Illinois Administrative Code (Last Updated: March 27, 2024)

PART219. ORGANIC MATERIAL EMISSION STANDARDS AND LIMITATIONS FOR THE METRO EAST AREA

§219.204. Emission Limitations

Latest version.

Except as provided in Sections 219.205, 219.207, 219.208, 219.212, 219.215 and 219.216, an owner or operator of a coating line must not apply at any time any coating in which the VOM content exceeds the following emission limitations for the specified coating. Except as otherwise provided in subsections (a), (c), (g), (h), (j), (l), (n), (o), (q), and (r), compliance with the emission limitations marked with an asterisk in this Section is required on and after March 15, 1996, and compliance with emission limitations not marked with an asterisk is required until March 15, 1996. The following emission limitations are expressed in units of VOM per volume of coating (minus water and any compounds which are specifically exempted from the definition of VOM) as applied at each coating applicator, except where noted. Compounds which are specifically exempted from the definition of VOM should be treated as water for the purpose of calculating the "less water" part of the coating composition. Compliance with this Subpart must be demonstrated through the applicable coating analysis test methods and procedures specified in Section 219.105(a) and the recordkeeping and reporting requirements specified in Section 219.211(c) except where noted. (Note: The equation presented in Section 219.206 must be used to calculate emission limitations for determining compliance by add-on controls, credits for transfer efficiency, emissions trades and cross-line averaging.) The emission limitations are as follows:

a)	Automobile or Light-Duty Truck Coating			kg/l	lb/gal
	1)	Prior to May 1, 2012:

		A)	Prime coat	0.14	(1.2)
				0.14*	(1.2)*
		B)	Primer surface coat	1.81	(15.1)
				1.81*	(15.1)*

BOARD NOTE: The primer surface coat limitation is in units of kg (lbs) of VOM per l (gal) of coating solids deposited. Compliance with the limitation must be based on the daily-weighted average from an entire primer surface operation. Compliance must be demonstrated in accordance with the topcoat protocol referenced in Section 219.105(b)(1)(A) and the recordkeeping and reporting requirements specified in Section 219.211(f). Testing to demonstrate compliance must be performed in accordance with the topcoat protocol and a detailed testing proposal approved by the Agency and USEPA specifying the method of demonstrating compliance with the protocol. Section 219.205 does not apply to the primer surface limitation.

C)	Topcoat	kg/l	lb/gal
		1.81	(15.1)
		1.81*	(15.1)*

BOARD NOTE: The topcoat limitation is in units of kg (lbs) of VOM per l (gal) of coating solids deposited. Compliance with the limitation must be based on the daily-weighted average from an entire topcoat operation. Compliance must be demonstrated in accordance with the topcoat protocol referenced in Section 219.105(b)(1)(A) and the recordkeeping and reporting requirements specified in Section 219.211(f). Testing to demonstrate compliance must be performed in accordance with the topcoat protocol and a detailed testing proposal approved by the Agency and USEPA specifying the method of demonstrating compliance with the protocol. Section 219.205 does not apply to the topcoat limitation.

D)	Final repair coat	kg/l	lb/gal
		0.58	(4.8)
		0.58*	(4.8)*

2) On and after May 1, 2012, subject automobile and light-duty truck coating lines must comply with the following limitations. These limitations must not apply to materials supplied in containers with a net volume of 0.47 liters (16 oz) or less, or a net weight of 0.45 kg (1 lb) or less:

A) Electrodeposition primer (EDP) operations. For purposes of this subsection (a)(2)(A), "electrodeposition" means a water-borne dip coating process in which opposite electrical charges are applied to the substrate and the coating. The coating is attracted to the substrate due to the electrochemical potential difference that is created.

				kg VOM/l coating solids applied	lb VOM/gal coating solids applied

	i)		When solids turnover ratio (R_T) is greater than or equal to 0.160	0.084	(0.7)

	ii)		When R_T is greater than or equal to 0.040 and less than 0.160	0.084 x 350^0.160-R_T	(0.084 x 350^0.160-R_T x 8.34)

B)	Primer surfacer operations
				kg VOM/l coating solids deposited	lb VOM/gal coating solids deposited

	i)	VOM content limitation		1.44	(12.0)

	ii)	Compliance with the limitation in subsection (a)(2)(B)(i) must be based on the daily-weighted average from an entire primer surfacer operation. Compliance must be demonstrated in accordance with the topcoat protocol referenced in Section 219.105(b)(1)(B) and the recordkeeping and reporting requirements specified in Section 219.211(f). Testing to demonstrate compliance must be performed in accordance with the topcoat protocol and a detailed testing proposal approved by the Agency and USEPA specifying the method of demonstrating compliance with the protocol. Section 219.205 does not apply to the primer surfacer limitation.

