Chapter 8. AIR QUALITY

§ 8-8. Emission of volatile organic compounds.

Latest version.

(a)

Restriction of emission of VOC from solvent metal cleaning:

(1)

Application.

This subsection shall apply to all installations which emit volatile organic compounds (VOC) from solvent metal cleaning or degreasing operations.

This subsection applies to all processes which use cold cleaners, open-top vapor degreasers or conveyorized degreasers, using nonaqueous solvents to clean and remove soils from metal surfaces.

(2)

General provisions.

No person shall cause or allow a solvent metal cleaning or degreasing operation:

Without operating procedures as contained in this subsection and recommendations by the equipment manufacturer;

Without the minimum operator and supervisor training as specified herein; and

Unless the equipment conforms to the specifications listed in this subsection.

The owner or operator of a solvent metal cleaning or degreasing operation shall keep monthly inventory records of solvent types and amounts purchased and solvent consumed for a period of two years. These records shall include all types and amounts of solvent containing waste material transferred to either a contract reclamation service or to a disposal facility and all amounts distilled on the premises. The records also shall include maintenance and repair logs for both the degreaser and any associated control equipment. The director may require further recordkeeping if necessary to adequately demonstrate compliance with this subsection. All these records shall be made available to the director upon their request.

Definitions for key words used in this section may be found in section 8-2 of this Code.

(3)

Equipment specifications.

Cold cleaners.

Each cold cleaner shall have a cover which will prevent the escape of solvent vapors from the solvent bath while in the closed position or an enclosed reservoir which will prevent the escape of solvent vapors from the solvent bath whenever parts are not being processed in the cleaner.

When one or more of the following conditions exist, the design of the cover shall be such that it can be easily operated with one hand and without disturbing the solvent vapors in the tank. For covers larger than ten square feet, this shall be accomplished by either mechanical assistance such as spring loading or counter weighing or by power systems:

The solvent volatility is greater than three-tenths pounds per square inch measured at 100 degrees Fahrenheit such as in mineral spirits;

ii.

The solvent is agitated; or

iii.

The solvent is heated.

Each cold cleaner shall have a drainage facility which will be internal so that parts are enclosed under the cover while draining.

If an internal drainage facility cannot fit into the cleaning system and the solvent volatility is less than six-tenth pounds per square inch (psi) measured at 100 degrees Fahrenheit, then the cold cleaner shall have an external drainage facility which provides for the solvent to drain back into the solvent bath.

Solvent sprays, if used, shall be a solid fluid stream (not a fine, atomized or shower-type spray) and at a pressure which does not cause splashing above or beyond the freeboard.

A permanent conspicuous label summarizing the operating procedures shall be affixed to the equipment.

Any cold cleaner which uses a solvent that has a solvent volatility greater than six-tenth pound per square inch measured at 100 degrees Fahrenheit or heated above 120 degrees Fahrenheit must use one the following control devices:

Freeboard height that gives a freeboard ratio greater than or equal to 0.7;

ii.

Water cover when the solvent is insoluble in and heavier than water; or

iii.

Other control systems with a mass balance demonstrated overall VOC emissions reduction efficiency greater than or equal to 65 percent. These control systems must receive approval of the director prior to their use.

Open-top vapor degreasers.

Each open-top vapor degreaser shall have a cover which will prevent the escape of solvent vapors from the degreaser while in the closed position and shall be designed to open and close easily with one hand and without disturbing the solvent vapors in the tank. For covers larger than ten square feet, this shall be accomplished by either mechanical assistance such as spring loading or counter weighing or by power systems.

Each open-top vapor degreaser shall be equipped with a vapor level safety thermostat with a manual reset, which shuts off the heating source when the vapor level rises above the cooling or condensing coil, or an equivalent safety device approved by the director.

Each open-top vapor degreaser with an air/vapor interface over 10¾ square feet shall be equipped with at least one of the following control devices:

A freeboard ratio of at least 0.75;

ii.

A refrigerated chiller;

iii.

An enclosed design (the cover or door opens only when the dry part is actually entering or exiting the degreaser);

iv.

A carbon adsorption system with ventilation of at least 50 cubic feet per minute per square foot of air vapor area when the cover is open, and exhausting less than 25 parts per million of solvent by volume averaged over one complete adsorption cycle as measured using the reference method specified at 10 CSR 10-6.030(14)(A); or

A control system with a mass balance demonstrated overall VOC emissions reduction efficiency greater than or equal to 65 percent and prior approval by the director.

A permanent conspicuous label summarizing the operating procedures shall be affixed to the equipment.

Conveyorized degreasers.

Each conveyorized degreaser shall have a drying tunnel or rotating (tumbling) basket or other means demonstrated to have equal to or better control which shall be used to prevent cleaned parts from carrying out solvent liquid or vapor.

Each conveyorized degreaser shall have the following safety switches or equivalent safety devices approved by the director which operate if the machine malfunctions:

A vapor level safety thermostat with manual reset which shuts off the heating source when the vapor level rises just above the cooling or condensing coil; and

ii.

A spray safety switch, which shuts off the spray pump if the vapor level in the spray chamber drops four inches, for conveyorized degreasers utilizing a spray chamber.

Entrances and exits shall silhouette work loads so that the average clearance between parts and the edge of the degreaser opening is less than four inches or less than ten percent of the width of the opening.

Covers shall be provided for closing off the entrance and exit during hours when the degreaser is not being used.

A permanent, conspicuous label summarizing the operating procedures shall be affixed to the equipment.

If the air-vapor interface is larger than 21.5 square feet, one major control device shall be required. This device shall be one of the following:

A refrigerated chiller;

ii.

Carbon adsorption system with ventilation of at least 50 cubic feet per minute per square foot of the total entrance and exit areas (when downtime covers are open), and exhausting less than 25 parts per million of solvent by volume averaged over one complete; or

iii.

A control system with a mass balance demonstrated overall VOC emissions reduction efficiency greater than or equal to 65 percent and prior approval by the director.

(4)

Operating procedures:

Cold cleaners.

Cold cleaner covers shall be closed whenever parts are not being handled in the cleaners or the solvent must drain into an enclosed reservoir.

Cleaner parts shall be drained in the freeboard area for at least 15 seconds or until dripping ceases, whichever is longer.

Whenever a cold cleaner fails to perform within the operating parameters established for it by this section, the unit shall be shut down immediately and shall remain shut down until trained service personnel are able to restore operation within the established parameters.

Solvent leaks shall be repaired immediately or the degreaser shall be shutdown until the leaks are repaired.

Any waste material removed from a cold cleaner shall be disposed of by one of the following methods and in accordance with the Missouri Hazardous Waste Management Commission rules codified at 10 CSR 10-25, as applicable:

Reduction of the waste material to less than 20 percent VOC solvent by distillation and proper disposal of the still bottom waste; or

ii.

Stored in closed containers for transfer to a contract reclamation service or a disposal facility approved by the director.

Waste solvent shall be stored in covered containers only.

Open-top vapor degreasers:

The cover shall be kept closed at all times except when processing workloads through the degreaser.

Solvent carry-out shall be minimized in the following ways:

Parts shall be racked, if practical, to allow full drainage;

ii.

Parts shall be moved in and out of the degreaser at less than 11 feet per minute;

iii.

Workload shall remain in the vapor zone at least 30 seconds or until condensation ceases;

iv.

Pools of solvent shall be removed from cleaned parts before removing parts from the degreaser freeboard area; and

Cleaned parts shall be allowed to dry within the degreaser freeboard area for at least 15 seconds or until visually dry, whichever is longer.

