash streams,
    subject
    to the
    proviso
    of
    subsection
    (d);
    and
    B)
    Sanitary wastestreams
    where such wastestreams
    are not regulated by a categorical
    pretreatment
    standard;
    and,
    C)
    From any process wastestreams which were
    or
    could have been entirely exempted from
    categorical pretreatment standards
    as
    specified
    in
    subsection
    (e).
    2)
    Alternative
    mass
    limit.
    M
    =
    (T-D)SUM(Mi)
    /
    SUM(Fi)
    where
    M
    =
    The alternative mass limit
    for
    a pollutant
    in
    the combined wastestream.
    Mi
    =
    The categorical pretreatment standard mass
    limit
    for
    a pollutant
    in the regulated stream
    i
    (the categorical pretreatment mass limit multiplied
    by
    the appropriate measure of production).
    Fi
    =
    The average daily flow
    (at
    least
    a 30—day
    average)
    of stream
    i
    to the extent that
    it
    is
    regulated
    for such pollutant.
    “SUM(Gi)” means
    the
    sum of
    the results of
    calculation G for streams
    i
    =
    1
    to
    i
    =
    N.
    N
    =
    The
    total number of regulated streams.
    T
    =
    The
    average
    daily
    flow
    (at
    least
    a
    30—day
    99—166

    —37—
    average) through the combined pretreatment facility
    (includes
    Fi, D and unregulated streams.
    D
    =
    The
    average
    daily
    flow
    (at
    least
    a
    30—day
    average)
    from:
    A)
    Boiler blowdown streams end, non—contact
    cooling
    streams,
    stormwater
    streams
    and
    demineralizer backwash streams subject
    to the
    proviso of subsection
    (d);
    and
    B)
    Sanitary
    wastestreams
    where
    such
    wastestreams
    are not regulated by
    a categorical
    pretreatment standard;
    and,
    C)
    From any process wastestreams which were
    or
    could
    have
    been
    entirely
    exempted
    from
    categorical
    pretreatment
    standards
    as
    specified
    in
    subsection
    (e).
    b)
    Alternative
    limits
    below detection.
    An alternative
    pretreatment limit shall
    not
    be
    used
    if
    the alternative
    limit
    is below
    the analytical detection limit
    for any of
    the
    regulated pollutants.
    c)
    Self—monitoring.
    Self—monitoring
    required
    to insure
    compliance with the alternative categorical
    limit shall
    be
    as
    follows:
    1)
    The type and frequency of sampling,
    analysis and
    flow measurement
    shall
    be determined by reference
    to
    the self—monitoring requirements
    of
    the
    appropriate categorical pretreatment standards.
    2)
    Where
    the self—monitoring schedules
    for
    the
    appropriate
    standards
    differ,
    monitoring
    shall
    be
    done
    according
    to
    the
    most frequent schedule.
    3)
    Where
    flow determines
    the frequency of self—
    monitoring
    in
    a categorical pretreatment standard,
    the
    sum
    of
    all
    regulated
    flows
    (Fi)
    is
    the
    flow
    which
    shall
    be
    used
    to
    determine
    self—monitoring
    frequency.
    d)
    Proviso
    to subsections
    (a)(l)
    and
    (a)(2).
    Where boiler
    blowdown,
    end non—contact cooling streams, stormwater
    streams and ,demineralizer backwash streams contain
    a
    significant amount
    of
    a pollutant
    and the combination
    of
    such
    streams, prior
    to pretreatment, with the industrial
    user’s regulated process wastestreams will result
    in
    a
    substantial
    reduction of
    that pollutant,
    the control
    authority,
    upon application of
    the
    industrial user,
    shall determine whether
    such wastestreams should
    be
    classified
    as diluted
    or unregulated.
    In
    its
    99--167

    —38—
    application
    to
    the
    control
    authority,
    the
    industrial
    user shall provide engineering, production,
    sampling and
    analysis and such other
    information so
    the control
    authority can make
    its determination.
    e)
    Exemptions
    from categorical pretreatment
    standards.
    Process wastestreams were or could have been entirely
    exempted from categorical pretreatment standards
    pursuant
    to
    paragraph
    8
    of
    the
    NRDC
    v.
    Costle consent
    decree,
    incorporated
    by reference
    in Section 310.107,
    for
    one
    or
    more
    of
    the
    following reasons
    (see
    40
    CFR
    403,
    Appendix
    D,
    incorporated
    by
    reference
    in
    Section
    310.107.):
    I)
    The pollutants of concern
    are not detectable
    in the
    discharge from the industrial
    user;
    2)
    The pollutants
    of concern are present only
    in
    trace
    amounts and are neither causing
    nor
    are likely
    to
    cause
    toxic effects;
    3)
    The pollutants
    of
    concern
    are
    present
    in
    amounts
    too small
    to
    be effectively reduced
    by technologies
    known
    to USEPA;
    4)
    The wastestream contains only pollutants
    which
    are
    compatible
    with
    the
    POTS’?.
    f)
    Where
    a treated
    regulated process wastestream
    is
    combined
    prior
    to
    treatment
    with
    wastewaters other
    than
    those generated
    by the regulated process,
    the industrial
    user
    may
    monitor
    either
    the
    segregated
    process
    wastestream
    or
    the
    combined
    wastestream
    for
    the
    purpose
    of
    determining
    compliance
    with
    applicable
    pretreatment
    standards.
    If
    the
    industrial
    user
    chooses
    to
    monitor
    the segregated
    process wastestream,
    it
    shall apply
    the
    applicable
    categorical
    pretreatment
    standard.
    If
    the
    user
    chooses
    to monitor
    the combined wastestream,
    it
    shall
    apply an alternative discharge limit calculated
    using
    the combined wastestream formula
    as provided
    in
    this Section.
    The industrial
    user may change monitoring
    points only after
    receiving approval from the control
    authority.
    The control authority shall ensure
    that any
    change
    in
    an
    industrial
    user’s
    monitoring
    point
    or
    points
    will
    not
    allow
    the
    user
    to
    substitute
    dilution
    for
    adequate
    treatment
    to
    achieve
    compliance
    with
    applicable
    standards.
    BOARD NOTE:
    Derived
    from 40 CFR 403.6(e) -~986-~(1988)
    amended
    at
    53
    Fed.
    Reg.
    40611, October
    17,
    1988.
    Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    99—168

    —39—
    SUBPART
    E:
    POTW PRETREATMENT PROGRAMS
    Section 310. 502
    Deadline for Program Approval
    A POTW which meets
    the criteria of Section 310. 501 must receive
    approval
    of
    a POTSJ pretreatment program no
    later
    than one year
    after
    the
    issuance,
    reissuance
    or
    renewal of
    the POTW’s NPDES
    permit
    to
    require development of
    a pretreatment program.
    The
    POTW
    pretreatment
    program shall meet the criteria set forth
    in
    Section
    310.510
    and
    shall
    be
    administered
    by
    the
    POTW
    to
    ensure
    compliance
    by
    industrial
    users
    with
    applicable
    pretreatment
    standards and
    requirements.
    BOARD NOTE:
    Derived
    from 40 CFR 403.8(b)
    ~986-~
    (1988),
    as
    amended
    at
    53
    Fed.
    Reg.
    50612,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section
    310. 510
    Pretreatment Program Requirements
    A
    POTS’? pretreatment program shall meet the following
    requirements:
    a)
    Legal authority.
    The POTW shall operate pursuant
    to
    legal authority enforceable
    in
    federal,
    state
    or
    local
    courts,
    which authorizes
    or enables the POTW to apply
    and
    to
    enforce
    the
    requirements
    of
    this
    Part
    and
    35
    Ill.
    Adm.
    Code
    307.
    Such authority may be contained
    in
    a
    statute ordinance or series
    of joint powers agreements
    which
    the
    POTS’?
    is
    authorized
    to
    enact,
    enter
    into
    or
    implement,
    and which
    are authorized
    by State
    law.
    At
    a
    minimum,
    this
    legal
    authority shall
    enable
    the
    POTS’?
    to:
    1)
    Deny
    or
    condition
    new
    or
    increased
    contributions
    of
    pollutants
    or
    changes
    in
    the
    nature
    of
    pollutants,
    to
    the
    POTW
    by
    industrial
    users
    where
    such
    contributions do not meet applicable pretreatment
    standards and requirements or where
    such
    contributions
    would
    cause
    the POTW
    to
    violate
    its
    NPDES
    permit;
    2)
    Require compliance with applicable pretreatment
    standards and requirements
    by industrial
    users;
    3)
    Control,
    through ordinance, permit order
    or
    similar
    means,
    •the contribution
    to the
    POTS’? by each
    industrial
    user
    to ensure compliance with
    applicable pretreatment standards
    and requirements;
    4)
    Require:
    A)
    The development
    of
    a compliance
    schedule by
    each
    industrial
    user
    for
    the
    installation
    of
    9
    9—169