C)	Topcoat operations
				kg VOM/l coating solids deposited	lb VOM/gal coating solids deposited

	i)	VOM content limitation		1.44	(12.0)

	ii)	Compliance with the limitation in subsection (a)(2)(C)(i) must be based on the daily-weighted average from an entire topcoat operation. Compliance must be demonstrated in accordance with the topcoat protocol referenced in Section 219.105(b)(1)(B) and the recordkeeping and reporting requirements specified in Section 219.211(f). Testing to demonstrate compliance must be performed in accordance with the topcoat protocol and a detailed testing proposal approved by the Agency and USEPA specifying the method of demonstrating compliance with the protocol. Section 219.205 does not apply to the topcoat limitation.

D)	Combined primer surfacer and topcoat operations
				kg VOM/l coating solids deposited	lb VOM/gal coating solids deposited

	i)	VOM content limitation		1.44	(12.0)

	ii)	Compliance with the limitation in subsection (a)(2)(D)(i) must be based on the daily-weighted average from the combined primer surfacer and topcoat operations. Compliance must be demonstrated in accordance with the topcoat protocol referenced in Section 219.105(b)(1)(B) and the recordkeeping and reporting requirements specified in Section 219.211(f). Testing to demonstrate compliance must be performed in accordance with the topcoat protocol and a detailed testing proposal approved by the Agency and USEPA specifying the method of demonstrating compliance with the protocol. Section 219.205 does not apply to the combined primer surfacer and topcoat limitation.

E)	Final repair coat operations
				kg/l coatings	lb/gal coatings

	i)	VOM content limitation		0.58	(4.8)

	ii)	Compliance with the final repair operations limitation in subsection (a)(2)(E)(i) must be on an occurrence-weighted average basis, calculated in accordance with the equation below, in which clear coatings must have a weighting factor of 2 and all other coatings must have a weighting factor of 1. For purposes of this subsection (a)(2)(E)(ii), an "occurrence" is the application of the combination of coatings that constitute a final repair coat for a single automobile or light-duty truck. Section 219.205 does not apply to the final repair coat limitation.

where:

VOM_tot	=	Total VOM content of all coatings, as applied, on an occurrence weighted average basis, and used to determine compliance with this subsection (a)(2)(E).

i	=	Subscript denoting a specific coating applied.

n	=	Total number of coatings applied in the final repair operation, other than clear coatings.

VOM_cc	=	The VOM content, as applied, of the clear coat used in the final repair operation.

VOM_i	=	The VOM content of each coating used in the final repair operation, as applied, other than clear coatings.

F) Miscellaneous Materials. For reactive adhesives subject to this subsection (a)(2)(F), compliance must be demonstrated in accordance with the methods and procedures set forth in appendix A to Subpart PPPP of 40 CFR 63, incorporated by reference in Section 219.112.

			kg/l	lb/gal
i)		Glass bonding primer	0.90	(7.51)

ii)	Adhesive		0.25	(2.09)

iii)	Cavity wax		0.65	(5.42)

iv)	Trunk sealer		0.65	(5.42)

v)	Deadener		0.65	(5.42)

vi)	Gasket/gasket sealing material		0.20	(1.67)

vii)	Underbody coating		0.65	(5.42)

viii)	Trunk interior coating		0.65	(5.42)

ix)	Bedliner		0.20	(1.67)

x)	Weatherstrip adhesive		0.75	(6.26)

xi)	Lubricating wax/compound		0.70	(5.84)

b)	Can Coating				kg/l	lb/gal
	1)	Sheet basecoat and overvarnish
		A)	Sheet basecoat		0.34	(2.8)
					0.26*	(2.2)*
		B)	Overvarnish		0.34	(2.8)
					0.34	(2.8)*
	2)	Exterior basecoat and overvarnish			0.34	(2.8)
					0.25*	(2.1)*
	3)	Interior body spray coat
		A)		Two piece	0.51	(4.2)
					0.44*	(3.7)*
		B)		Three piece	0.51	(4.2)
					0.51*	(4.2)*
	4)	Exterior end coat			0.51	(4.2)
					0.51*	(4.2)*
	5)	Side seam spray coat			0.66	(5.5)
					0.66*	(5.5)*
	6)	End sealing compound coat			0.44	(3.7)
					0.44*	(3.7)*

c)	Paper Coating

	1)	Prior to May 1, 2011:		kg/l	lb/gal
				0.28	(2.3)
	2)	On and after May 1, 2011:		kg VOM/kg	kg VOM/kg
				(lb VOM/lb)	(lb VOM/lb)
				solids applied	coatings applied
		A)	Pressure sensitive tape and label surface coatings	0.20	(0.067)
		B)	All other paper coatings	0.40	(0.08)