Porous or absorbent materials such as cloth, leather, wood or rope shall not be degreased.

If workloads occupy more than half of the degreaser's open-top area, rate of entry and removal shall not exceed five feet per minute.

Spray shall never extend above vapor level.

Whenever a vapor degreaser fails to perform within the operating parameters established for it by this subsection the unit shall be shut down until trained service personnel are able to restore operation within the established parameters.

Solvent leaks shall be repaired immediately or the degreaser shall be shut down until the leaks are repaired.

Ventilation exhaust shall not exceed 65 cubic feet per minute per square foot of degreaser open area unless proof is submitted that it is necessary to meet occupational safety and health administration (OSHA) requirements. Fans shall not be used near the degreaser opening.

Water shall not be visually detectable in solvent exiting the water separator.

10.

Any waste material removed from an open-top vapor degreaser shall be disposed of by one of the following methods or equivalent and in accordance with the Missouri Hazardous Waste Management Commission rules codified at 10 CSR 10-25, as applicable;

Reduction of the waste material to less than 20 percent VOC solvent by distillation and proper disposal of the still bottom waste; or

ii.

Stored in closed containers for transfer to a contract reclamation service or a disposal facility approved by the director.

11.

Waste solvent shall be stored in covered containers only.

Conveyorized degreasers.

Ventilation exhaust shall not exceed 65 cubic feet per minute per square foot of degreaser opening unless proof is submitted that it is necessary to meet OSHA requirements. Fans shall not be used near the degreaser opening.

Solvent carry-out shall be minimized in the following ways:

Parts shall be racked, if practical, to allow full drainage; and

ii.

Vertical conveyor speed shall be maintained at less than 11 feet per minute.

Whenever a conveyorized degreaser fails to perform within the operating parameters established for it by this subsection, the unit shall be shut down immediately and shall remain shutdown until trained service personnel are able to restore operation within the established parameters.

Solvent leaks shall be repaired immediately or the degreaser shall be shut down until the leaks are repaired.

Water shall not be visually detectable in solvent exiting the water separator.

Covers shall be placed over entrances and exits immediately after conveyor and exhaust are shut down and removed just before they are started up.

Waste solvent shall be stored in covered containers only.

Any waste material removed from a conveyorized degreaser shall be disposed of by one of the following methods or equivalent and in accordance with the Missouri Hazardous Waste Management Commission rules codified at 10 CSR 10-25, as applicable;

Reduction of the waste material to less than 20 percent VOC solvent by distillation and proper disposal of the still bottom waste; or

ii.

Stored in closed containers for transfer to a contract reclamation service; or a disposal facility approved by the director.

(5)

Operator and supervisor training.

Only persons trained in at least the operational and equipment requirements specified in this subsection for their particular solvent metal cleaning process shall be permitted to operate the equipment.

The supervisor of any person who operates a solvent metal cleaning process shall receive equal or greater operational training than the operator.

Refresher training shall be given to all solvent metal cleaning equipment operators at least once each 12 months.

A record shall be kept of solvent metal cleaning training for each employee.

(6)

Effective dates of compliance.

Owners or operators subject to this regulation shall be in compliance with operating procedures and operator and supervisor training requirements as described in subsections (4) and (5) of section 8-8(a) no later than June 1, 1979.

Owners or operators subject to section 8-8(a) shall comply with equipment specifications as described in section (a)(3) of this section and associated equipment operating procedures by June 11, 1980.

(7)

Exceptions.

Solvent metal cleaning operations using 1, 1, 1-trichloroethane (methyl chloroform), or trichlorotrifiuoroethane (refrigerant 113) will be exempt from the requirements of this section 8-8(a). This exemption does not relieve the owners or operators from compliance with other applicable regulations of the department.

1, 1, 1-trichlorethane (methyl chloroform) and trichlorotrifiuorethane (refrigerant 113) have been implicated as having deletorious effects on stratospheric ozone and therefore, may be subject to future regulations.

(b)

Restriction of emission of VOC from liquefied cutback asphalt paving.

(1)

Application. This subsection 8-8(b) limits the use or application of liquefied cutback asphalt in paving and maintenance operations of highways, roads, parking lots and driveways.

(2)

General. After December 31, 1982 no person may cause or permit the use or application of liquefied cutback asphalts on highways, roads, parking lots and driveways during the months of April, May, June, July, August, September and October except as permitted in subsection (b)(3). This subsection 8-8(b) refers to liquefied cutback asphalt which is directly applied or used in a plant-mix or road-mix.

(3)

Exceptions. The use or application of liquefied cutback asphalts is permitted if the liquefied cutback asphalt is:

Used in a plant-mix or road-mix which is used solely for filling potholes or for emergency repairs;

Used to produce a plant-mix manufactured for resale or for use outside Clay, Jackson and Platte Counties; or

To be used solely as an asphalt prime coat or an asphalt seal coat on absorbent surfaces.

(4)

Record keeping.

Records shall be kept on all application uses and all production quantities sufficient to determine daily volatile organic compound emissions for the months of April, May, June, July, August, September, and October.

Liquefied cutback asphalt plants shall keep records of the quantities of liquefied cutback asphalt sold and who the purchasers are. The owner, operator or user shall record all information derived for a period of not less than two years and all those records shall be made available to the director upon their request.

(c)

Control of emissions of VOC from industrial surface coating.

(1)

Application.

This subsection shall apply to any installation with an uncontrolled potential to emit greater than 6.8 kilograms per day (kg/day) or 2.7 tons per year of volatile organic compounds (VOC) from industrial surface coating operations covered under this subsection. This includes any installation which does not have an allowable VOC emission limit established under 10 CSR 10-6.060 or legally enforceable state implementation plan revision and has uncontrolled potential emissions greater than or equal to 6.8 kg/day or 2.7 tons per year. The uncontrolled potential to emit is the potential emissions (as defined) plus the VOC removed by emission control devices.

This section is not applicable to the surface coating of the following metal parts and products:

Exterior refinishing of airplanes;

Automobile refinishing;

Customizing top coating of automobiles and trucks, if production is less than 35 vehicles per day; and

Exterior of marine vessels.

(2)

Definitions for key words used in this section may be found in section 8-2 of this Code.

(3)

General provisions. No person shall emit into the atmosphere any VOC from any surface coating operation in excess of the amount allowed in subsection (4). This subsection will apply to application area(s), flashoff area(s) and oven(s) used in an affected coating operation.

(4)

Tables of emission limitations and dates of compliance.

Table A: VOC Emission Limits Based on Solids Applied.

Operations		Emission Limit #VOC/gal Solids Applied	Dates of Compliance (See Note 1)
Auto/light duty truck
	Ford Motor Company
	Primer surfacer	15.1	12/24/87
	Topcoat (passenger)	15.1	12/31/88
	Topcoat (truck)
	(See Note 2)	15.1	12/31/88
	General Motors Car
	Primer surfacer	15.1	12/31/87
	Topcoat	15.1	12/31/87

Table B: VOC Emission Limits Based on Weight of VOC per Gallon of Coating (minus water and non-VOC organic compounds).