    —40—
    technology
    required
    to
    meet
    applicable
    pretreatment standards and
    requirements; and
    B)
    The
    submission
    of
    all
    notices
    and
    self—
    monitoring
    reports from
    industrial
    users as
    are
    necessary
    to
    assess
    and
    assure
    compliance
    by
    industrial users with pretreatment
    standards and requirements,
    including, but not
    limited,
    to
    the reports
    required
    in Subpart
    F;
    5~
    Carry out all
    inspection, surveillance
    and
    monitoring
    procedures necessary to determine,
    independent of
    information supplied by
    industrial
    users, compliance
    or noncompliance with applicable
    pretreatment
    standards
    and
    requirements
    by
    industrial
    users.
    Representatives
    of
    the
    POTS’?
    shall
    be authorized
    to enter
    any premises of any
    industrial
    user
    in
    which
    a
    discharge
    source
    or
    treatment system
    is
    located
    or
    in
    which
    records
    are
    required
    to be kept under Section 310.634
    to assure
    compliance with pretreatment standards.
    Such
    authority shall
    be
    at least
    as extensive
    as
    the
    authority provided under Section
    308
    of
    the
    CWA;
    6)
    Obtain
    remedies
    for noncompliance by any industrial
    user with any pretreatment
    standard or requirement.
    A)
    All
    POTW’s
    shall
    be
    able
    to
    seek
    injunctive
    relief
    for
    noncompliance
    by
    industrial
    users
    with
    pretreatment
    standards
    or
    requirements.
    The
    P~W she~
    pass
    ~e
    ~e~4on
    ~o
    eeek
    end
    essess
    e-iv4~ or
    er4m4na~ perto3~4e~ for
    noneomp~onee by 4nd~s~rio~
    t~~er~
    w4~th
    ~re~reo~men~
    ~ondord5
    end re~remen~~
    All POTW’s
    shall also have autho
    tto_seek
    or
    assess
    civil
    or
    criminal
    penalties
    in
    at
    least
    the
    amount
    of
    $1000
    a
    day
    for
    each
    violation
    by
    industrial
    users
    of
    pretreatment
    standards
    and
    requirements.
    POTW’s
    whose
    approved pretreatment programs require
    modification
    to conform
    to the requirements
    of
    this subsection
    shall submit a
    request by
    November
    16,
    1989.
    B)
    Pretreatment requirements which will
    be
    enforced through the remedies
    set forth
    in
    subsection
    (a)(6)(A)
    will
    include
    but
    not
    be
    limited
    to:
    the duty
    to
    allow or
    carry out
    inspections,
    entry
    or
    monitoring
    activities;
    any
    rules,
    regulations
    or
    orders
    issued
    by
    the
    POTS’?;
    or
    any
    reporting
    requirements
    imposed
    by
    the
    POTW,
    this
    Part
    or
    35
    Ill.
    Mm.
    Code
    307.
    The
    POTW
    shall
    have authority
    and
    procedures
    (after notice
    to
    the
    industrial
    99—170

    —41—
    user)
    immediately and effectively to halt or
    prevent any discharge of pollutants to the
    POTS’? which reasonably appears
    to present an
    imminent endangerment
    to the health or welfare
    of
    persons.
    The
    POTS’?
    shall also have
    authority and procedures
    (which shall
    include
    notice
    to the affected
    industrial users
    and
    an
    opportunity to respond)
    to halt or prevent any
    discharge
    to the POTW which presents or may
    present
    an
    endangerment
    to
    the
    environment
    or
    which threatens
    to
    interfere with
    the
    operation
    of
    the
    POTS’?.
    The
    Agency
    shall have
    authority
    to seek
    judicial relief
    for
    noncompliance by industrial users when the
    POTS’?
    has
    acted
    to seek
    such relief but has
    sought
    a penalty which
    the Agency finds
    to be
    insufficient.
    The procedures
    for
    notice to
    industrial
    users
    where
    the
    POTW
    is
    seeking
    ex
    parte temporary judicial
    injunctive relief
    will
    be
    governed
    by
    applicable
    state
    or
    federal
    law
    and
    not
    by
    this
    provision;
    and
    7)
    Comply with the confidentiality
    requirements
    set
    forth
    in Section 310.105
    b)
    Procedures.
    The
    POTS?
    shall
    develop and implement
    procedures
    to
    ensure
    compliance
    with
    the
    requirements
    of
    a pretreatment program.
    At
    a minimum,
    these procedures
    shall enable the
    POTS’?
    to:
    1)
    Identify and locate
    all possible industrial
    users
    which
    might
    be
    subject
    to
    the
    POTS’?
    pretreatment
    program.
    Any
    compilation,
    index
    or
    inventory
    of
    industrial
    users made under
    this subsection shall
    be
    made
    available
    to
    the
    Agency
    upon
    request.
    2)
    Identify the character and
    volume of pollutants
    contributed
    to
    the
    POTS’?
    by
    the
    industrial
    users
    identified under subsection
    (b)(l).
    This
    information shall
    be made available to
    the Agency
    upon request.
    3)
    Notify industrial
    users identified under
    subsection
    (b)(l)
    of
    applicable pretreatment standards and any
    applicable
    requirements
    under
    Section
    204(b)
    and
    405
    of
    the
    CWA
    and
    Subtitles
    C
    and
    D
    of
    the
    Resource Conservation and Recovery Act,
    incorporated by
    reference
    in Section
    310.107.
    4)
    Receive
    and analyze self—monitoring reports and
    other
    notices
    submitted
    by
    industrial
    users
    in
    accordance with the self—monitoring requirements
    in
    Subpart
    D;
    99—17 1

    —42—
    5)
    Randomly
    sample
    and
    analyze
    the
    effluent
    from
    industrial
    users and conduct surveillance and
    inspection activities
    in order
    to identify,
    independent of information supplied
    by
    industrial
    users, occasional
    and continuing noncompliance with
    pretreatment standards.
    The results of these
    activities
    shall be made
    available
    to the Agency
    upon request;
    6)
    Investigate instances of noncompliance with
    pretreatment
    standards
    and
    requirements,
    as
    indicated
    in
    the
    reports
    and
    notices required under
    Subpart
    D
    or
    as
    indicated by analysis,
    inspection
    and surveillance activities described
    in
    subsection
    (b)(5).
    Sample
    taking
    and
    analysis,
    and the
    collection of other
    information,
    shall
    be performed
    with
    sufficient
    care
    to
    produce
    evidence
    admissible
    in
    enforcement
    proceedings
    or
    in
    judicial
    actions;
    and
    7)
    Comply with the public participation requirements
    of
    40
    CFR
    25,
    incorporated
    by
    reference
    in
    Section
    310.107,
    in
    the
    enforcement
    of
    pretreatment
    standards.
    These
    procedures
    shall
    include
    provision
    for providing,
    at least annually,
    public
    notification,
    in
    a newspaper of general circulation
    in
    the unit of
    local government
    in which
    the
    POTS’?
    is
    located,
    of
    industrial users which,
    during
    the
    previous
    12 months, were significantly violating
    applicable pretreatment standards or other
    pretreatment
    requirements.
    For
    the purposes
    of
    this provision,
    a significant violation
    is
    a
    violation
    which
    remains
    uncorrected
    45
    days
    after
    notification
    of
    noncompliance;
    which
    is
    part
    of
    a
    pattern
    of
    noncompliance
    over
    a
    twelve
    month
    period; which
    involves a
    failure
    to accurately
    report
    noncompliance;
    or
    which
    resulted
    in
    the
    POTS’?
    exercising
    its emergency authority under
    subsection
    (a)
    (6)(B).
    c)
    The
    POTS’? shall have sufficient
    resources and qualified
    personnel
    to carry
    the authorities
    and procedures
    described
    in subsections
    (a) and
    (b).
    d)
    Local
    limits.
    The
    POTS’? shall develop
    local limits as
    required
    in
    Section
    310.210
    or
    demonstrate
    that
    they are
    not necessar~y.
    BOARD
    NOTE:
    See
    40
    CFR
    403.8(f)
    -~986-~(l988),
    as
    amended
    at
    53 Fed.
    Reg.
    40612,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    )
    99—17 2