3) The paper coating limitation in this subsection (c) does not apply to any owner or operator of any paper coating line on which flexographic, rotogravure, lithographic, or letterpress printing is performed if the paper coating line complies with the applicable emissions limitations in Subpart H. In addition, screen printing on paper is not regulated as paper coating, but is regulated under Subpart TT. On and after May 1, 2011, the paper coating limitation also does not apply to coating performed on or in-line with any digital printing press, or to size presses and on-machine coaters on papermaking machines applying sizing or water-based clays.

d)	Coil Coating	kg/l	lb/gal
		0.31	(2.6)
		0.20*	(1.7)*

e)	Fabric Coating	0.35	(2.9)
		0.28*	(2.3)*

f)	Vinyl Coating	0.45	(3.8)
		0.28*	(2.3)*

g)	Metal Furniture Coating
	1)	Prior to May 1, 2011:					kg/l		lb/gal
		A)	Air dried					0.34	(2.8)
		B)	Baked					0.28	(2.3)
	2)	On and after May 1, 2011:					kg/l		kg/l (lb/gal)
							(lb/gal)		solids applied
		A)	General, One Component				0.275		0.40
							(2.3)		(3.3)
		B)	General, Multi-Component
			i)		Air dried		0.340		0.55
							(2.8)		(4.5)
			ii)		Baked		0.360		0.61
							(3.0)		(5.1)
		C)	Extreme High Gloss
			i)	Air dried			0.340		0.55
							(2.8)		(4.5)
			ii)	Baked			0.360		0.61
							(3.0)		(5.1)
		D)	Extreme Performance
			i)	Air dried			0.420		0.80
							(3.5)		(6.7)
			ii)	Baked			0.360		0.61
							(3.0)		(5.1)
		E)	Heat Resistant
			i)	Air dried			0.420		0.80
							(3.5)		(6.7)
			ii)	Baked			0.360		0.61
							(3.0)		(5.1)
		F)	Metallic				0.420		0.80
							(3.5)		(6.7)
		G)	Pretreatment Coatings				0.420		0.80
							(3.5)		(6.7)
		H)	Solar Absorbent
			i)			Air dried	0.420		0.80
							(3.5)		(6.7)
			ii)			Baked	0.360		0.61
							(3.0)		(5.1)

3) On and after May 1, 2011, the limitations in this subsection (g) do not apply to stencil coatings, safety-indicating coatings, solid-film lubricants, electric-insulating and thermal-conducting coatings, touch-up and repair coatings, or coating applications utilizing hand-held aerosol cans.

h)	Large Appliance Coating
	1)	Prior to May 1, 2011:							kg/l	lb/gal
		A)		Air dried					0.34	(2.8)
		B)		Baked					0.28	(2.3)
	2)	On and after May 1, 2011:							kg/l	kg/l (lb/gal)
									(lb/gal)	solids applied
		A)	General, One Component						0.275	0.40
									(2.3)	(3.3)
		B)	General, Multi-Component
			i)		Air dried				0.340	0.55
									(2.8)	(4.5)
			ii)				Baked		0.275	0.40
									(2.3)	(3.3)
		C)	Extreme High Gloss
			i)				Air dried		0.340	0.55
									(2.8)	(4.5)
			ii)				Baked		0.360	0.61
									(3.0)	(5.1)
		D)	Extreme Performance
			i)			Air dried			0.420	0.80
									(3.5)	(6.7)
			ii)				Baked		0.360	0.61
									(3.0)	(5.1)

		E)	Heat Resistant
			i)				Air dried		0.420	0.80
									(3.5)	(6.7)
			ii)				Baked		0.360	0.61
									(3.0)	(5.1)
		F)	Metallic						0.420	0.80
									(3.5)	(6.7)
		G)	Pretreatment Coatings						0.420	0.80
									(3.5)	(6.7)
		H)	Solar Absorbent
			i)					Air dried	0.420	0.80
									(3.5)	(6.7)
			ii)				Baked		0.360	0.61

3) The limitations in this subsection (h) do not apply to the use of quick-drying lacquers for repair of scratches and nicks that occur during assembly, provided that the volume of coating does not exceed 0.95 1 (1 quart) in any one rolling eight-hour period. On and after May 1, 2011, these limitations also do not apply to stencil coatings, safety-indicating coatings, solid-film lubricants, electric-insulating and thermal-conducting coatings, touch-up and repair coatings, or coating applications utilizing hand-held aerosol cans.

i)	Magnet Wire Coating	kg/l	lb/gal
		0.20	(1.7)
		0.20*	(1.7)*

j)	Prior to May 1, 2012: Miscellaneous Metal Parts and Products Coating

	1)		Clear coating				0.52	(4.3)
							0.52*	(4.3)*
	2)		Extreme performance coating
			A)			Air dried	0.42	(3.5)
							0.42*	(3.5)*
			B)		Baked		0.42	(3.5)
							0.40*	(3.3)*
	3)		Steel pail and drum interior coating				0.52	(4.3)
							0.52*	(4.3)*
	4)			All other coatings
				A)	Air dried		0.42	(3.5)
							0.40*	(3.3)*
				B)	Baked		0.36	(3.0)
							0.34*	(2.8)*
	5)			Metallic Coating
				A)	Air dried		0.42	(3.5)
							0.42*	(3.5)*
				B)	Baked		0.36	(3.0)
							0.36	(3.0)*
		6)		For purposes of subsection (j)(5), "metallic coating" means a coating which contains more than ¼ lb/gal of metal particles, as applied.