Operations		Emission Limit VOC/gal Coating (minus water) and non-VOC Organic Compounds	Dates of Solids Compliance (See Note 1)
Large appliance
	Topcoat	2.8	12/31/81
	Final repair	6.5	12/31/81
Magnet wire		1.7	12/31/81
Metal furniture		3.0	12/31/81
Auto/light duty truck
	Ford Motor Company
	Electrocoat prime	1.2	12/31/82
	Topcoat (truck)	3.6	12/31/85
	Topcoat (passenger)	3.6	12/31/86
	Final repair	4.8	12/31/85
	Miscellaneous metal parts-extreme performance and air-dried coatings	3.5	12/31/82
	All other coatings	3.0	12/31/82
	General Motors Car
	Cathodic electrocoat	1.2	12/31/82
	Primer surfacer	3.0	12/31/80
	Topcoat	5.8	12/31/79
		5.0	12/31/81
	Final repair	6.5	7/01/79
		4.8	12/31/87
	Plastic fascia topcoat	4.5	11/23/87
	Miscellaneous metal parts-extreme performance and air-dried coatings	3.5	12/31/82
	All other coatings	3.0	12/31/82
	Paper	2.9	12/31/81
	Vinyl	3.8	12/31/81
	Fabric	2.9	12/31/81
	Coil	2.6	12/31/81
	Can
	2 piece exterior	4.0	12/31/82
	sheet basecoat	2.8	12/31/85
	2 and 3 piece interior body spray	4.2	12/31/82
	2 piece end exterior	4.2	12/31/82
	3 piece side seam	5.5	12/31/82
	End seal compound	4.2	12/31/82
		3.7	12/31/85
	Railroad cars, farm
	Implements, machinery and heavy duty tracks	3.5	12/31/82
	Other metal parts
	Clear coat	4.3	12/31/82
	Extreme performance coat and air-dried coating	3.5	12/31/82
	Other coatings	3.0	12/31/82

Note 1: The emission limit associated with the latest compliance date for each surface coating process supersedes interim emission limits associated with earlier compliance dates.

Note 2: A formal commitment submitted to and received by the director prior to 12/13/88 to construct or modify the truck topcoat surface coating operation no later than 12/13/90 to meet the provisions of 10 CSR 10-6.070 or 40 CFR 60 Subpart MM, whichever is more stringent, may be substituted for this emission limitation. The emission limit specified by the rules referenced in this note is 12.3 lbs. VOC per gallon of solids applied.

(5)

Determination of compliance. Compliance with section 8-8(c)(4) of this subsection shall be determined by the methods in subsections (5)a. through c. as applicable and appropriate.

For subsection (4)a., the calculation of daily volume-weighted emission performance for automobile and light-duty truck primer-surfacer and topcoat operations, shall be made according to procedures detailed in the Environmental Protection Agency (EPA) document entitled Protocol for Determining the Daily Volatile Organic Compound Emission Rate for Automobile and Light Duty Truck Topcoat Operations dated June 10, 1988.

For subsection (4)b.:

Compliance with emission limits may be demonstrated using the method referenced in 10 CSR 10-6.030(14)(C) using the one-hour bake. Emission performance shall be on the basis of a daily volume weighted average of all coatings used in each surface coating operation as delivered to the coating applicator(s) on a coating line. The daily volume-weighted average (DAVG _vw ) is calculated by the following formula:

i=1
[	(A;sub \sub; × B;sub \sub;)

DAVG _vw = ;frac;n

Compliance with the emission limits in subsection (4)b. may be demonstrated on pounds of VOC per gallon of coating solids basis. The demonstration is made by first converting the emission limit in subsection (4)b. to pounds of VOC per gallon of coating solids as shown in the following three (3) steps:

lbs. VOC per gallon of coating minus water & exempt solvents	(emission limit from (4)b.)
_____		=	Volume fraction of VOC
7.36 lbs. per gallon (average density of solvents used to originally establish the emission limit)

1 - Volume fraction of VOC =
Volume fraction of solids

lbs VOC per gallon of coating minus water & exempt solvents	(emission limit from (4)b.)
_____		=	lbs. VOC gallon of coating solids
Volume fraction of solids

This value is the new compliance figure. The VOC per gallon of coating solids for each coating used is then determined using the method referenced in 10 CSR 10-6.030(14)(C) using the one-hour bake. The composite daily volume-weighted average of pounds of VOC per gallon of coating solids as tested for in the actual coatings used is compared to the new compliance figure. Source operations on a coating line using coatings with a composite actual daily volume-weighted average value less than or equal to the new compliance figure are in compliance with this subsection.

As an alternative to the methods specified in subsections (5)a. and b., compliance with the emission limits specified in subsections (4)a. and b. may be demonstrated by the implementation of an emission reduction equivalency compliance plan which utilizes a daily weighted average of emissions from a single or combination of source operations provided that:

All source operations involved in the plan are subject to the emission limits of this subsection;

All source operations are part of the same installation;

The total actual VOC emissions for each 24-hour period do not exceed the sum of the allowable emissions determined from section (4) for each source operation for the same period;

Equivalent emission reductions are accomplished in the time intervals allowed in subsection (4)b. as would be required for individual source operations;

After December 24, 1987, testing of raw materials, emissions, equipment, or a combination of these, must be performed prior to initiation of an alternate compliance plan to verify any equivalent emission reductions claimed. All test methods and procedures, to be acceptable for use in the equivalency determination, must receive prior review and must have been approved by the director. Failure to gain test method and procedure approval of the director will invalidate the equivalency claim; and

The overall plan is approved by the director.

(6)

Record keeping.

The owner or operator of a coating line shall keep records detailing specific VOC sources, as necessary to determine compliance. These may include:

The type and the quantity of coatings used daily;

The coating manufacturer's formulation data for each coating on forms provided or approved by the director,

The type and quantity of solvents for coating, thinning, purging and equipment cleaning used daily;

All test results to determine capture and control efficiencies, transfer efficiencies and coating makeup;

The type and quantity of waste solvents reclaimed or discarded daily;

The quantity of pieces or materials coated daily; and

Any additional information pertinent to determine compliance.

Records, such as daily production rates, may be substituted for actual daily coating use measurement provided the owner submits a demonstration approvable by the director that these records are adequate for the purposes of this subsection. This will apply for all surface coating industries until the EPA issues national daily emissions record keeping protocols for specific industrial classifications.

Records required under subsections (6)a. and b. shall be retained by the owner or operator for a minimum of two years. These records shall be made available to the director upon request.

(d)

Restriction of emission of VOC from petroleum liquid storage loading and transfer.

(1)

Petroleum storage tanks.

No owner or operator of petroleum storage tanks shall cause or permit the storage in any stationary storage tank of more than 40,000 gallons' capacity of any petroleum liquid having a true vapor pressure of one and one-half pounds per square inch absolute (psia) or greater at 90 degrees Fahrenheit, unless the storage tank is a pressure tank capable of maintaining working pressures sufficient at all times to prevent VOC vapor or gas loss to the atmosphere or is designed or will be built and equipped with one of the following vapor loss control devices:

A floating roof, consisting of a pontoon type, double-deck type, or internal floating cover or external floating cover, which shall rest on the surface of the liquid contents and is equipped with a closure seal, or seals, to close the space between the roof edge and tank wall. Storage tanks with external floating roofs shall meet the additional following requirements:

The storage tank has been fitted with a continuous secondary seal extending from the floating roof to the tank wall (rim-mounted secondary seal); or a closure or other device which controls VOC emissions with an effectiveness equal to or greater than a continuous secondary seal, extending from the floating roof to the tank wall, and is approved by the director;

ii.

All seal closure devices meet the following requirements: There are no visible holes, tears or other openings in the seal(s) or seal fabric; the seal(s) are intact and uniformly in place around the circumference of the floating roof between the floating roof and the tank wall; and for vapor-mounted primary seals, the accumulated area of gaps exceeding 0.32 cm ( 1/8 in.) width between the secondary seal and the tank wall shall not exceed 21.2 cm per meter of tank diameter (1.0 in per ft. of tank diameter);

iii.