    —43—
    Section
    310.
    522
    Contents
    of
    Program
    Submission
    The
    program
    description
    must
    contain
    the
    following
    information:
    a)
    A statement
    from the attorney
    or other official acting
    in
    a
    comparable
    capacity
    for
    the
    unit
    of
    local
    government
    that the
    POTS’? has authority adequate to carry
    out the programs described
    in Section 310.501 through
    310.510.
    This
    statement
    shall:
    1)
    Identify the provision of
    the legal
    authority under
    Section
    310.510(a)
    which provides the basis for
    each procedure under Section 310.510(b);
    2)
    Identify the manner
    in which the
    POTS’? will
    implement
    the program requirements
    set
    forth
    in
    Sections 310. 501 through
    310.510, including the
    means
    by which pretreatment standards will
    be
    applied
    to individual
    industrial
    users
    (e.g., by
    order, permit,
    ordinance, eon~roe~,etc.);
    and,
    3)
    Identify how the POTW
    intends
    to ensure compliance
    with pretreatment standards and requirements,
    and
    to
    enforce
    them
    in the event of noncompliance by
    industrial
    users;
    b)
    A
    copy
    of
    any
    statutes,
    ordinances,
    regulations,
    eon~ree~,agreements or other
    authorities
    relied
    upon
    by
    the
    POTW
    for
    its
    administration
    of
    the
    program.
    This
    submission
    shall
    include
    a statement reflecting
    the
    endorsement
    or
    approval of the local
    boards or bodies
    responsible
    for
    supervising
    or
    funding
    the
    POTW
    pretreatment program
    if approved;
    c)
    A brief description
    (including organization charts)
    of
    the POTW organization which will
    administer
    the
    pretreatment
    program.
    If
    more
    than
    one
    agency
    is
    responsible
    for administration of
    the program the
    responsible agencies should be
    identified,
    their
    respective
    responsibilities delineated and their
    procedures
    for coordination set
    forth; and
    d)
    A description of the funding
    levels and
    full—
    and part—
    time manpower available
    to
    implement the program;
    BOARD
    NOTE:
    Derived
    from
    40
    CFR 403.9(b) f3~9&6~(1988),
    amended
    at
    53
    Fed.
    Reg.
    40612,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section 310.531
    Agency Action
    Any
    POTS’? requesting
    POTW pretreatment program approval shall
    99—173

    —44—
    submit.
    to
    the
    Agency
    three
    copies
    of
    the
    submission
    described
    in
    Section 310.522,
    and,
    if appropriate,
    Section 3l0.524.~~3pone
    pre~m4nery de~ermine~en~ho~ the st±bm4s~4onmeets the
    re~iremen~s
    of
    See~on
    GrS2~~
    ertd7 4?
    eppropr4o~e7See~on
    2r3G-S~47
    the hgeney
    ~ho~3~-Within
    60
    days
    after
    receiving
    the
    submission,
    the Agency shall
    make
    a preliminary determination of
    whether
    the
    submission
    meets
    the
    requirements
    of
    Section
    310.522
    and,
    if
    appropriate,
    Section
    310.524.
    If
    the
    Agency
    makes
    the
    preliminary determination that the submission meets
    these
    requirements,
    the Agency shall:
    a)
    Notify
    the
    POTW
    that
    the submission has been received
    and
    is
    under
    review;
    and
    b)
    Commence
    the public notice and evaluation activities set
    forth
    in Section 310. 540 through
    310. 546.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.9(e)
    ~98G-~(1988),
    as
    amended
    at
    53
    Fed.
    Reg.
    40612,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section 310. 542
    Public
    Notice
    and
    Rearing
    Upon receipt of
    a submission
    the Agency shall
    commence its
    review.
    Within
    5
    20 work days after making
    a determination that
    a submission meets
    the requirements of Section 310.522,
    and,
    where removal ered4~a
    her4re~4onallowance approval
    is
    sought,
    Sections
    310.340
    and
    310.524,
    the
    Agency
    shall:
    a)
    Issue
    a public notice of
    request
    for approval of the
    s u bm is s ion;
    1)
    This
    public
    notice
    shall
    be
    circulated
    in
    a
    manner
    designed
    to
    inform interested
    and potentially
    interested persons
    of
    the submission.
    Procedures
    for
    the
    circulation
    of
    public
    notice
    shall
    include:
    A)
    Mailing
    notices
    of
    the
    request
    for
    approval
    of
    the submission
    to:
    i)
    Federal
    agencies
    as
    designated
    by
    USEPA;
    ii)
    Regional planning agencies which
    participate
    in development
    of water
    quality management plans;
    and
    iii) Any other person
    or group
    who has
    requested individual
    notice,
    including
    those on appropriate mailing lists;
    and
    B)
    Publication
    of
    a
    notice
    of
    request
    for
    approval
    of
    the
    submission
    in
    the
    largest
    99—174

    —45—
    daily newspaper within the jurisdiction
    or
    jurisdictions served by the POTW.
    2)
    The public notice shall provide
    a period of not
    less than
    30
    days following
    the date
    of the public
    notice
    during
    which
    time
    interested
    persons
    may
    submit their written views on
    the submission.
    3)
    All
    written
    comments
    submitted
    during
    the
    30
    day
    comment period shall be retained
    by the Agency and
    considered
    in the decision
    on whether
    or not
    to
    approve
    the submission.
    The period
    for comment may
    be
    extended
    at
    the
    discretion of
    the Agency; and
    b)
    Provide
    an opportunity
    for the applicant,
    any affected
    State,
    any interested State
    or federal
    agency,
    person or
    group of persons
    to request
    a public hearing with
    respect to the submission.
    1)
    This
    request
    for
    public
    hearing
    shall
    be
    filed
    within the
    30 day
    (or
    extended)
    comment period
    described
    in subsection
    (a)(2) and
    shall
    indicate
    the interest of
    the person filing such request and
    the reasons why a hearing
    is warranted.
    2)
    The Agency shall
    hold a hearing
    if the POTW so
    requests.
    In addition,
    a hearing will
    be held
    if
    there
    is
    a
    significant public interest
    in issues
    relating
    to whether
    or not the submission should
    be
    approved.
    Instances of doubt should
    be
    resolved
    in
    favor
    of
    holding
    the hearing.
    3)
    Public notice of
    a hearing
    to consider
    a submission
    and sufficient
    to
    inform interested parties
    of the
    nature of
    the hearing
    and the right
    to participate
    shall
    be published
    in
    the same newspaper
    as
    the
    notice
    of
    the
    original
    request
    for
    approval
    of the
    submission under
    subsection
    (a)(l)(B).
    In
    addition,
    notice of
    the hearing
    shall
    be sent
    to
    those persons requesting individual
    notice.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.11(b)
    f~9&6-~
    (1988),
    as
    amended
    at
    53
    Fed.
    Reg.
    40613,
    October
    17,
    1988.
    (Source:
    Amended at
    13
    Ill.
    Reg.
    effective
    SUBPART
    F:
    REPORTING REQUIREMENTS
    Section
    310.602
    Baseline Report
    Within
    the
    time
    limits specified
    in subsection
    (h),
    existing
    industrial users subject
    to such categorical pretreatment
    99—175