BOARD NOTE: On and after May 1, 2012, the limitations in Section 219.204(q) apply to this category of coating.

k)	Heavy Off-Highway Vehicle Products Coating		kg/l	lb/gal
	1)	Extreme performance prime coat	0.42	(3.5)
			0.42*	(3.5)*
	2)	Extreme performance topcoat (air dried)	0.42	(3.5)
			0.42*	(3.5)*
	3)	Final repair coat (air dried)	0.42	(3.5)
			0.42*	(3.5)*
	4)	All other coatings are subject to the emission limitations for miscellaneous metal parts and products coatings in subsection (j).

l)	Wood Furniture Coating
	1)	Limitations before March 15, 1998:		kg/l	lb/gal
		A)	Clear topcoat	0.67	(5.6)
		B)	Opaque stain	0.56	(4.7)
		C)	Pigmented coat	0.60	(5.0)
		D)	Repair coat	0.67	(5.6)
		E)	Sealer	0.67	(5.6)
		F)	Semi-transparent stain	0.79	(6.6)
		G)	Wash coat	0.73	(6.1)

BOARD NOTE: Prior to March 15, 1998, an owner or operator of a wood furniture coating operation subject to this Section must apply all coatings, with the exception of no more than 37.8 l (10 gal) of coating per day used for touch-up and repair operations, using one or more of the following application systems: airless spray application system, air-assisted airless spray application system, electrostatic spray application system, electrostatic bell or disc spray application system, heated airless spray application system, roller coating, brush or wipe coating application system, dip coating application system or high volume low pressure (HVLP) application system.)

2) On and after March 15, 1998, wood furniture sealers and topcoats must comply with one of the limitations specified in subsections (l)(2)(A) through (E):

				kg VOM/kg solids	lb VOM/lb solids
A)	Topcoat			0.8	(0.8)
B)		Sealers and topcoats with the following limits:
		i)	Sealer other than acid-cured alkyd amino vinyl sealer	1.9	(1.9)
		ii)	Topcoat other than acid-cured alkyd amino conversion varnish topcoat	1.8	(1.8)
		iii)	Acid-cured alkyd amino vinyl sealer	2.3	(2.3)
		iv)	Acid-cured alkyd amino conversion varnish topcoat	2.0	(2.0)

C) Meet the provisions of Section 219.215 for use of an averaging approach;

D) Achieve a reduction in emissions equivalent to the requirements of subsection (l)(2)(A) or (B), as calculated using Section 219.216; or

E) Use a combination of the methods specified in subsections (l)(2)(A) through (D).

3)	Other wood furniture coating limitations on and after March 15, 1998:

				kg/l	lb/gal
	A)	Opaque stain		0.56	(4.7)

	B)	Non-topcoat pigmented coat		0.60	(5.0)

	C)	Repair coat		0.67		(5.6)

	D)	Semi-transparent stain		0.79		(6.6)

	E)	Wash coat	0.73			(6.1)

4) Other wood furniture coating requirements on and after March 15, 1998:

A) A source subject to the limitations of subsection (l), (2) or (3) and utilizing one or more wood furniture coating spray booths must not use strippable spray booth coatings containing more than 0.8 kg VOM/kg solids (0.8 lb VOM/lb solids), as applied.

B) Any source subject to the limitations of subsection (l)(2) or (3) must comply with Section 219.217.

C) Any source subject to the limitations of subsection (l)(2)(A) or (B) and utilizing one or more continuous coaters, must for each continuous coater, use an initial coating which complies with the limitations of subsection (l)(2)(A) or (B). The viscosity of the coating in each reservoir must always be greater than or equal to the viscosity of the initial coating in the reservoir. The owner or operator must:

i) Monitor the viscosity of the coating in the reservoir with a viscosity meter or by testing the viscosity of the initial coating and retesting the coating in the reservoir each time solvent is added;

ii) Collect and record the reservoir viscosity and the amount and weight of VOM per weight of solids of coating and solvent each time coating or solvent is added; and

iii) Maintain these records at the source for a period of three years.