All openings in the external floating roof; except for automatic bleeder vents, rim space vents and leg sleeves, are equipped with covers, seals or lids in the closed position except when the openings are in actual use; and, are equipped with projections into the tank which remain below the liquid surface at all times;

iv.

Automatic bleeder vents are closed at all times except when the roof is floated off or landed on the roof leg supports;

Rim vents are set to open when the roof is being floated off the leg supports or at the manufacturer's recommended setting; and

vi.

Emergency roof drains are provided with slotted membrane fabric covers or equivalent covers which cover at least 90 percent of the area of the opening;

A vapor recovery system with all storage tank gauging and sampling devices gas tight except when gauging or sampling is taking place. The vapor disposal portion of the vapor recovery system shall consist of an absorber system, condensation system, or equivalent vapor disposal system that processes the vapor and gases from the equipment being controlled; and

Other equipment or means of equal efficiency for purposes of air pollution control as may be approved by the director.

Control equipment described in subsection (d)(1)a. shall not be permitted if the gasoline or petroleum liquid stored has a true vapor pressure of 11.1 pounds per square inch absolute or greater at 90 degrees Fahrenheit. All storage tank gauging and sampling devices shall be built so as to be gas tight except when gauging or sampling is to take place.

Petroleum storage tanks subject to this section must keep complete records of routine and unscheduled maintenance, repairs and of all results of tests conducted. Also to be recorded are the type and quantities of petroleum liquids stored in affected storage tanks. Records shall be kept for two years and shall be made available to the director upon request.

Subsection (d)(1) shall not apply to petroleum storage tanks:

Where petroleum or condensate is stored, processed, treated or a combination of these at a drilling and production installation prior to custody transfer;

That contain a petroleum liquid with a true vapor pressure less than 27.6 kPA (4.0 psia) at 90 degrees Fahrenheit are of welded construction; and presently possess a metallic-type shoe seal, a liquid-mounted liquid-filled-type seal, or other closure device of demonstrated equivalence approved by the director;

Of welded construction equipped with a metallic-type shoe primary seal and have a shoe-mounted secondary seal; or

Which are used to store waxy, heavy pour crude oil.

Any owner or operator of a petroleum liquid storage tank who must install a secondary seal or equivalent in order to achieve compliance, shall meet the applicable increments of progress contained in the following schedule:

Submit final plans for the emission control system before December 15, 1980;

Award contracts for the emission control system before February 1, 1981;

Initiate on-site construction or installation of the emission control equipment before April 15, 1981;

Complete on-site construction or installation of the emission control equipment before August 15, 1981; and

Achieve final compliance before October 1, 1981.

(2)

Gasoline loading.

No owner or operator of a gasoline loading installation or delivery vessel shall cause or permit the loading of gasoline into any delivery vessel from any loading installation unless the loading installation is equipped with a vapor recovery system or its equivalent approved by the director and the delivery vessel is in compliance with subsection (4)a. of this section.

Loading shall be accomplished in such a manner that the displaced vapors and air will be vented only to the vapor recovery system. Measures shall be taken to prevent liquid drainage from the loading device when it is not in use or to accomplish complete drainage before the loading device is disconnected. The vapor disposal portion of the vapor recovery system shall consist of one of the following:

An absorber system, condensation system or equivalent vapor disposal system that processes the vapors and gases from the equipment being controlled and limits the discharge of VOC into the atmosphere to 0.30 grams of VOC vapor per gallon of gasoline loaded;

A vapor handling system that directs the vapor to a fuel gas system; or

Other equipment of an efficiency equal to or greater than subsection (2)b.1. or (2)b.2. if approved by the director.

Owners or operators of loading installations subject to this section shall keep complete records documenting the number of delivery vessels loaded and their owners. Records shall be kept for two (2) years and shall be made available to the director upon request.

This subsection shall not apply to loading installations whose average monthly throughput of gasoline is less than or equal to 120,000 gallons, when averaged over the most recent calendar year, provided that the facility loads gasoline by submerged loading. To maintain their exemption, these installations shall submit to the director by February 1 of each year a report stating gasoline throughput for each month of the previous calendar year.

(3)

Gasoline transfer.

No owner or operator of a stationary storage tank or delivery vessel shall cause or permit the transfer of gasoline from any delivery vessel into any stationary storage tank with a capacity greater than 2,000 gallons unless the storage tank is equipped with a submerged fill pipe and a vapor recovery system or other system of an equal vapor control efficiency if approved by the director and the delivery vessel is in compliance with subsection (4)a . of this subsection. Stationary storage tanks with a capacity of 250 to 2,000 gallons shall be equipped with a submerged fill pipe.

The vapor recovery system shall collect no less than 90 percent by volume of the vapors displaced from the stationary storage tank during gasoline transfer and return the vapors via a vapor-tight return line to the delivery vessel.

The vapor recovery system shall be constructed to ensure that the vapor-tight return line is connected before gasoline can be transferred into the stationary storage tank.

A delivery vessel may be refilled within Platte, Jackson and Clay Counties only at installations complying with provisions of subsection (2).

This section shall not be construed to prohibit safety valves or other devices required by governmental safety regulations.

The provisions of subsection (3)a. shall not apply to the following:

Stationary storage tanks having a capacity less than or equal to 2,000 gallons used exclusively for the fueling of implements of agriculture;

Stationary storage tanks having a capacity less than or equal to 2,000 gallons installed prior to June 12, 1986; and

Transfer made to storage tanks equipped with floating roofs or their equivalent.

The owners or operators of stationary storage tanks subject to this section shall keep records documenting the number of delivery vessels unloaded and their owners. Records shall be kept for two (2) years and shall be made available to the director upon request.

(4)

Gasoline delivery vessels.

No owner or operator, of a gasoline delivery vessel shall operate, or use, a gasoline delivery vessel which is loaded at an installation subject to section (2) or subsection (3)a. unless the delivery vessel is:

Tested annually to demonstrate that it will sustain a pressure change of no more than 750 pascals (3 in. of H ₂ O) in five minutes when pressurized to a gauge pressure of 4,500 pascals (18 in. of H ₂ O) or evacuated to a gauge pressure of 1,500 pascals (6 in. of H ₂ 0). Testing shall take place after April 1 and before July 1 of each year, and shall be in accordance with the test procedure specified in 10 CSR 10-6.030(14)(B). Upon successful completion of the leak test, the owner or operator shall obtain the completed test results signed by a representative of the testing facility. Blank forms for the test results will be provided to the testing facilities by the director. The owner or operator shall send a copy of the signed successful test results to the director. The director shall issue, upon receipt of acceptable test results, an official sticker to the owner or operator. This sticker shall be placed on the upper left portion of the back end of the vessel. An owner or operator of a gasoline delivery vessel who can demonstrate to the satisfaction of the director that the vessel has passed a current annual leak test in another state shall be deemed to have satisfied the requirements of this paragraph, where the other state's leak test program must be subject to the same gauge pressure requirements and test procedures as specified in this paragraph; and

Repaired by the owner or operator and retested within 15 days of testing if it does not meet the leak test criteria of subsection (4)a. of this subsection; and

Owners or operators of gasoline delivery vessels shall keep records of all tests and maintenance performed on the vessels for not less than two years and these records shall be made available to the director upon request.

Any owner or operator of a delivery vessel subject to this regulation shall be in compliance by January 1, 1981, with the exception of the annual testing certification and recordkeeping requirements in subsection (4)a., which shall be met by July 2, 1990.

This section shall not be construed to prohibit safety valves or other devices required by governmental safety regulations.

