C.M.R. 06, 096, ch. 115, app 096-115-B

Current through 2024-51, December 18, 2024

Appendix 096-115-B - Insignificant Activities

Insignificant Activities

A unit or activity may be considered insignificant, but may still be subject to applicable requirements.

A.Categorically Exempt

The following insignificant units and activities are exempt from being included on a Chapter 115 license application and Chapter 115 license:

1. Recreational fireplaces, including the use of barbecues, campfires and ceremonial fires.

2. Office activities.

3. Blue printing operations.

4. Paper trimmers/binders.

5. Personal care activities.

6. Flares used to indicate danger to the public.

7. Food preparation for human consumption including cafeterias, kitchen facilities and barbecues, located at a source for providing food service on the premises.

8. Materials and equipment used by, and activity related to operation of an infirmary, where the infirmary is not the source's business activity.

9. Comfort air conditioning or air cooling systems, not used to remove regulated pollutants from specific equipment (unless subject to Part 82).

10. Natural draft hoods, natural draft stacks, or natural draft ventilators for sanitary and storm drains.

11. Natural and forced air vents and stacks, for bathroom/toilet facilities.

12. Plant upkeep including routine housekeeping, preparation for and painting of structures or equipment, retarring roofs, applying insulation to buildings in accordance with applicable environmental and health and safety requirements and paving or stripping of parking lots.

13. Cleaning and sweeping of streets and paved surfaces.

14. Fugitives from application of sand in the winter months, where the sand is used for vehicle or pedestrian safety.

15. Repair and maintenance activities, not involving installation of an emissions unit and not increasing the potential to emit of regulated pollutants.

16. Routine repair of equipment using commercially available cleaners, lubricants, etc.

17. Lawn and landscaping activities.

18. Agricultural activities on a facility's property that are not subject to registration or new source review by the Department

19. Structural changes not having regulated pollutant emissions.

20. Portable drums and totes.

21. Internal combustion engines for propelling or powering a vehicle.

22. Vehicle exhaust from auto maintenance and repair shops. General vehicle maintenance including vehicle exhaust from repair facilities.

23. Mobile transport tanks on vehicles.

24. Fuel and exhaust emissions, from vehicles in parking lots.

25. Storage tanks, mixing, packaging, storage and handling activities, reservoirs and pumping and handling equipment of any size, limited to soaps, lubricants, hydraulic fluid, thermal oil, vegetable oil, grease, animal fat, aqueous salt solutions or other materials and processes, using appropriate lids and covers where there is no generation of objectionable odor or airborne particulate matter.

26. Pressurized storage of oxygen, nitrogen, carbon dioxide, or inert gases.

27. Sodium hydroxide storage tanks.

28. Vents from continuous emissions monitors and other analyzers.

29. Vents from rooms, buildings and enclosures (including elevator vents), that contain permitted emissions units or activities from which local ventilation, controls and separated exhaust are provided.

30. Manual wall or roof vents and powered wall or roof vents, used for temperature control of a building or structure.

31. Material, gas and chemical storage area vents, where closed containers are present.

32. CO2 lasers, used only on metals and other materials, which do not emit HAPs in the process.

33. Acetylene, butane, and propane torches.

34. Manufacturing brazing, soldering and welding equipment and oxygen-hydrogen cutting torches, for use in cutting metal where in components of the metal do not generate significant HAPs or HAP precursors per Section C of Appendix B.

35. All manufacturing welding, including arc welding, where emissions of particulate matter are vented to a control device located and vented inside the building (not to include HAP or VOC emissions).

36. Metal finishing or cleaning using tumblers which do not emit VOCs or HAPs.

37. Metal casting molds and molten metal crucibles that do not contain potential VOCs or HAPs.

38. Metal or glass heat-treating, in absence of molten materials, VOCs, or HAPs.

39. Drop hammers or hydraulic presses for forging or metalworking.

40. Electrolytic deposition which do not produce HAPs.

41. Metal fume vapors from electrically heated foundry/forge operations wherein the components of the metal do not generate HAPs or HAP precursors. Electric arc furnaces are excluded from consideration for listing as insignificant.

42. Molten metal holding equipment and operations wherein the components of the metal do not generate HAPs or HAP precursors. Electric arc furnaces are excluded from consideration for listing as insignificant.