Prior to May 1, 2012: Plastic Parts Coating: Automotive/Transportation

kg/l

lb/gal

Interiors

Baked

Color coat

0.49*

(4.1)*

ii)

Primer

0.46*

(3.8)*

Air dried

Color coat

0.38*

(3.2)*

ii)

Primer

0.42*

(3.5)*

Exteriors (flexible and non-flexible)

Baked

Primer

0.60*

(5.0)*

ii)

Primer non-flexible

0.54*

(4.5)*

iii)

Clear coat

0.52*

(4.3)*

iv)

Color coat

0.55*

(4.6)*

Air dried

Primer

0.66*

(5.5)*

ii)

Clear coat

0.54*

(4.5)*

iii)

Color coat (red & black)

0.67*

(5.6)*

iv)

Color coat (others)

0.61*

(5.1)*

Specialty

Vacuum metallizing basecoats, texture basecoats

0.66*

(5.5)*

Black coatings, reflective argent coatings, air bag cover coatings, and soft coatings

0.71*

(5.9)*

Gloss reducers, vacuum metallizing topcoats, and texture topcoats

0.77*

(6.4)*

Stencil coatings, adhesion primers, ink pad coatings, electrostatic prep coatings, and resist coatings

0.82*

(6.8)*

Head lamp lens coatings

0.89*

(7.4)*

BOARD NOTE: On and after May 1, 2012, the limitations in Section 219.204(q) apply to this category of coating.

n)	Prior to May 1, 2012: Plastic Parts Coating: Business Machine			kg/l	lb/gal

	1)	Primer		0.14*	(1.2)*
	2)	Color coat (non-texture coat)		0.28*	(2.3)*
	3)	Color coat (texture coat)		0.28*	(2.3)*
	4)	Electromagnetic interference/radio frequency interference (EMI/RFI) shielding coatings		0.48*	(4.0)*
	5)	Specialty Coatings
		A)	Soft coat	0.52*	(4.3)*
		B)	Plating resist	0.71*	(5.9)*
		C)	Plating sensitizer	0.85*	(7.1)*

BOARD NOTE: On and after May 1, 2012, the limitations in Section 219.204(q) apply to this category of coating.

o) Flat Wood Paneling Coatings. On and after August 1, 2010, flat wood paneling coatings must comply with one of the following limitations:

1) 0.25 kg VOM/l of coatings (2.1 lb VOM/gal coatings); or

2) 0.35 kg VOM/l solids (2.9 lb VOM/gal solids).

BOARD NOTE: The Board has omitted subsection (p) and adopted a subsection (q) in order to preserve consistent labeling with similar requirements in 35 Ill. Adm. Code 218.

q) Miscellaneous Metal Parts and Products Coatings and Plastic Parts and Products Coatings On and After May 1, 2012. On and after May 1, 2012, the owner or operator of a miscellaneous metal or plastic parts coating line must comply with the limitations in subsection (q). The limitations in subsection (q) do not apply to aerosol coating products, powder coatings, or primer sealants and ejection cartridge sealants used in ammunition manufacturing. Primer sealants and ejection cartridge sealants are regulated under Subpart TT.

1) Metal Parts and Products. For purposes of subsection (q)(1), "corrosion resistant basecoat" means a water-borne epoxy coating applied via an electrodeposition process to a metal surface prior to spray coating, for the purpose of enhancing corrosion resistance. The limitations in this subsection (q)(1) do not apply to stencil coats, safety-indicating coatings, solid-film lubricants, electric-insulating and thermal-conducting coatings, magnetic data storage disk coatings, and plastic extruded onto metal parts to form a coating. The limitations in Section 219.219 apply to these coatings unless specifically excluded.

			kg VOM/l coating solids applied	lb VOM/gal coating solids applied

A)	General one component coating

	i)	Air dried	0.34	0.54
			(2.8)	(4.52)

	ii)	Baked	0.28	0.40
			(2.3)	(3.35)

B)	General multi-component coating

	i)	Air dried	0.34	0.54
			(2.8)	(4.52)

	ii)	Baked	0.28	0.40
			(2.3)	(3.35)

C)	Camouflage coating		0.42	0.80
			(3.5)	(6.67)

D)	Electric-insulating varnish		0.42	0.80
			(3.5)	(6.67)

E)	Etching filler		0.42	0.80
			(3.5)	(6.67)

F)	Extreme high-gloss coating

	i)	Air dried	0.42	0.80
			(3.5)	(6.67)

	ii)	Baked	0.36	0.61
			(3.0)	(5.06)

G)	Extreme performance coating

	i)	Air dried	0.42	0.80
			(3.5)	(6.67)

	ii)	Baked	0.36	0.61
			(3.0)	(5.06)

H)	Heat-resistant coating

	i)	Air dried	0.42	0.80
			(3.5)	(6.67)

	ii)	Baked	0.36	0.61
			(3.0)	(5.06)

I)	High performance architectural		0.42	0.80
	coating		(3.5)	(6.67)

J)	High temperature coating		0.42	0.80
			(3.5)	(6.67)