(5)

The owner or operator of a vapor recovery system subject to this subsection shall:

Design and operate the vapor recovery system and the gasoline loading equipment in a manner that prevents:

Gauge pressure from exceeding 4,500 pascals (18 in. of H ₂ O) in the delivery vessel;

A reading equal to or greater than 100 percent of the lower explosive limit (LEL, measured as propane) at 2.5 centimeters from all points on the perimeter of a potential leak source when measured by the method referenced in 10 CSR 10-6.030(14)(B) during loading or transfer operations; and

Visible liquid leaks during loading or transfer operation;

Repair and retest within 15 days, a vapor recovery system that exceeds the limits in subsection (5)a. of this subsection; and

Keep records of routine and unscheduled maintenance and repairs and of all results of tests conducted. Records shall be kept for two years and shall be made available to the director upon request.

(6)

The director, at any time, may monitor a delivery vessel or vapor recovery system by the method referenced in subsection (7)a. to confirm continuing compliance with section (4) or (5) of this subsection.

(7)

Testing and monitoring procedures and reporting.

Testing and monitoring procedures to determine compliance with section (4) and confirm the continuing existence of leak-tight conditions shall be as described in 10 CSR 10-6.030(14)(B).

Testing procedures to determine compliance with paragraph (2)b. 1. shall be as described in 10 CSR 10-6.030(14)(A).

(8)

Compliance.

Compliance with this rule by each affected loading installation with an average monthly throughput of gasoline greater than 600,000 gallons, when averaged over the most recent calendar year, shall be achieved according to the following schedule:

By October 1, 1979 submit to the director the final control plan;

By March 1, 1980 initiate on-site construction or installation of control equipment; and

By April 15, 1981 achieve final compliance.

Compliance with this rule by each affected loading installation with an average monthly throughput equal to or greater than 120,000 and equal to or less than 600,000 gallons of gasoline, when averaged over the most recent calendar year, shall be achieved according to the following schedule:

By September 12, 1985 submit to the director the final control plan;

By March 12, 1986 initiate on-site construction or installation of control equipment; and

By August 12, 1986 achieve final compliance.

Compliance with section (3) of this subsection shall be achieved according to the following schedule:

By October 1, 1986 submit to the director the final control plan;

By March 1, 1987 initiate on-site construction or installation of control equipment; and

By December 31, 1987 achieve final compliance.

(e)

Restriction of emission of VOC from rotogravure and flexographic printing facilities.

(1)

Application. This subsection applies to installations with uncontrolled potential emissions equal to or greater than 250 kilograms per day or 100 tons per year of volatile organic compounds (VOC) from the combination of rotogravure and flexographic printing presses. The uncontrolled potential emissions are the potential emissions (as defined) plus the amount by weight of VOCs whose emission into the atmosphere is prevented by the use of air pollution control devices.

(2)

Definitions.

Definitions of certain terms specified in this subsection may be found in section 8-2.

The definition of a term specific to this subsection is as follows: ink formulation, as applied, includes the base ink and any additives, such as thinning solvents, to make up the ink material that is applied to a substrate.

(3)

Emission limits:

No owner or operator shall use or permit the use of any of the following printing presses unless they are equipped with a control device. The control device shall remove, destroy or prevent the emission of VOCs into the ambient air by at least the percentage indicated by weight of the uncontrolled VOC emissions on a daily basis.

Printing Press	Percentage
Flexographic	60
Publication rotogravure	75
Other rotogravure	65

Low solvent technology may be used as a means of control to achieve VOC reductions instead of the methods required in subsection (3)a., if low solvent technology is used, the following limits must be met for each press:

For waterborne inks, the volatile portion of the ink as applied to the substrate must contain no more than 25 percent by volume of VOC; and

For water-based or high solids inks, the ink as applied to the substrate must be at least 60 percent by volume non-VOC material.

No owner or operator shall use or permit the use of any flexographic or rotogravure printing press that uses cleanup solvents containing VOCs unless:

The cleanup solvents are kept in tightly covered tanks or containers during transport and storage;

The cleaning cloths used with the cleanup solvents are placed in tightly closed containers when not in use and while awaiting off-site transportation. The cleaning cloths should be properly cleaned and disposed of. The cloths, when properly cleaned or disposed of, are processed in a way that as much of the solvent as practicable is removed for some further use or destroyed. Cleaning and disposal methods shall be approved by the director; and

An owner or operator may use an alternate method for reducing cleanup solvent VOC emissions, including the use of low VOC cleanup solvents, if the owner or operator shows the emission reduction is equal to or greater than paragraphs (3)c.1. and 2. This alternate method must be approved by the director.

(4)

Record keeping.

For owners or operators using an add-on control device to meet the requirements of subsection (3)a., the following parameters shall be monitored and recorded to determine compliance with subsection (3)a.:

Exhaust gas temperature of all incinerators or temperature rise across a catalytic incinerator bed on a continuous basis;

VOC breakthrough on a carbon adsorption unit on a continuous basis;

Results of emissions testing as required in section (5) of this subsection when performed;

Maintenance, repairs and malfunction of any air pollution control equipment when performed; and

Any other monitoring parameter required by the director to determine compliance with subsection (3)a.

For owners or operators meeting the requirements of subsection (3)b. for each ink formulation used, the following shall be recorded for each press to determine continuous compliance with subsection (4)d.:

Volume-weighted ink VOC content in percent by volume for each ink formulation as applied on a monthly basis;

Results of ink testing as required in section (5) of this subsection when performed; and

Any other information required by the director to determine compliance with subsection (3)b.

For owners and operators using low solvent technology without the use of control equipment to meet the requirements of subsection (3)b., and for who subsection (4)b. does not apply, the following shall be recorded to determine daily compliance with subsection (3)b.:

Volume-weighted ink VOC content in percent by volume for each ink formulation as applied on a monthly basis;

Ink usage in gallons for each ink formulation as applied on a daily basis for each press;

Volume-weighted density of VOCs in ink in pounds per gallon for each ink formulation as applied on a daily basis;

Volume-weighted average of the VOC content of each ink formulation applied in percent by volume for each press on a daily basis;

Ink water content in percent by volume for each ink formulation as applied on a daily basis for each press;

Ink exempt solvent content in percent by volume for each ink formulation as applied on a daily basis for each press;

Results of ink testing as required in section (5) of this subsection when performed; and

Any other information required by the director to determine compliance with subsection (3)b.

Records of all information required in subsections (4)a. through c. shall be kept for at least two years. These records shall be available immediately upon request for review by air quality program personnel and other air pollution control agencies with proper authority.

(5)

Determination of Compliance. Testing and compliance demonstrations for the emission limits of subsection (3)a. shall follow the procedures contained in 10 CSR 10-6.030(14)(A) and 10 CSR 10-6.030 (20). The averaging time for these tests shall be three one-hour tests. These procedures will determine control device capture efficiency and destruction efficiency. Control device testing will be required as the director determines necessary to verify the capture and destruction efficiencies. At a minimum, control device testing must be completed and submitted once to the appropriate air pollution control agency within 180 days (August 4, 1992) after this provision of the subsection is effective (February 6, 1992), unless the director determines that a valid test is already on file. Inlet and outlet gas temperature rise across a catalytic incinerator shall be used to determine daily compliance. These temperatures shall be monitored with an accuracy of the greater of plus or minus three-fourths percent of the temperature being measured expressed in degrees Celsius or two and one-half degrees Celsius.