    —46—
    standards
    and currently discharging
    to or scheduled
    to discharge
    to
    a POTW shall submit
    to
    the control authority
    a report which
    contains the information listed
    in subsections
    (a)
    through
    (g).
    New sources
    shall submit
    to
    the control authority a report which
    contains the information listed
    in subsections
    (a)
    through (e)~
    Where
    reports containing
    this information already have been
    submitted
    to the USEPA
    in compliance with
    40 CFR 128.140(b),
    incorporated
    by
    reference
    in
    Section
    310.107,
    the
    industrial
    user
    shall
    not
    be
    required
    to
    submit this information again.
    New
    sources
    shall
    also
    include
    in
    the
    report
    information
    on
    the
    method
    of pretreatment
    the source intented
    to use
    to meet
    applicable pretreatment standards.
    New sources shall give
    estimates
    of the
    information requested
    in subsections
    (d)
    and
    (e).
    a)
    Identifying
    information.
    The
    industrial
    user
    shall
    submit
    the
    name
    and
    address
    of
    the
    facility
    including
    the
    name
    of
    the
    operator
    and
    owners;
    b)
    Permits.
    The
    industrial
    user
    shall
    submit
    a
    list
    of
    any
    environmental control permits held by
    or for the
    facility;
    c)
    Description of operations.
    The industrial
    user
    shall
    submit
    a
    brief
    description
    of
    the
    nature,
    average
    rate
    of
    production
    and
    standard
    industrial
    classification
    (SIC Code)
    of the operations carried out by
    such
    industrial
    user.
    This description should
    include
    a
    schematic process diagram which
    indicates points of
    discharge
    to
    the
    POTS’?
    from
    the regulated processes.
    ci)
    Flow
    measurement.
    The
    industrial
    user shall submit
    information
    showing
    the
    measured average daily and
    maximum daily
    flow,
    in gallons
    per day,
    to
    the
    POTS’? from
    each
    of
    the
    following:
    1)
    Regulated
    process
    streams;
    and
    2)
    Other
    streams as necessary to allow use of the
    combined wastestream formula of Section 310.233.
    (See
    subsection
    (e)(5)).
    The
    control
    authority
    may
    allow
    for
    verifiable
    estimates
    of
    these
    flows
    where
    justified
    by
    cost
    or feasibility considerations.
    e)
    Measurement of pollutants.
    1)
    The
    industrial
    user
    shall
    identify the pretreatment
    standards applicable
    to each regulated process;
    2)
    In
    addition,
    the
    industrial
    user shall submit
    the
    results
    of
    sampling
    and
    analysis
    identifying
    the
    nature
    and
    concentration
    (or
    mass, where required
    by
    the
    standard
    or control authority)
    of regulated
    pollutants
    in
    the discharge from each regulated
    99—17 6

    —47—
    process.
    Both daily maximum and average
    concentration
    (or mass, where required)
    shall be
    reported.
    The sample shall be
    representative of
    daily operations.
    3)
    Where fea~4b~eT~emp~e~ ntu~tbe ebte4ned throttgh
    the
    How propor’e4orte~eompo~4te
    ~amp~4rtg teehn4~e~
    ~pee4f4ed
    4n
    the
    ep~4eab~eeategor4ee3~
    pretreatment ~tandardr
    Where eempo~te ~amp~ng
    ~
    not
    ?ee~4b3e7 a grab ~errtp~e4~eeeeptabie-
    A
    minimum
    of
    four
    (4)
    grab
    samples
    must
    be
    used
    for
    pH, cyanide,
    total phenols,
    oil and grease,
    sulfide
    and
    volatile
    organics.
    For
    all
    other
    pollutants,
    24—hour composite samples must
    be obtained through
    flow—proportional composite sampling techniques
    where
    feasible.
    The control authority shall waive
    flow
    proportional
    composite
    sampling
    for
    any
    industrial
    user
    that demonstrates that flow—
    proportional
    sampling
    is
    infeasible.
    In
    such
    cases,
    samples shall
    be obtained
    through
    time
    proportional composite
    sampling techniques
    or
    through
    a minimum of
    four
    (4) grab
    samples where
    the
    user
    demonstrates
    that this will provide
    a
    representative sample of the effluent being
    discharged.
    4)
    Where
    the
    How
    of
    the
    ~treein be4rtg ~amp~ed
    ~
    than or
    egtta~‘eo ~G7-G~8G ~4ter~/dey
    -?epprox4mate~y
    ~SO79OG
    gpd-)r
    the
    4ndaetr4ei
    ~er
    mt~t take
    three
    ~amp3e~
    w4th4n a
    two—week
    per~oth- Where
    the
    How
    of
    the stream be4ng semp~ed is greater than 950y900
    ~ers,’day
    -~apprex4mate~y~8p-~O~
    gpd~7the aser
    she3~
    take
    ~4x
    samp~1e~w4th4n
    a
    two—week
    per4od;
    The
    user
    shall
    take
    a minimum of one representative
    sample
    to compile
    that
    data
    necessary
    to
    comply
    with the requirements of
    this subsection.
    5)
    Samples
    shall
    be
    taken
    immediately
    downstream
    from
    pretreatment facilities
    if such exist or
    immediately
    downstream
    from
    the
    regulated
    process
    if
    no
    pretreatment
    exists.
    If
    other
    wastewaters
    are
    mixed
    with
    the
    regulated
    wastewater
    prior
    to
    pretreatment
    the
    industrial
    user
    shall
    measure
    the
    flows
    and
    concentrations
    necessary
    to allow
    use
    of
    the combined wastestream formula
    of Section 310.233
    in
    order
    to
    evaluate compliance with the
    pretreatment
    standards.
    Where
    an
    alternate
    concentration or mass
    limit has been calculated
    in
    accordance
    with
    Section
    310.233,
    this
    adjusted
    limit
    along with supporting data shall be submitted
    to
    the
    control
    authority;
    6)
    Analytical
    methods.
    99—177

    —48—
    A)
    The
    Board
    incorporates
    by
    reference
    40
    CFR
    403.12(b)
    ~986+
    (1988),
    as
    amended
    at
    53
    Fed.
    Reg.
    40613,
    October
    17,
    1988.
    This
    Part
    incorporates
    no future amendments or editions.
    B)
    Sampling and analysis shall
    be performed
    in
    accordance with the techniques prescribed
    in
    35 Ill.
    Adm.
    Code 307.1003.
    When
    35 Ill.
    Adm.
    Code 307.1003
    does not reference sampling
    or
    analytical
    techniques
    for
    the pollutant
    in
    question
    or
    where USEPA has determined that
    sampling
    and analysis techniques are
    inappropriate pursuant
    to 40 CFR 403.12(b),
    sampling and analysis shall
    be performed
    by
    using
    validated
    analytical
    methods
    or
    any
    other applicable sampling and analytical
    procedures,
    approved
    by
    the
    Agency,
    including
    procedures
    suggested
    by
    the
    POTS’?
    or
    other
    parties;
    7)
    The
    control authority may allow
    the submission of
    a
    baseline
    report
    which
    utilizes
    only
    historical
    data
    so
    long
    as
    the
    data
    provides
    information
    sufficient
    to
    determine
    the
    need
    for
    industrial
    pretreatment
    measures;
    8)
    The
    baseline
    report
    shall
    indicate
    the
    time,
    date
    and place
    of sampling,
    and methods of
    analysis,
    and
    shall
    certify
    that
    such
    sampling and analysis
    is
    representative of normal work cycles
    and expected
    pollutant
    discharges
    to
    the
    POTW.
    f)
    Certification.
    A
    statement,
    reviewed
    by
    an
    authorized
    representative
    of
    the
    industrial
    user
    (as
    defined
    in
    Section
    310.633)
    and
    certified
    to
    by
    a
    qualified
    professional, indicating whether
    pretreatment standards
    are
    being
    met
    on
    a
    consistent
    basis,
    and,
    if
    not,
    whether
    additional operation and maintenance
    (0
    and
    M)
    or
    additional pretreatment
    is required
    for
    the
    industrial
    user
    to
    meet
    the
    pretreatment
    standards
    and
    requirements;
    and
    g)
    Compliance
    schedule.
    If
    additional
    pretreatment
    or
    0
    and
    M
    will
    be required
    to meet
    the pretreatment
    standards;
    the
    shortest
    schedule
    by
    which
    the
    industrial
    user
    will
    provide
    such
    additional pretreatment or 0
    and
    M.
    The
    completion
    date
    in
    this
    schedule
    shall
    not
    be
    later
    than
    the compliance date established
    for
    the
    applicable pretreatment standard.
    1)
    Where
    the industrial user’s categorical
    pretreatment
    standard
    has
    been
    modified
    by
    a
    removal
    allowance
    (Subpart
    C),
    by
    the
    combined
    wastestream
    formula
    (Section
    310.233)
    or
    a
    99—178