K)	Metallic coating

	i)	Air dried	0.42	0.80
			(3.5)	(6.67)

	ii)	Baked	0.36	0.61
			(3.0)	(5.06)

L)	Military specification coating

	i)	Air dried	0.34	0.54
			(2.8)	(4.52)

	ii)	Baked	0.28	0.40
			(2.3)	(3.35)

M)	Mold-seal coating		0.42	0.80
			(3.5)	(6.67)

N)	Pan backing coating		0.42	0.80
			(3.5)	(6.67)

O)	Prefabricated architectural coating: multi-component

	i)	Air dried	0.42	0.80
			(3.5)	(6.67)

	ii)	Baked	0.28	0.40
			(2.3)	(3.35)

P)	Prefabricated architectural coating: one-component

	i)	Air dried	0.42	0.80
			(3.5)	(6.67)

	ii)	Baked	0.28	0.40
			(2.3)	(3.35)

Q)	Pretreatment coating		0.42	0.80
			(3.5)	(6.67)

R)	Repair coats and touch-up coatings

	i)	Air dried	0.42
			(3.5)

	ii)	Baked	0.36
			(3.01)

S)	Silicone release coating		0.42	0.80
			(3.5)	(6.67)

T)	Solar-absorbent coating

	i)	Air dried	0.42	0.80
			(3.5)	(6.67)

	ii)	Baked	0.36	0.61
			(3.0)	(5.06)

U)	Vacuum-metalizing coating		0.42	0.80
			(3.5)	(6.67)

V)	Drum coating, new, exterior		0.34	0.54
			(2.8)	(4.52)

W)	Drum coating, new, interior		0.42	0.80
			(3.5)	(6.67)

X)	Drum coating, reconditioned, exterior		0.42 (3.5)	0.80 (6.67)


Y)	Drum coating, reconditioned, interior		0.50 (4.2)	1.17 (9.78)


Z)	Ammunition sealants

	i)	Air dried	0.42	0.80
			(3.5)	(6.67)

	ii)	Baked	0.36	0.61
			(3.0)	(5.06)

AA)	Electrical switchgear compartment coatings

	i)	Air dried	0.42	0.80
			(3.5)	(6.67)

	ii)	Baked	0.36	0.61
			(3.0)	(5.06)

BB)	All other coatings

	i)	Air dried	0.40	0.73
			(3.3)	(5.98)

	ii)	Baked: primer/topcoat	0.34	0.54
			(2.8)	(4.52)

2) Plastic Parts and Products: Miscellaneous. For purposes of this subsection (q)(2), miscellaneous plastic parts and products are plastic parts and products that are not subject to subsection (q)(3), (q)(4), (q)(5), or (q)(6). The limitations in subsection (q)(2) do not apply to touch-up and repair coatings; stencil coats applied on clear or transparent substrates; clear or translucent coatings; coatings applied at a paint manufacturing facility while conducting performance tests on the coatings; any individual coating category used in volumes less than 189.2 liters (50 gallons) in any one calendar year, if the total usage of all such coatings does not exceed 756.9 liters (200 gallons) per calendar year per source and substitute compliant coatings are not available; reflective coatings applied to highway cones; mask coatings that are less than 0.5 mm thick (dried) if the area coated is less than 25 square inches; electromagnetic interference/radio frequency interference (EMI/RFI) shielding coatings; and heparin-benzalkonium chloride (HBAC)-containing coatings applied to medical devices if the total usage of all such coatings does not exceed 378.4 liters (100 gallons) per calendar year per source. The limitations in Section 219.219 apply to these coatings unless specifically excluded.

			kg/l (lb/gal) coatings		kg/l (lb/gal) solids

A)	General one component coating		0.28		0.40
			(2.3)		(3.35)

B)	General multi-component		0.42		0.80
			(3.5)		(6.67)

C)	Electric dissipating coatings		0.80		8.96
	and shock-free coatings		(6.7)		(74.7)

D)	Extreme performance (2-pack coatings)		0.42 (3.5)		0.80 (6.67)

E)	Metallic coating		0.42		0.80
			(3.5)		(6.67)

F)	Military specification coating

	i)	1-pack coatings		0.28	0.54
				(2.3)	(4.52)

	ii)	2-pack coatings		0.42	0.80
				(3.5)	(6.67)

G)	Mold-seal coating		0.76		5.24
			(6.3)		(43.7)

H)	Multi-colored coating		0.68		3.04
			(5.7)		(25.3)

I)	Optical coating		0.80		8.96
			(6.7)		(74.7)

J)	Vacuum-metalizing coating		0.80		8.96
			(6.7)		(74.7)