Testing and compliance demonstrations for the emission limits of subsection (3)b. shall follow the procedures contained in 10 CSR 10-6.030(14)(C). This procedure will determine the VOC content of inks. Ink testing will be required as the director determines necessary to verify the manufacturer's formula specifications. At a minimum, ink testing will be required once after this provision of the subsection is effective (February 6, 1992). Ink manufacturer's formula specifications shall be used to determine daily compliance.

(6)

Compliance dates.

The owner or operator of a rotogravure or flexographic printing installation subject to this rule must submit a final control plan to the director by December 31, 1980 for their approval. This plan must include the following:

A detailed plan of process modifications; and

A time schedule for compliance containing increments of progress and a final compliance date.

Compliance with this rule shall be accomplished by any installation as expeditiously as practicable, but in no case shall final compliance extend beyond December 31, 1982.

(f)

Restriction of emissions of perchloroethylene dry cleaning installations.

(1)

Application. This subsection applies only to installations which emit equal to or greater than 100 tons per year of volatile organic compounds from perchioroethylene dry cleaning operations.

(2)

General. No owner or operator shall cause or allow the operation of any perchloroethylene dry cleaning installation unless such facility meets the following requirements:

The entire dryer exhaust shall be vented through a carbon adsorber or equally effective control device as approved by the director such that the maximum solvent concentration in the vent from the dryer control device shall not exceed 100 parts per million by volume before dilution;

There shall be no liquid leakage from the system;

Filter and distillation wastes:

The residue from all diatomaceous earth filters shall be cooked or treated so that wastes shall not contain more than 25 kg (55 lb) of solvent per 100 kg (220 lb) of wet waste material.

The residue from all solvent stills shall not contain more than 60 kg (132 lb) of solvent per 100 kg (220 lb) of wet waste material.

Filtration cartridges shall be drained in the filter housing for 24 hours, or in other sealed container before being discarded. The drained cartridges should be dried in the dryer tumbler after draining if at all possible.

(3)

Exceptions. Subsection (f)(1) of this regulation shall not be applicable to coin-operated installations, installations where a control device cannot be accommodated because of inadequate space, or installations where no or insufficient steam capacity is available to desorb adsorbers. The director may exclude other installations from the provisions of subsection (f)(1) if it is demonstrated that other hardships or economics justify such an exclusion.

(4)

Compliance schedules.

The owner or operator of a perchloroethylene dry cleaning installation subject to subsection (2)a. of this regulation must meet the applicable increments of progress in the following schedule:

Award contracts, issue purchase orders or otherwise order the emission control system and process equipment before April 1, 1981;

Complete installation of the emission control and process equipment before March 1, 1982;

Achieve final compliance, determined in accordance with section (5) before April 1, 1982; and

In the event that equipment cannot be delivered prior to February 1, 1982 and the owner or operator placed the order prior to April 1, 1981, the final compliance date shall be 60 days following delivery of the equipment.

The owner or operator of a perchloroethylene dry-cleaning installation subject to this regulation must comply with the operational and maintenance provisions of subsections (2)b. and c. by April 1, 1981.

(5)

Compliance methods.

Compliance with subparagraph (2)c.3. of this subsection shall be determined by means of a visual inspection.

Compliance with subsection (2)a. of this section shall be determined by:

Means of a visual inspection; and

The test method referenced in 10 CSR 10-6.030(14)(A).

Compliance with subsection (2)b. of this regulation shall be determined by means of a visual inspection of the following components: hose connections, unions, couplings and valves; machine door gaskets and seatings; filter and head gaskets and seatings; pumps; basetanks and storage containers; water separations; filter sludge recovery distillation units; diverter valves; saturated lint from lint baskets; and cartridge filters.

Compliance with subparagraphs (2)c. 1. and 2. of this subsection shall be determined by the testing methods referenced in 10 CSR 10-6.040(8).

(g)

Control of emissions from the manufacturing of paints, varnishes, lacquers, enamels and other allied surface coating products.

(1)

Application. This subsection applies to those installations which have the uncontrolled potential to emit more than 250 kilograms per day or 100 tons per year of volatile organic compounds (VOC) from the manufacture of paints, varnishes, lacquers, enamels and other allied surface coating products. This does not include any installation which does not have an allowable VOC emission limit established under 10 CSR 10-6.060 or legally enforceable state implementation plan revision and which has uncontrolled potential emissions less than 250 kilograms per day or 100 tons per year. The uncontrolled potential to emit is the potential emissions (as defined) plus the emissions removed by control devices.

(2)

Definitions of certain terms specified in this subsection may be found in section 8-2.

(3)

General provisions. No owner or operator of a manufacturing installation subject to this subsection and producing the products listed in section (1) shall cause or allow the manufacture of these products unless the operating equipment meets the requirements contained in this subsection and without adhering to operating procedures recommended by the equipment manufacturer and approved by the director.

(4)

Operating equipment and operating procedure requirements.

Tanks storing VOC with a vapor pressure greater than or equal to ten kilo pascals (kPa) (1.5 psi) at 20 degrees Celsius, shall be equipped with pressure/vacuum conservation vents set at 0.2 kPa (.029 psi), except where more effective air pollution control is used and has been approved by the director. Stationary VOC storage containers with a capacity greater than 250 gallons shall be equipped with a submerged-fill pipe or bottom fill, except where more effective air pollution control is used and has been approved by the director.

Covers shall be installed on all open-top tanks used for the production of nonwater-base coating products. These covers shall remain closed except when production, sampling, maintenance or inspection procedures require operator access.

Covers shall be installed on all tanks containing VOC used for cleaning equipment. These covers shall remain closed except when operator access is required.

All vapors from varnish cooking operations shall be collected and passed through a control device which removes at least 85 percent of the VOCs from these vapors before they are discharged to the atmosphere.

All grinding mills shall be operated and maintained in accordance with manufacturer's specifications. The manufacturer's specifications shall be kept on file and made available to the director upon his/her request.

The polymerization of synthetic varnish or resin shall be done in a completely enclosed operation with the VOC emissions controlled by the use of surface condensers or equivalent controls.

If surface condensers are used, the temperature of the exit stream shall not exceed the temperature at which the vapor pressure is 3.5 kPa (0.5 psi) for any organic compound in the exit stream.

If equivalent controls are used, the VOC emissions must be reduced by an amount equivalent to the reduction which would be achieved under paragraph (4)f.1. Any owner or operator desiring to use equivalent controls to comply with this subsection shall submit proof of equivalency as part of the control plan required under subsection (5)a. of this article. Equivalent controls may not be used unless approved by the director.

(5)

Compliance dates.

The owner or operator of a paint, varnish, lacquer, enamel or other allied surface coating production installation subject to this rule shall submit a final control plan to the director for his/her approval no later than January 25, 1988. This plan shall include a time schedule for compliance containing an engineering design, increments of progress final compliance and testing dates.

Compliance with this rule shall be accomplished by affected installations promptly, but in no case later than March 31, 1988.

(6)

Compliance methods and record keeping.

The VOC control efficiency in subsections (4)d. and f. shall be determined by the testing methods referenced in 10 CSR 10-6.030(14)(A). The same method shall be used to sample emissions from alternate control measures subject to the director's review in subsection (4)a.

Owners or operators utilizing add-on control technology shall monitor the following parameters continuously while the affected equipment is in operation:

Exit stream temperature on all condensers;

Routine and unscheduled maintenance and repair activities on all air pollution control equipment; and

Any other parameter which the director determines is necessary to quantify emissions or otherwise determine compliance with this subsection.

Records shall be kept on production rates sufficient to determine daily VOC emissions and any equipment test results performed in conjunction with this subsection.