    —49—
    fundamentally different
    factors determination
    (Subpart
    E)
    at
    the
    time
    the
    user
    submits
    the
    report
    required by this Section,
    the information required
    by subsections
    (f)
    and
    (g)
    shall pertain
    to
    the
    modified limits.
    2)
    If the categorical pretreatment standard
    is
    modified
    by
    a
    removal
    allowance
    (Subpart
    C),
    by
    the
    combined wastestream formula
    (Section 310.233)
    or a
    fundamentally different factors determination
    (Subpart
    E)
    after
    the
    user
    submits
    the
    report
    required by this Section,
    any necessary amendments
    to
    the
    information
    requested by subsections
    (f)
    and
    (g)
    shall
    be
    submitted
    by
    the
    user
    to
    the
    control
    authority within 60 days after
    the modified limit
    is approved.
    h)
    Deadlines
    for
    existing industrial
    users.
    3~
    For
    standards
    adopted
    by
    S3SBPA
    pr4or
    to
    author4rat4on
    of
    the
    H~4no4s
    pretreatment
    program7
    base~4nereports mttst be
    sttbm4tted pt~rsttantto 4G
    GFR
    3~fb~-
    ~
    For standards adopted by
    USSPh
    after
    at~thor4rat-ion
    of the H34no4s pretreatment progremT bBaseline
    reports
    for existing sources are due within
    180
    days after
    the Board adopts or
    incorporates a
    categorical pretreatment standard
    or
    180 days after
    the final administrative decision made upon
    a
    category
    determination
    submission
    under
    Section
    310.221(d), whichever
    is later.
    i)
    Deadlines
    for
    new
    sources
    and
    certain
    industrial
    users.
    New
    sources
    and
    sources
    that
    become
    industrial
    users
    subsequent
    to
    the
    promulgation
    of
    an
    applicable
    categorical
    standard shall submit
    the baseline report
    within
    90 days before beginning
    of discharge.
    BOARD
    NOTE:
    Derived from
    40
    CFR
    403.12(b)
    f~98G-~
    (1988),
    as amended
    at
    53
    Fed.
    Reg.
    40613,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    )
    Section
    310.604
    Re.port
    on Compliance with Deadline
    Within
    90
    days
    following
    the
    date
    for
    final
    compliance
    with
    applicable categorical pretreatment standards or,
    in
    the case of
    a new source following commencement of the introduction of
    wastewaster
    into
    the
    POTW,
    any
    industrial user subject to
    pretreatment
    standards
    and
    requirements
    shall
    submit
    to
    the
    control
    authority a
    report 4nd4eat4ng the natt~reand
    99—179

    —50—
    ceneentrat4on
    of e~
    po3i~tents4n the d4scharge from the
    reg~eted
    process
    whieh are ~4m~ted
    by
    pretreatment
    standards
    and
    re~4rements end the average and mex4mt~mda43~y
    How
    fer
    these
    process ~n4ts
    4n
    the
    4rtdttstr4ei
    user
    which
    are
    ~im~ted
    by
    st~ch
    pretreatment
    standards
    and
    regt~4rementsT
    The
    report
    she~
    state
    whether
    the
    app~4eab~e pretreatment
    standards
    or
    regtt4rements
    are
    be4ng
    met
    on
    a
    eons4stent
    bes~is
    and7
    4?
    net7
    whet
    add4t4one~
    e
    and M
    or pretreatment
    4s necessary
    to br4ng the 4nd~str4a~user
    ~4nto
    eomp~4anee
    w4th
    the
    epp34eab~e
    pretreatment
    standards
    or
    re~t4rements-
    Ph4s
    statement
    shaH
    be
    s4grted
    by
    en
    attthor~ed
    representat4ve
    of
    the
    4nd~str4a~
    ~ser7
    as
    def4ned
    ~n
    Sect4ei’~
    3i9~&33~and
    eert4f4ed
    to
    by
    a
    ~a~4f~ed
    profess4ona~-containing
    the
    information described
    in Section 310.602(d)
    through
    (f).
    For
    industrial
    users
    subject
    to equivalent mass
    or concentration
    limits established by
    the control
    authority
    in accordance with
    procedures
    in Section 310.230,
    this report must contain
    a
    reasonable
    measure
    of
    the
    user’s
    long
    term
    production
    rate.
    For
    all
    other
    industrial
    users
    subject
    to
    categorical
    pretreatment
    standards
    expressed
    in
    terms
    of
    allowable
    pollutant
    discharge
    per
    unit
    of
    production
    (or
    other
    measure
    of
    operation),
    this
    report
    must
    include
    the
    user’s actual production during the appropriate
    sampling
    period.
    BOARD
    NOTE:
    Derived from
    40
    CFR
    403.12(d)
    f~98G-~(1988),
    as
    amended
    at
    53
    Fed.
    Reg.
    40613,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section 310.605
    Periodic Reports
    on Compliance
    a)
    Any
    industrial
    user
    subject
    to
    a
    categorical
    pretreatment
    standard,
    after
    the
    compliance
    date
    of
    such
    pretreatment standard
    or,
    in the case
    of
    a new source,
    after
    commencement of the discharge
    into
    the
    POTS’?,
    shall
    submit
    to
    the
    control
    authority
    during
    the months
    of
    June
    and
    December,
    unless
    required
    more
    frequently
    in
    the
    pretreatment
    standard
    or
    by
    the
    control authority,
    a
    report
    indicating
    the
    nature
    and
    concentration
    of
    pollutants
    in
    the
    effluent
    which
    are
    limited
    by
    such
    categorical pretreatment standards.
    In
    addition,
    this
    report shall
    include
    a record of measured
    or estimated
    average
    and
    maximum
    daily
    flows
    for
    the
    reporting
    period
    for
    the discharge reported
    in Section
    310.602(d),
    except
    that the control authority may require more detailed
    reporting
    of flows.
    In consideration of such factors
    as
    local
    high
    or
    low
    flow
    rates,
    holidays,
    budget
    cycles,
    etc.,
    the control authority may alter
    the months
    during
    which
    the above
    reports
    are
    to
    be
    submitted.
    b)
    Where
    the
    control authority has imposed mass limitations
    on industrial
    users
    as provided by Section 310.232,
    the
    report
    required
    by
    subsection
    (a)
    shall
    indicate
    the
    mass
    of pollutants regulated
    by pretreatment
    standards
    99—180

    —51—
    in the discharge from the industrial
    user.
    C)
    For
    industrial
    users subject to equivalent mass or
    concentration limits established
    by the control
    authority
    in accordance with the procedures
    in Section
    310.230,
    the report required by subsection
    (a) must
    contain
    a reasonable measure of
    the user’s long term
    production rate.
    For all other
    industrial
    users subject
    to categorical pretreatment standards
    expressed
    only
    in
    terms of allowable pollutant discharge per unit of
    production
    (or other measure
    of operation),
    the report
    required
    by
    subsection
    (a)
    must
    include
    the
    user’s
    actual average production rate
    for
    the reporting period.
    BOARD NOTE:
    Derived from 40 CFR 403.12(e)
    ff986-),
    (1988),
    as
    amended
    at
    53
    Fed.
    Reg.
    40614,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    )
    Section
    310.606
    Notice
    of
    S3~gboed~ngPotentia1Problems,
    The 4ndustrie~user shaH
    notify
    the ?&PW ~mmed4ate~y
    of
    any s~g
    ~oad4ngy
    as
    defined
    by
    S’ect4on
    ~&--?9~
    and
    5 H~- ~rdm-Gode
    ~3G3~7
    by the
    4nd~str~ia~
    ttser-
    All categorical
    and non—
    categorical
    industrial
    users
    shall notify the POTW immediately of
    all discharges
    that could
    cause problems
    to
    the
    POTS’?,
    including
    any
    slug
    loadings
    as
    defined
    by
    Section 310.202
    and
    35
    Ill.
    Adm.
    Code
    307.1101,
    by
    the
    industrial
    user.
    BOARD NOTE:
    Derived
    from 40 CFR 403.12(f)
    9~6~(1988),
    as
    amended
    at
    53 Fed.
    Reg.
    40614,
    October
    17,
    1988.
    (Source:
    Amended at
    13
    Ill.
    Reg.
    effective
    Section
    310.
    610
    Monitoring
    and
    Analysis
    a)
    The
    reports required
    in Section
    310.602(e),
    310.604
    and
    310. 605 shall contain the results of sampling and
    analysis
    of
    the
    discharge,
    including
    the flow and
    the
    nature
    and
    concentration
    or
    production
    and
    mass
    where
    requested
    by
    the control authority,
    of pollutants
    contained
    in the discharge which
    are limited
    by the
    applicable pretreatment
    standards.
    ~H
    ena~ysesshaH
    be
    performed. in accordance w4th procedures referenced
    in
    3S
    H?c~
    ?~dm-Sode 39-~Q~ or with ony other
    test
    procedures
    approved
    by
    the
    ?~gertey7
    S~mpHng
    shaH
    be
    performed
    4rt
    accordance
    with
    the
    teehn~ues
    approved
    by
    the
    ~gency-
    Where
    35
    H~r
    hdmr
    eode
    3G~-~GG3does
    not
    reference samp~4ngor anaiyt4ca~teehn4gues for
    the
    poHutants
    4n ~uest4on
    or where ~SBP~ has determ4ned
    as
    prov4ded
    in
    Seet4ert ~O~-&O2
    that
    sampHng
    and
    ena~ytieaI
    99—181