3) Plastic Parts and Products

Automotive/Transportation

			kg/l (lb/gal) coatings		kg/l (lb/gal) solids

A)	High bake coatings − interior and exterior parts

	i)	Flexible primer		0.54	1.39
				(4.5)	(11.58)

	ii)	Non-flexible primer		0.42	0.80
				(3.5)	(6.67)

	iii)	Basecoats		0.52	1.24
				(4.3)	(10.34)

	iv)	Clear coat		0.48	1.05
				(4.0)	(8.76)

	v)	Non-basecoat/clear coat		0.52	1.24
				(4.3)	(10.34)

B)	Low bake/air dried coatings − exterior parts

	i)	Primers		0.58	1.66
				(4.8)	(13.80)

	ii)	Basecoat		0.60	1.87
				(5.0)	(15.59)

	iii)	Clear coats		0.54	1.39
				(4.5)	(11.58)

	iv)	Non-basecoat/clear coat		0.60	1.87
				(5.0)	(15.59)

C)	Low bake/air dried coatings − interior parts

	i)	Color coat		0.38	0.67
				(3.2)	(5.66)

	ii)	Primer		0.42	0.80
				(3.5)	(6.67)

D)	Touchup and repair coatings			0.62	2.13
				(5.2)	(17.72)

E)	Specialty

	i)	Vacuum metallizing basecoats	0.66 (5.5)	2.62 (21.8)



	ii)	Vacuum metallizing topcoats	0.77 (6.4)	6.06 (49.1)

F)	Red, yellow, and black coatings: Subject coating lines must comply with a limit determined by multiplying the appropriate limit in subsections (q)(3)(A) through (q)(3)(C) by 1.15.

4) Plastic Parts and Products: Business Machine. The limitations of this subsection (q)(4) do not apply to vacuum metallizing coatings, gloss reducers, texture topcoats, adhesion primers, electrostatic preparation coatings, stencil coats, and resist coats other than plating resist coats. The limitations in Section 219.219 apply to these coatings unless specifically excluded.

		kg/l (lb/gal) coatings		kg/l (lb/gal) solids

A)	Primers	0.35		0.57
		(2.9)		(4.80)

B)	Topcoat	0.35		0.57
		(2.9)		(4.80)

C)	Color coat (texture coat)	0.28		0.40
		(2.3)		(4.80)

D)	Color coat (non-texture coat)	0.28		0.40
		(2.3)		(4.80)

E)	Texture coats other than color texture coats	0.35 (2.9)		0.57 (4.80)

F)	EMI/RFI shielding coatings		0.48	1.05
			(4.0)	(8.76)

G)	Fog coat		0.26	0.38
			(2.2)	(3.14)

H)	Touchup and repair		0.35	0.57
		(2.9)		(4.80)

5) Pleasure Craft Surface Coatings

			kg/l (lb/gal) coatings		kg/l (lb/gal) solids
A)	Extreme high gloss coating − topcoat		0.60		1.88
			(5.0)		(15.6)

B)	High gloss coating − topcoat		0.42		0.80
			(3.5)		(6.7)

C)	Pretreatment wash primer		0.78		6.67
			(6.5)		(55.6)

D)	Finish primer surfacer


		Prior to January 1, 2014	0.60		1.88
			(5.0)		(15.6)

		On and after January 1, 2014	0.42		0.80
			(3.5)		(6.7)

E)	High build primer/surfacer		0.34		0.55
			(2.8)		(4.6)

F)	Aluminum substrate antifoulant		0.56		1.53
	coating		(4.7)		(12.8)

G)	Other substrate antifoulant coating			0.40	0.73
				(3.3)	(5.8)

H)	Antifouling Sealer/Tie Coat			0.42	0.80
				(3.5)	(6.7)

I)	All other pleasure craft surface coatings for metal or plastic			0.42 (3.5)	0.80 (6.7)

6) Motor Vehicle Materials

		kg/l (lb/gal) coatings
A)	Cavity wax	0.65
		(5.42)

B)	Sealer	0.65
		(5.42)

C)	Deadener	0.65
		(5.42)

D)	Gasket/gasket sealing material	0.20
		(1.67)

E)	Underbody coating	0.65
		(5.42)

F)	Trunk interior coating	0.65
		(5.42)

G)	Bedliner		0.20
			(1.67)

H)	Lubricating wax/compound		0.70 (5.84)

r) Aerospace Facilities. On and after July 1, 2021, the owner or operator of an aerospace facility must comply with the coating limitations in this subsection (r). The limitations in this subsection (r) do not apply to the following activities in which coating of aerospace components and vehicles may take place: research and development, quality control, laboratory testing, and electronic parts and assemblies (except for coating of completed assemblies). The limitations in this subsection (r) also do not apply to aerospace facility operations involving space vehicles or rework operations performed on antique aerospace vehicles or components. The coating limitations in subsection (r)(2) do not apply to aerosol coatings, Department of Defense classified coatings, or the use of separate formulations of aerospace specialty coatings in volumes of less than 50 gallons per year, subject to a maximum exemption of 200 gallons for all such formulations applied annually.