The owner or operator shall maintain all recorded information required under subsections (6)b. and c. and shall keep the records for a period of not less than two years. All these records shall be made available to the director upon his/her request.

(h)

Control of emissions from the application of automotive underbody deadeners.

(1)

Applicability. This subsection applies to all installations which have the uncontrolled potential to emit more than 100 tons per year or 250 kilograms per day of volatile organic compounds (VOC) from the application of automotive underbody deadeners. This subsection also shall apply to any installation which does not have an allowable VOC emission limit established under 10 CSR 10-6.060 or legally enforceable state implementation plan revision and which has uncontrolled potential emissions greater than or equal to 250 kg/day or 100 tons per year. The uncontrolled potential to emit is the potential emissions (as defined) plus the emissions removed by control devices.

(2)

Definitions of certain terms specified in this subsection may be found in section 8-2 of this Code.

(3)

General provisions.

No person shall emit to the atmosphere any VOC from the application of automotive underbody deadeners in excess of the emission limit in section (4).

The emission limit contained in section (4) shall be based on a daily weighted average of all deadeners delivered to the coating applicator.

(4)

Emission limit and compliance date.

Application Process	Compliance Emission Limit	Date
General Motors Auto Underbody Deadeners	2.2 #VOC/Gal. of Deadener (minus water)	12/31/87

(5)

Record keeping.

The owner or operator of a deadener application operation covered by this rule subsection must maintain daily records of the composition and amount of deadener used, the amount of solvent used, the amount of clean-up solvent used and discarded and any other information necessary to determine compliance with this rule subsection or to quantify VOC emissions.

Records of all information required in subsection (5)a. shall be kept for a period of not less than two years and all these records shall be made available to the director upon his/her request.

(6)

Compliance method. Compliance with this rule subsection shall be demonstrated using the test method referenced at 10 CSR 10-6.030(14)(C) to determine deadener composition. The deadener manufacturer's formulation data may be used to demonstrate compliance, but only after confirmation by the test method previously referenced.

(i)

Control of emissions from production of pesticides and herbicides.

(1)

Applicability.

This subsection shall apply to any pesticide or herbicide manufacturing installation with an uncontrolled potential to emit equal to or greater than 250 kilograms per day or 100 tons per year of volatile organic compounds (VOCs). This subsection shall also apply to any installation which does not have an allowable VOC emission limit established under 10 CSR 10-6.060 or legally enforceable state implementation plan revision and which has uncontrolled potential emissions greater than or equal to 250 kilograms per day or 100 tons per year of VOC. The uncontrolled potential to emit is the potential emissions (as defined) plus the emissions removed by control devices.

This subsection does not apply to source operations used exclusively for chemical or physical analysis or determinations of product quality and commercial acceptance (such as pilot plant operations and laboratories) unless the operation is an integral part of the production process.

(2)

Definitions of certain terms specified in this subsection may be found in section 8-2 of this Code.

(3)

General provisions. All source operations in installations affected by this subsection that are venting emissions to VOC emission control devices as of November 23, 1987 shall be required to continue venting emissions to these control devices and these emissions shall be controlled to the extent required in subsection (4) of this section.

(4)

Emission limitations. Any pesticide or herbicide manufacturing installation using VOC emissions control devices subject to this subsection must achieve an instantaneous VOC destruction or removal efficiency greater than or equal to 99 percent.

(5)

Record keeping.

Owners or operators utilizing thermal oxidizers as control technology must maintain adequate records of the combustion chamber temperature and residence time to determine the VOC control compliance. Also, the owners or operators must maintain records of routine or unscheduled maintenance and repairs of the thermal oxidizers. The director may require any other records of operating parameters as may be necessary to determine compliance.

Owners or operators using other control technology shall maintain records of all operating parameters and routine or unscheduled maintenance and repairs of air pollution control equipment as may be required by the director to determine compliance.

Records of all information required in subsections (4)a. and b. shall be kept for a period of not less than two years and all these records shall be made available to the director upon their request.

(6)

Compliance method.

For any control technology employed to comply with this subsection, compliance shall be determined by the test methods referenced in 10 CSR 106.030(14)(A) for VOC.

For thermal oxidizers, compliance shall be determined by the combustion chamber temperature and residence time after adequate test results, as determined by the director, are provided by the owners or operators. These test results shall be subject to periodic confirmation at the discretion of the director. Combustion chamber gas temperature shall be monitored with an accuracy of the greater of 0.75 percent of the temperature being measured expressed in degrees Celsius or 2.5 degrees Celsius.

(7)

Compliance date. Compliance with this rule by any installation subject to this rule shall occur no later than November 23, 1987.

(j)

Control of gasoline Reid vapor pressure.

(1)

Application.

This subsection shall apply to persons that sell, dispense, supply, offer for sale, offer for supply, transport or exchange in trade for use gasoline or ethyl alcohol blended gasoline for motor vehicles. Gasoline blends having at least nine percent but not more than ten percent ethyl alcohol by volume of the blended mixture shall have a Reid vapor pressure (RVP) limit of one pound per square inch higher than the limits contained in section (3).

(2)

Definitions. Definitions of certain terms used in this subsection can be found in section 8-2 of this Code.

(3)

General provisions and effective dates of compliance. The RVP of gasoline that is subject to this section shall be restricted starting in 1991 as follows:

RVP (pounds per square inch)	Facility	Time Period
9.0 or less	Retail outlets	6/1 through 9/15
	All other	5/1 through 9/15

(4)

Gasoline sampling procedures. Gasoline sampling shall follow the procedures contained in "Sampling Procedures for Fuel Volatility," 40 CFR Part 80, Appendix D, as in effect July 1, 1990.

(5)

Gasoline testing procedures for RVP and determination of compliance. Gasoline testing and compliance determinations shall follow the procedures contained in "Tests for Determining Reid Vapor Pressure (RVP) of Gasoline and Gasoline—Oxygenate Blends," 40 CFR, Part 80, Appendix E, as in effect July 1, 1990.

(6)

Record keeping. All persons subject to section (1) shall maintain records of the RVP of gasoline during the compliance period specified in section (1). These records shall be kept for at least two years after the date of a completed RVP test. These records shall be available immediately upon request for review by air quality program personnel and state and county personnel certified under RSMo 643.140.

(7)

Violations and penalties. Persons violating this regulation shall be subject to penalties as contained in RSMo 643.151.

(8)

Exceptions.

Gasoline that exceeds the RVP limits contained in this subsection will not violate this subsection if that gasoline is separately stored, sealed, clearly labeled and not used until use of the gasoline is in compliance with this subsection. The label shall state that the gasoline is not intended to be sold, dispensed, supplied, offered for sale, offered for supply, transported or exchanged in trade until the specific date when that activity will be in compliance with this subsection.

An individual consumer of gasoline who dispenses gasoline into his/her personal motor vehicle is exempt from this subsection.

Gasoline used only to fuel agricultural vehicles on property zoned for agricultural use is exempt from this subsection.

Owners and operators of facilities that dispense gasoline into individual motor vehicles are exempt from the requirements of subsection (6).

(k)

Control of emissions from lithographic printing facilities.

(1)

Applicability.

This subsection shall apply to installations that have calculated actual volatile organic compound (VOC) emissions for a known number of crewed hours, increased by the amount by weight of VOCs whose emission into the atmosphere is prevented by the use of air pollution control devices and extrapolated to 8760 hours per year to be equal to or greater than 100 tons per year from offset lithographic printing presses after December 9, 1991. To demonstrate this by formula, this section applies if:

((E*(1-C)+E)*(8760/H))≥100 tons/year

Where E = actual emissions during period of time H

C = overall control efficiency of control device(s)

H = number of crewed hours.