    —52—
    techn4ques
    are
    4nappropr4ate7
    sampHrtg
    end
    ena~yses
    shaH
    be
    performed
    using
    veHdeted ene3yt4ce~methods or
    any ether sempHng
    end ane3yt4ea3
    procedures7 approved
    by
    the
    P~gency7 4ne3ud4ng
    procedures
    suggested
    by
    the
    P9PW or other
    perscrtsrThis sampling and analysis may be
    performed by the control authority
    instead
    of
    the
    industrial
    user.
    Where
    the
    P0T~’? performs
    the
    required
    sampling
    and
    analysis
    instead
    of
    the
    industrial
    user,
    the user
    is not required
    to submit
    the compliance
    certification
    required
    under
    Sections
    310.602(f)
    and
    310.604.
    In
    addition,
    where
    the
    POTS’?
    itself
    collects
    all
    the
    information
    required for the report,
    including
    flow data,
    the industrial
    user
    is not required
    to
    submit
    the
    report.
    b)
    If sampling performed
    by an
    industrial user
    indicates a
    violation,
    the
    user
    shall notify the
    control
    authority
    with
    24
    hours
    of
    becoming
    aware
    of the violation.
    The
    user
    shall
    also
    repeat
    the
    sampling
    and
    analysis and
    submit
    the results of the repeat analysis
    to
    the control
    authority within 30
    days
    after becoming aware of
    the
    violation, except
    the industrial user
    is not required
    to
    resample
    if:
    1)
    The
    control
    authority performs sampling
    at the
    industrial
    user
    at
    a
    frequency
    of
    at
    least
    once
    per
    month
    or
    2)
    The
    control authority performs sampling
    at the user
    between
    the
    time
    when
    the
    user
    performs
    its
    initial
    sampling and
    the
    time when the user
    receives the
    results
    of
    this
    sampling.
    c)
    The
    reports
    required
    in
    Section
    310. 605 must
    be based
    upon
    data
    obtained
    through
    appropriate
    sampling
    and
    analysis performed during
    the period covered
    by
    the
    report,
    which
    data
    is
    representative
    of
    conditions
    occurring
    during
    the reporting period.
    The control
    authority shall
    require
    that frequency of monitoring
    necessary
    to assess and assure compliance by industrial
    users with applicable
    pretreatment standards and
    requirements.
    ci)
    All analyses must
    be performed
    in
    accordance with
    procedures referenced
    in
    35 Ill.
    Acim.
    Code 307.1003,
    or
    with
    any
    other
    test
    procedure
    approved
    by
    the
    Agency.
    Sampling shall
    be performed
    in accordance with
    the
    techniques ap~roved by the Agency.
    Where
    35
    Ill Adm.
    Code
    307.1003 does
    not
    reference
    sampling
    or
    analytical
    techniques for
    the pollutants
    in question,
    or where
    USEPA
    has
    determined
    as
    provided
    in
    Section
    310.602
    that
    sampling
    and
    analytical
    techniques
    are
    inappropriate,
    sampling and analyses shall
    be
    performed
    using validated
    analytical methods or any other
    sampling and analytical
    99—182

    —53—
    procedures including procedures approved by the
    POT??
    or
    other persons.
    e)
    If
    an industrial
    user subject
    to the
    reporting
    requirement
    in Section 310.605 monitors any pollutant
    more frequently than required
    by the
    control authority,
    using
    the procedures prescribed
    in subsection
    (ci), the
    results
    of this monitoring
    shall
    be
    included
    in the
    report.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.12(g)
    f~86-)
    (1988)
    ,
    as amended
    at
    53
    Fed.
    Reg.
    40614,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    )
    Section
    31D.61l
    Requirements
    for
    Non—Categorical Users
    The control authority shall require appropriate
    reporting from
    those
    industrial
    users with discharges that are not subject
    to
    categorical
    pretreatment
    standards.
    BOARD NOTE:
    Derived from 40 CFR 403.12(h),
    added at
    53 Fed.
    Reg.
    40614,
    October
    17,
    1988.
    (Source:
    Added
    at
    13
    Ill.
    Reg.
    effective
    )
    Section 310.612
    Annual POTW Reports
    POTW’s
    with
    approved
    pretreatment
    programs
    shall
    provide
    the
    approval authority with
    a report that briefly describes the
    POTW’s
    program activities,
    including activities of all
    p~ticipating
    agencies,
    if
    more
    than
    one
    jurisdiction
    is
    involved
    in
    the
    local
    program.
    The
    report
    required
    by
    this
    Section
    must
    be
    submitted
    no
    later
    than
    one
    year
    after
    approval
    of
    the
    POTW’s
    pretreatment program and
    at least annually thereafter.
    The
    report must
    include,
    at
    a minimum,
    the
    following:
    a)
    An
    updated
    list
    of
    the
    POTWts industrial users,
    including
    their
    names
    and
    addresses
    or
    a
    list
    of
    deletions and additions keyed
    to
    a previously submitted
    list.
    The POTW shall provide
    a brief explanation
    of
    each deletion.
    This list must
    identify which industrial
    users are subject to categorical pretreatment
    standards
    and specify which standards
    are applicable
    to each
    industrial
    user.
    The list must
    indicate which
    industrial
    users
    are subject
    to more stringent than
    the
    categorical pretreatment
    standards.
    The
    POTS’? shall
    also
    list the industrial
    users that are subject only to local
    requirements.
    b)
    A summary of the status
    of
    industrial
    user compliance
    over the reporting period.
    99—183

    —54—
    c)
    A summary of compliance
    and enforcement activities
    (including inspections)
    conducted
    by the
    POTS’? during
    the
    reporting period. And,
    ci)
    Any other
    relevant information
    requested
    by
    the Agency.
    BOARD NOTE:
    Derived from 40 CFR 403.12(i),
    added
    at
    53
    Fed.
    Reg.
    40614, October
    17,
    1988.
    (Source:
    Added
    at
    13
    Ill.
    Reg.
    effective
    )
    Section 310.
    613
    Notification
    of Changed Discharge
    All
    industrial
    users shall promptly notify
    the
    POTS’?
    in advance of
    any
    substantial
    change
    in
    the
    volume
    or
    character
    of pollutants
    in
    their
    discharge.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.12(j),
    added
    at
    53
    Fed.
    Reg.
    40614,
    October
    17,
    1988.
    (Source:
    Added at
    13 Ill.
    Reg.
    effective
    )
    Section
    310.621
    Compliance
    Schedule
    for
    POTW’s
    The
    following
    conditions
    and
    reporting
    requirements
    shall
    apply
    to
    the compliance schedule for development
    of an approvable POTW
    pretreatment program
    required
    by
    Sections
    310.
    501
    through
    310.
    510.
    a)
    The schedule shall contain
    increments
    of progress
    in the
    form
    of
    dates
    for
    the
    commencement
    and
    completion
    of
    major
    events leading
    to
    the development
    and
    implementation
    of
    a POTW pretreatment program
    (e.g.,
    acquiring required authorities, developing
    funding
    mechanisms,
    acquiring equipment);
    b)
    No increment referred
    to
    in Section 310.621(a)
    shall
    exceed
    nine
    months;
    c)
    Not later
    than
    14
    days
    following
    each
    date
    in
    the
    schedule and the final date
    for
    compliance,
    the POTW
    shall submit
    a progress
    report to
    the Agency including
    as
    a
    minimum,
    whether
    or
    not
    it complied with the
    increment
    ofi progress to be met
    on such date
    and,
    if
    not,
    the date on which
    it expects
    to comply with
    this
    increment
    of
    progress,
    the
    reason
    for
    delay,
    and
    the
    steps
    taken by the
    POTS’? to return
    to the schedule
    established.
    In
    no event
    shall more than
    nine months
    elapse
    between such progress reports to the Agency.
    BOARD NOTE:
    Derived from 40 CFR 403.12(h)
    ~986~
    99—184