1) VOM Content Limitations for Primers, Topcoats, and Chemical Milling Maskants

		kg/l		lb/gal
A)	Aerospace primer	0.350		(2.9)

B)	Primer for general aviation rework facility	0.540		(4.5)

C)	Exterior primer for large commercial aircraft (components or fully assembled)	0.650		(5.4)

D)	Topcoat	0.420		(3.5)

E)	Topcoat for general aviation rework facility	0.540		(4.5)

F)	Self-priming topcoat for aerospace applications	0.420		(3.5)

G)	Self-priming topcoat for general aviation rework facility	0.540		(4.5)

H)	Chemical milling maskant, type I	0.662		(5.2)

I)	Chemical milling maskant, type II		0.160	(1.3)

2) VOM Content Limitations for Aerospace Specialty Coatings

		kg/l		lb/gal
A)	Ablative coating	0.600		(5.0)

B)	Adhesion promoter for aerospace applications	0.890		(7.4)

C)	Adhesive bonding primer cured above 250 °F	1.030		(8.6)

D)	Adhesive bonding primer cured at or below 250 °F	0.850		(7.1)

E)	Aerospace flexible primer	0.640		(5.3)

F)	Aerospace pretreatment coating	0.780		(6.5)

G)	Antichafe coating	0.660		(5.5)

H)	Bearing coating	0.620		(5.2)

I)	Bonding maskant		1.230	(10.3)

J)	Caulking and smoothing compounds		0.850	(7.1)

K)	Chemical agent-resistant coating		0.550	(4.6)

L)	Clear coating for aerospace applications		0.720	(6.0)

M)	Commercial exterior aerodynamic structure primer		0.650	(5.4)

N)	Commercial interior adhesive		0.760	(6.3)

O)	Compatible substrate primer		0.780	(6.5)

P)	Corrosion prevention system		0.710	(5.9)

Q)	Critical use and line sealer maskant		1.020	(8.5)

R)	Cryogenic flexible primer		0.645	(5.4)

S)	Cryoprotective coating		0.600	(5.0)

T)	Cyanoacrylate adhesive		1.020	(8.5)

U)	Dry lubricative material for aerospace applications		0.880	(7.3)

V)	Electrostatic discharge and electromagnetic interference coating		0.800	(6.7)

W)	Elevated temperature Skydrol-resistant commercial primer		0.740	(6.2)

X)	Epoxy-polyamide topcoat		0.660	(5.5)

Y)	Extrudable, rollable, or brushable sealant for aerospace applications		0.280	(2.3)

Z)	Fire-resistant interior coating		0.800	(6.7)

AA)	Flight test coatings: missile or single use aircraft		0.420	(3.5)

BB)	Flight test coatings: all other		0.840	(7.0)

CC)	Fuel tank adhesive for aerospace applications		0.620	(5.2)

DD	Fuel tank coating for aerospace applications		0.720	(6.0)

EE)	High temperature coating		0.850	(7.1)

FF)	Insulation covering		0.740	(6.2)

GG)	Intermediate release coating		0.750	(6.3)

HH)	Lacquer		0.830	(6.9)

II)	Metallized epoxy coating		0.740	(6.2)

JJ)	Mold release coating for aerospace applications		0.780	(6.5)

KK)	Nonstructural adhesive for aerospace applications		0.360	(3.0)

LL)	Optical anti-reflective coating		0.750	(6.3)

MM)	Part marking aerospace coating		0.850	(7.1)

NN)	Radiation-effect or electric coating		0.800	(6.7)

OO)	Rain erosion-resistant coating		0.850	(7.1)

PP)	Rocket motor bonding adhesive		0.890	(7.4)

QQ)	Rocket motor nozzle coating		0.660	(5.5)

RR)	Rubber-based adhesive		0.850	(7.1)

SS)	Scale inhibitor		0.880	(7.3)

TT)	Screen print ink for aerospace applications		0.840	(7.0)

UU)	Seal coat maskant		1.230	(10.3)

VV)	Sprayable sealant for aerospace applications		0.600	(5.0)

WW)	Silicone insulation material		0.850	(7.1)

XX)	Solid film lubricant		0.880	(7.3)

YY)	Specialized function coating		0.890	(7.4)

ZZ	Structural autoclavable adhesive for aerospace applications		0.060	(0.5)

AAA)	Structural nonautoclavable adhesive for aerospace applications		0.850	(7.1)

BBB)	Temporary protective coating for aerospace applications		0.320	(2.7)

CCC)	Thermal control coating for aerospace applications		0.800	(6.7)

DDD)	Wet fastener installation coating		0.675	(5.6)

EEE)	Wing coating		0.850	(7.1)

(Source: Amended at 45 Ill. Reg. 3553, effective March 4, 2021)

                    
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