This subsection shall not apply to:

Printing on fabric, metal or plastic;

Sheetfed lithographic presses with cylinder widths of 26 inches or less; or

Web lithographic presses with cylinder widths of 18 inches or less.

(2)

Definitions. Definitions of some terms specified in this subsection may be found in section 8-2 of the Code. Other definitions specific to this subsection are as follows:

Alcohol. Refers to isopropanol or isopropyl alcohol;

Coating. In the graphic arts industry, a layer of material that dries or cures by evaporation and is applied to a substrate over ink in a relatively unbroken film;

Fountain solution. The solution which is applied to the image plate to maintain the hydrophilic properties of the non-image areas. It is primarily water containing an etchant, gum arabic and a dampening aid;

Heatset. A class of web-offset lithography which requires a heated dryer to evaporate the ink oils and solvents from the printing inks;

Lithographic printing. A printing process where a planographic plate is used with the image area oleophilic and the nonimage area hydrophilic;

Offset. The process that transfers an image from a plate to a rubber blanket cylinder before transfer to the substrate surface to be printed;

Sheetfed. Printing presses that are fed from a stack of paper sheets instead of a web. Sheetfed presses generally use coldset inks; and

Web. The substrate printed in a continuous roll-fed printing process.

(3)

Emission limits.

No owner or operator shall use or permit the use of any offset lithographic printing press unless:

The fountain solution contains ten percent or less by weight of alcohol;

The fountain solution is refrigerated to a temperature of 55 degrees Fahrenheit or less for alcohol-based solutions;

The fountain solution temperature at the mixing tank for alcohol-based solutions is monitored during each shift; and

The fountain solution mixing tanks are covered for alcohol-based solutions.

No owner or operator shall use or permit the use of any offset lithographic printing press that uses cleanup solvents containing VOCs unless:

The cleanup solvents are kept in tightly covered tanks or containers during transport and storage;

The cleaning cloths used with the cleanup solvents are placed in tightly closed containers when not in use and while awaiting off-site transportation. The cleaning cloths should be properly cleaned and disposed of: The cloths, when properly cleaned or disposed of; are processed in a way that as much of the solvent, as practicable, is recovered for further use or destroyed. Cleaning and disposal methods shall be approved by the director; and

An owner or operator may use an alternate method for reducing cleanup solvent VOC emissions, including the use of low VOC cleanup solvents, if the owner or operator shows the emission reduction is equal to or greater than those in paragraphs (3)b.1. and 2. This alternate method must be approved by the director.

No owner or operator shall use or permit the use of any heatset web-offset lithographic printing press that uses a dryer that has ever had an actual emission rate of ten tons per year or more VOCs after December 9, 1991, unless 100 percent of the dryer exhaust is ducted to a control device that achieves 85 percent by weight or greater control efficiency.

Use of emission control equipment shall require that continuous monitors be installed, calibrated, operated and maintained. The monitors continuously shall measure:

The exhaust gas temperature of all VOC destruction devices and the gas temperature immediately upstream and downstream of catalytic bed with an accuracy of plus or minus 0.75 percent measured in degrees Celsius, or 2.5 degrees Celsius;

The cumulative amount of VOC recovered during a calendar month for all VOC recovery equipment attached to a dryer with an accuracy of plus or minus two percent; and

Any other parameters considered necessary by the director to verify proper operation of emission control equipment.

(4)

Record keeping.

All persons subject to this subsection shall maintain records as required by this section sufficient to determine continuous compliance with this section These records shall be kept for at least two years. These records shall be available immediately upon request for review by air quality personnel and other air pollution control agencies with proper authority.

All persons subject to subsection (3)c. shall maintain records for each control device sufficient to demonstrate that the control efficiency is being maintained.

For each regulated printing press, records shall be maintained to show:

Quantity of alcohol added to the fountain solution of each regulated press in pounds each month;

Percent of alcohol in fountain solution by weight as monitored on a once per shift basis;

Results of any testing conducted on an emission unit at a regulated facility;

Maintenance records of any air pollution control equipment; and

The temperature of alcohol-based fountain solution as recorded on a once per shift basis.

For each lithographic installation subject to this subsection, records shall be maintained to show:

Properties of heatset inks as applied (determined by the manufacturer's formulation data), density of inks in pounds per gallon, and total VOC content in weight percent;

Quantity of heatset inks as applied to substrate in pounds on a monthly basis;

Quantity of cleanup solvents used on a monthly basis; and

Quantity of coatings used on a monthly basis and percent VOC in coating by weight on a formulation basis.

The director may require other records as reasonable and necessary to carry out the provisions of this Code.

(5)

Compliance.

All persons subject to the provisions of this subsection shall provide to the director for approval a demonstration of final compliance with subsection (3)a.

Upon startup of presses which are not in existence and operating on December 9, 1991;

Within 18 months (June 9, 1993) after the effective date of this regulation (December 9, 1991) for all presses with a cylinder width of less than 60 inches and all web presses with a cylinder width of 60 inches or greater that are in existence and operating on December 9, 1991; and

Within 36 months (December 9, 1991) after the effective date of this regulation (December 9, 1991) for all sheet-fed presses with a cylinder width of 60 inches or greater that are in existence and operating on December 9, 1991.

All persons subject to the provisions of this subsection shall provide to the director for approval a demonstration of final compliance with subsections (3)b. and c.

Upon startup of presses which are not in existence and operating on December 9, 1991; and

Within 18 months (June 9, 1993) after the effective date of this regulation for all presses that are in existence and operating December 9, 1991.

All persons subject to the provisions of this subsection and not in compliance with all provisions of this subsection within 12 months (December 9, 1992) from the effective date of this subsection (December 9, 1991) must submit a compliance plan to the director for approval. This plan must be received within six months (June 9, 1992) after the effective date of this regulation (December 9, 1991). This plan must include the following:

A detailed plan of process modifications; and

A time schedule for compliance containing increments of progress, including:

Date of submittal of the source's final control plan to the appropriate air pollution control agency;

ii.

Date by which contracts for emission control systems or process modifications will be awarded; or date by which orders will be issued for the purchase of component parts to accomplish emission control or process modification;

iii.

Date of initiation of on-site construction or installation of emission control equipment or process change;

iv.

Date by which on-site construction or installation of emission control equipment or process modification is to be completed; and

Date by which final compliance is to be achieved.

(6)

Calculations. To calculate the facility-wide VOC emissions, the following factors may be taken into consideration unless an alternative method is approved by the director:

The facility may assume 50 percent of the solvent used for cleanup is retained in the rag when the used solvent-laden rags are cleaned or disposed of. The facility must demonstrate to the director that the solvents are not evaporated into the air when the waste rags are properly cleaned and disposed of;

The facility may assume 40 percent of the heatset ink oils stay in the paper web;

The facility may assume no VOCs are emitted from the inks used in sheetfed presses and nonheatset web presses; and

The facility may assume that 50 percent of the alcohol from the fountain solution is emitted from the dryer.

(7)

Testing procedures.

Testing and compliance demonstrations for subsection (3)c. of this section shall follow the procedures contained in Environmental Protection Agency Reference Methods 25 or 25A found in 40 CFR Part 60, Appendix A.

Testing and compliance demonstrations for paragraph (3)a.1. of this subsection shall be based on the results from a calibrated hydrometer or refractometer.

(Code of Gen. Ords. 1967, § 18.89; Ord. No. 56726, 8-2-84; Ord. No. 960782, § A, 8-8-96)

                    
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