    —55—
    (1988),
    redesignated 40 CFR 403.12(k),
    as amended
    at
    53
    Fed.
    Reg.
    40614, October
    17, 1988.
    Section 310.631
    Signatory Requirements for Industrial User
    Reports
    The reports required by Sections 310.602,
    310.604 and 310.605
    must be signed
    by an authorized representative
    of the
    industria3
    user-
    P~nauthori~ed
    representative
    is-must
    include
    the
    certification
    statement
    as
    set
    forth
    in
    Section
    310.221(b)
    (2)
    and
    must be
    signed as
    follows:
    a)
    h prine4pa~executive officer
    of at ‘east the ~eve~
    of
    vice president7 if the industrie~user submitting the
    reports reguired by Sections 3~G-6~O~-
    3i9~-&O4
    end
    33~8~-&G5is
    a eorporation~Bya responsible corporate
    officer,
    if
    the
    industrial
    user
    submitting
    the
    reports
    required
    in Sections 310.602,
    310.604
    and
    310.605
    is
    a
    corporation.
    For
    the
    purposes
    of this Section,
    a
    responsible
    corporate
    officer
    means:
    1)
    A president,
    secretary,
    treasurer
    or vice—president
    of
    the
    corporation
    in
    charge
    of
    a
    principal
    business function or any other person who performs
    similar
    policy
    or
    decision—making
    functions
    for
    the
    corporation;
    or
    2)
    The
    manager
    of
    one
    or
    more
    manufacturing,
    production
    or
    operation
    facilities
    employing
    more
    than
    250
    persons
    or
    having
    gross
    annual
    sales
    or
    expenditures exceeding $25 million
    (in second
    quarter
    1980
    dollars)
    if
    authority
    to
    sign
    documents
    has
    been
    assigned
    or
    delegated
    to
    the
    manager
    in accordance with corporate procedures.
    b)
    A general partner
    or proprietor,
    if
    the industrial
    user
    submitting
    the report required by Sections
    310.602,
    310.604
    and
    310.605
    is
    a
    partnership
    or
    sole
    proprietorship,
    respectively.
    c)
    A
    duly
    authorized
    representative
    of
    the
    individual
    designated
    in
    subsections
    (a)
    or
    (b),
    if:
    such
    representative is responsib~e
    for
    the overaH operation
    of
    the
    faeiHty
    from
    which
    the
    indirect
    discharge
    originates~-
    1)
    The
    aubhorization
    is
    made
    in
    writing
    by
    the
    individual
    described
    in
    subsections
    (a)
    or
    (b)
    2)
    The authorization specifies either
    an individual
    or
    a position having responsibility for the overall
    operation
    of
    the
    facility
    from
    which
    the
    industrial
    discharge
    originates,
    such
    as
    the
    position
    of
    plant
    manager,
    operator
    of
    a
    well
    or
    well field
    99—185

    —56—
    superintendent or
    a position of equivalent
    responsibility
    or having overall responsibility for
    environmental
    matters
    for
    the
    company;
    and
    3)
    The written authorization
    is
    submitted
    to
    the
    control
    authority.
    ci)
    If
    an
    authorization
    under
    subsection
    (C)
    is
    no
    longer
    accurate because
    a different individual
    or position has
    responsibility
    for
    the
    overall
    operation
    of
    the
    facility
    or overall responsibility for environmental matters
    for
    the
    company,
    a
    new
    authorization satisfying
    the
    requirements of subsection
    (c)
    must be submitted
    to
    the
    control authority
    prior
    to or together with any reports
    to be signed
    by
    an authorized representative.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.
    12(i)
    -~986-~
    (1988),
    redesignated
    40
    CFR
    403.12(1),
    as
    amended
    at
    53
    Fed.
    Reg.
    40614,
    October
    17, 1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    Section 310.632
    Signatory Requirements for
    POTS’? Reports
    Reports
    submitted
    to the Agency by
    the
    POT??
    in accordance with
    Section
    310.621
    must
    be
    signed
    by
    a
    principal
    executive
    officer,
    ranking elected official or other duly authorized employee
    if
    such
    employee
    is
    responsible
    for overall operation
    of
    the
    POTW.
    BOARD NOTE:
    Derived from 40 CFR 403.12(j)
    +i-9&6~ (1988),
    redesignated 40 CFR 403.12(m),
    as amended
    by
    53
    Fed.
    Reg.
    40613,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    )
    Section 310.633
    Fraud
    and False Statements
    The
    reports
    required by Sections
    310.602, 310.604,
    310.605,
    310.611,
    310.612
    and
    310.621
    are
    subject
    to
    the
    provisions
    of
    18
    U.S.C.
    1001,
    incorporated by reference
    in Section 310.107,
    relating
    to
    fraud
    and
    false
    statements
    and
    the
    provisions
    of
    Section
    309(c)(2)
    of
    the
    CWA
    governing
    false
    statements,
    representations or certifications in reports required under
    the
    CWA,
    and
    to
    the
    provisions
    of
    Title
    XII
    of
    the
    Act.
    BOARD NOTE:
    Derived
    fron 40 CFR
    403.12(k)
    ~1986-~ (1988),
    redesignated
    40 CFR 403.12(n),
    as amended by
    53 Fed.
    Reg.
    40614,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    99—186

    —57—
    Section 310. 634
    Recordkeeping Requirements
    a)
    Any
    industrial
    user
    the
    POTSJ
    subject
    to
    the
    reporting
    requirements established
    in this Subpart
    shall maintain
    records
    of
    all
    information
    resulting
    from
    any
    monitoring
    activities required by this Subpart.
    Such
    records shall
    include for all
    samples:
    1)
    The date,
    exact place, method and time of sampling,
    and
    the
    names
    of
    the
    person
    or persons taking
    the
    samples;
    2)
    The dates analyses were performed;
    3)
    Who
    performed
    the
    analyses;
    4)
    The
    analytical
    techniques/methods
    use;
    and
    5)
    The results
    of such analyses.
    b)
    Any industrial
    user or POTW subject
    to the reporting
    requirements
    established
    in
    this
    Subpart
    shall
    be
    required
    to
    retain
    for
    a
    minimum
    of
    3
    years
    any
    records
    of monitoring activities
    and results
    (whether or
    not
    such
    monitoring
    activities
    are
    required
    by
    this
    Section)
    and
    shall make
    such records available
    for inspection and
    copying
    by the Agency
    (and POTW
    in the case
    of an
    industrial
    user).
    This period
    of retention shall be
    extended during
    the course
    of any unresolved litigation
    regarding
    the
    industrial
    user
    or
    POTS’?
    or
    when
    requested
    by
    the
    Agency.
    c)
    Any
    POTS’?
    to
    which
    reports
    are
    submitted
    by an industrial
    user
    pursuant
    to
    Sections
    310.602,
    310.604
    and,
    310.
    605
    and 310.611
    shall
    retain such reports for
    a minimum of
    3
    years
    and shall make such reports available for
    inspection and copying
    by the Agency.
    This period
    of
    retention shall
    be extended during the course of any
    unresolved
    litigation
    regarding
    the
    discharge
    of
    pollutants
    by
    the
    industrial
    user
    or
    the
    operation
    of
    the
    POTS’?
    pretreatment
    program
    or
    when
    requested
    by
    the
    Agency.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.12(1)
    ?~986~
    (1988),
    redesignated
    40 CFR
    403.12(o),
    as
    amended
    at
    53
    Fed.
    Reg.
    40614,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    SUBPART
    H:
    ADJUSTMENTS
    FOR
    POLLUTANTS
    IN
    INTAKE
    Section
    310.801
    Net/Gross
    Calculation
    by
    USEPA
    99—187

    —58—
    USEPA
    may
    adjust
    categorical
    pretreatment standards
    to reflect
    the presence of pollutants
    in
    the industrial
    user’s intake water
    as
    provided
    in
    40
    CFR
    403.15
    ~9&6-~
    (1988),
    as
    amended
    at
    53
    Fed.
    Reg.
    40615,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    Ill.
    Reg.
    effective
    )
    SUBPART
    I:
    UPSETS
    Section 310. 903
    Conditions Necessary
    for
    an Upset
    An
    industrial
    user
    who
    wishes
    to
    establish
    the
    affirmative
    defense
    of
    upset
    shall
    demonstrate,
    through properly signed,
    contemporaneous operating
    logs or other
    relevant evidence,
    that;
    a)
    An upset occurred and the industrial
    user can identify
    the
    specific
    cause
    or
    causes
    of
    the
    upset;
    b)
    The
    facility was at
    the time being operated
    in
    a prudent
    and workmanlike manner
    and
    in compliance
    with applicable
    operation and maintenance procedures;
    c)
    The
    industrial user has submitted the following
    information
    to the POTW and control authority within
    24
    hours
    of becoming aware of
    the
    upset
    (if this
    information
    is
    provided
    orally,
    a
    written
    submission
    must
    be
    provided
    within
    five
    days);
    1)
    A description of
    the
    indirect discharge
    and cause
    of noncompliance;
    2)
    The
    period
    of
    noncompliance,
    including
    exact
    dates
    and
    times
    or,
    if
    not
    corrected,
    the
    anticipated
    time
    the noncompliance
    is expected
    to continue;
    3)
    Steps being
    taken
    or planned
    to reduce,
    eliminate
    and
    prevent recurrence
    of the noncompliance.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.16(c)
    f~986~
    (1988),
    as amended at 53
    Fed.
    Reg.
    40615,
    October
    17,
    1988.
    (Source:
    Amended
    at
    13
    111.
    Reg.
    effective
    )
    SUBPART
    .3: BYPASS
    Section
    310.
    910
    Definitions
    “Bypass”
    means
    the
    intentional
    diversion
    of
    wastestreams
    from
    any
    portion
    of
    an
    industrial
    user’s
    treatment
    facility.
    99—188

    —59—
    “Severe property damage” means
    substantial physical
    damage
    to property, damage
    to treatment facilities which
    causes them
    to become inoperable or
    substantial
    and
    permanent
    loss of natural resources which can reasonably
    be
    expected
    to
    occur
    in
    the
    absence
    of
    a
    bypass.
    Severe
    property
    damage
    does
    not
    mean
    economic
    loss
    caused
    by
    delays
    in production.
    BOARD NOTE:
    Derived
    from 40 CFR 403.17(a), added
    at
    53
    Fed.
    Reg.
    40615,
    October
    17,
    1988.
    (Source:
    Added at
    13 Ill.
    Reg.
    effective
    Section 310.911
    Bypass
    Not Violating Applicable
    Pretreatment Standards or Requirements
    An
    industrial user
    may allow any bypass
    to occur which does not
    cause pretreatment standards or
    requirements to be violated,
    but
    only
    if
    it
    also
    is
    for
    essential
    maintenance
    to
    assure
    efficient
    operation.
    These
    bypasses
    are
    not subject
    to the provisions
    of
    Sections
    310.912
    and
    310.913.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.17(b),
    added
    at
    53
    Fed.
    Reg.
    40615,
    October
    17,
    1988.
    (Source:
    Added
    at
    13
    Ill.
    Reg.
    effective
    )
    Section 310.912
    Notice
    a)
    If
    an
    industrial
    user knows
    in advance of the need for
    a
    bypass,
    it
    shall
    submit
    prior
    notice
    to
    the
    control
    authority,
    if
    possible
    at
    least
    10
    days
    before
    the
    date
    of
    the
    bypass.
    b)
    An industrial
    user shall
    submit oral notice
    of an
    unanticipated
    bypass
    that
    exceeds
    applicable
    p~treatment
    standards
    to
    the
    control
    authority
    within
    24 hours
    from the time the industrial
    user
    becomes
    aware
    of
    the
    bypass.
    A
    written
    submission
    shall
    also
    be
    provided within
    5 days of the time the
    industrial
    user
    becomes
    aware
    of
    the bypass.
    The written submission
    must
    contain:
    1)
    A description
    of
    the bypass and
    its cause,
    2)
    The duration
    of the bypass,
    including exact
    dates
    and
    times
    and,
    3)
    If
    the
    bypass
    has
    not
    been corrected,
    the
    anticipated
    time
    it
    is
    expected
    to
    continue
    and
    the
    steps taken or planned
    to reduce,
    eliminate
    and prevent
    reoccurrence
    of
    the
    99—189

    —60—
    bypass.
    c)
    The
    control
    authority
    may
    waive
    the
    written
    report
    on
    a
    case—by—case basis
    if the oral report has been received
    within
    24 hours.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.17(c),
    added
    at
    53
    Fed.
    Reg.
    40615,
    October
    17,
    1988.
    (Source:
    Added
    at
    13 Ill.
    Reg.
    effective
    )
    Section 310. 913
    Prohibition of Bypass
    Bypass
    is prohibited
    unless:
    a)
    Bypass
    was
    unavoidable
    to
    prevent
    loss
    of
    life,
    personal
    ~jury
    or
    severe
    property
    damage
    b)
    There were no
    feasible alternatives
    to
    the bypass,
    such
    as
    the
    use
    of auxiliary treatment facilities,
    retention
    of
    untreated
    wastes
    or
    maintenance
    during
    normal
    periods
    of
    equipment
    downtime.
    This condition
    is not satisfied
    if adequate back—up equipment should have been installed
    in
    the
    exercise
    of
    reasonable
    engineering
    judgment
    to
    prevent
    a bypass which occurred during normal
    periods of
    equipment downtime
    or preventative maintenance; and
    C)
    The industrial
    user
    submitted notices as required under
    Section
    310.
    912.
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    403.17(d),
    added
    at
    53
    Fed.
    Reg.
    40615,
    October
    17,
    1988.
    (Source:
    Added
    at
    13
    Ill.
    Reg.
    effective
    SUBPART
    K:
    MODIFICATION
    OF
    POT??
    PRETREATMENT
    PROGRAMS
    Section 310.920
    General
    Either
    the
    Agency
    or
    a
    POT??
    with
    an
    approved
    POTS’?
    pretreatment
    program may initiate program
    modification
    at
    any
    time
    to
    reflect
    changing conditions
    at
    the
    POT??.
    Program modification
    is
    necessary whenever there
    is
    a significant change
    in
    the operation
    of
    a
    POT?? pretreatment program that differs from the information
    in the POTW’s
    submission,
    as approved under Section
    310.541
    through Section 310. 546.
    BOARD
    NOrE:
    Derived
    from
    40
    CFR
    403.18(a),
    added
    at
    53
    Fed.
    Reg.
    40615,
    October
    17,
    1988.
    (Source:
    Added
    at
    13
    Ill.
    Reg.
    effective
    99—190

    —61—
    Section 310.921
    Procedures
    POT?? pretreatment program modifications must be accomplished
    as
    follows
    for substantial modifications,
    as defined
    in Section
    910. 922.
    a)
    The
    POT??
    shall
    submit
    to
    the
    Agency
    a
    statement
    of
    the
    basis
    for
    the
    desired
    modification,
    a
    modified
    program
    description
    (See
    Section
    310.510)
    or
    such
    other
    documents
    the
    Agency
    determines
    to
    be necessary under
    the
    circumstances.
    b)
    The Agency shall approve
    or disapprove the modification
    based on
    the requirements of Section
    310.510,
    following
    the
    procedures
    in Section 310. 542.
    c)
    The
    modification
    must
    be
    incorporated
    into the
    POTS’l’s
    NPDES
    permit
    after
    approval
    pursuant
    to
    35
    Ill.
    Adm.
    Code 309.Subpart A.
    ci)
    The modification becomes effective upon approval by the
    Agency.
    Notice of approval must
    be published
    in
    the
    same newspaper
    of the original request
    for approval
    of
    the modification under Section
    310. 542(a)(l)(B).
    BOARD NOTE:
    Derived from
    40
    CFR
    403.18(b),
    added
    at
    53
    Fed.
    Reg.
    40615,
    October
    17,
    1988.
    (Source:
    Added
    at
    13
    Ill.
    Reg.
    effective
    Section 310. 922
    Substantial Modifications
    a)
    The following are substantial modifications for purposes
    of
    thLs
    Section:
    1)
    Changes
    to
    the
    POTW’s
    legal
    authorities.
    2)
    Changes
    to
    local
    limits,
    which
    result
    in
    less
    stringent local
    limits.
    3)
    Changes
    to the
    POTS’?’s control mechanism,
    as
    described
    in Section 310.510(a) (3).
    4)
    Changes
    to the POTW’s
    method
    for
    implementing
    categor.ical pretreatment standards
    (e.g.
    incorporation
    by reference,
    separate promulgation,
    etc.).
    5)
    A decrease
    in
    the frequency of
    self—monitoring
    or
    reporting required of industrial
    users.
    6)
    A decrease
    in
    the frequency of industrial user
    99—191

    —62—
    inspections
    or
    sampling by the
    POT??.
    7)
    Changes
    to
    the POTW’s confidentiality procedures.
    8)
    Significant reductions
    in the POTW’s pretreatment
    program resources
    (including personnel commitments,
    equipment and funding levels). And
    9)
    Changes
    in the POTW’s sludge disposal and
    management practices.
    b)
    The
    Agency
    may
    designate
    other
    specific modifications,
    in addition to
    those listed
    in subsection
    (a)(1)
    as
    substantial modifications.
    BOARD NOTE:
    Derived from 40 CFR 403.18(c),
    added
    at 53
    Fed.
    Reg.
    40615,
    October
    17,
    1988.
    (Source:
    Added
    at
    13
    Ill.
    Reg.
    effective
    )
    99—19 2

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