43. Mineral and metal working processes including squeezing processes (cold rolling, cold forging, extrusion, sizing, coining, peening, burnishing), blending processes, shearing processes (stamping, piercing, blanking), and drawing processes (bar and tube drawing, wire drawing, spinning).

44. Inspection equipment for metal products.

45. Die casting.

46. Machine tool coolant sumps, coolant recycling and processing tanks and equipment and water soluble machining coolant emissions from general machining operations which emit to the interior of the facility.

47. Conveying and storage of plastic pellets.

48. Plastic compression, injection, and transfer molding and extrusion, rotocasting, pultrusion, blowmolding, excluding acrylics, PVC, polystyrene and related copolymers and the use of plasticizer that emit no VOCs or HAPs. Only oxygen, carbon dioxide, nitrogen, air, or inert gas allowed as blowing agents.

49. Plastic pipe welding.

50. Wax melting and wax application equipment.

51. Ultraviolet curing processes that emit no VOCs or HAPs.

52. Hot melt adhesive application with no VOCs or HAPs in the adhesive formulation.

53. Laundering, dryers, extractors, tumblers for fabrics, using water solutions of bleach and/or detergents.

54. Portable steam cleaning units.

55. Steam sterilizers.

56. Sample gathering, preparation, management and sampling connections used exclusively to withdraw materials for laboratory analyses and testing.

57. Fire fighting and similar safety equipment used to train fire fighters excluding fire drill pits.

58. Carving, cutting, routing, turning, drilling, machining, sawing, surface grinding, sanding, planing, buffing, shot blasting, shot peening, sintering or polishing; Ceramics, glass, leather, metals, plastics, rubber, concrete, paper stock or wood, also including cotton roll grinding and groundwood pulping stone sharpening provided that:

a. Activity is performed indoors; and

b. No fugitive particulate emissions enter the environment.

59. Water blast cleaning and stripping operations that do not emit fugitive PM into the environment and do not create a nuisance.

60. Slaughterhouse equipment except rendering cookers.

61. Ozonation equipment.

62. Batch loading and unloading of solid phase catalysts.

63. Demineralization and oxygen scavenging (deaeration) of water.

64. Pulse capacitors.

65. Laser trimmers, using dust collection to prevent fugitive emissions that do not emit fugitive PM, VOCs or HAPs.

66. Plasma etcher and plasma spray unit, using dust collection to prevent fugitive emissions and using only oxygen, nitrogen, carbon dioxide, or inert gas that do not emit VOCs or HAPs.

67. Photographic process equipment by which an image is reproduced upon material sensitized to radiant energy, e.g., blueprint activity, photocopiers, mimeograph, telefax, photographic developing and microfiche.

68. Packaging equipment that does not use VOC or HAP containing adhesives.

69. Handling equipment and associated activities for glass and aluminum which is destined for recycling, not the re-fining process itself.

70. Hydraulic and hydrostatic testing equipment.

71. Batteries and battery charging.

72. Porcelain and vitreous enameling equipment.

73. Salt baths using nonvolatile salts and not used in operations which results in air emissions.

74. Shock chambers.

75. Wire strippers that do not emit PM, VOCs or HAPs.

76. Solar simulators.

77. Humidity and environmental chambers not using VOC or HAP gasses.

78. Steam vents and leaks.

79. Air compressors, pneumatically operated equipment, systems and hand tools and centrifuges used for compressing air and the related compressed air system.

80. Recovery boiler blow-down tank.

81. Demineralizer tanks.

82. Clean condensate tanks.

83. Alum tanks.

84. Broke beaters, repulpers, pulp and repulping tanks, stock chests and bulk pulp handling, process water and white water storage tanks not associated with requirements in 40 CFR Part 63.

85. Lime mud filtrate tanks, lime mud water, lime mud filter, lime grits washers, filters and handling.

86. Hydrogen peroxide tanks.

87. Smelt viewing ports.

88. Causticizers and white liquor clarifiers and storage tanks and associated pumping, piping, and handling.

89. Vacuum cleaning equipment and operations where the fugitive emissions are indoors.

90. Winders, slitters, calenders, supercalenders, and paper roll wrapping operations.

91. Debarking.

92. Wastewater treatment lagoon pond dredging, screw press vents and sludge dewatering and handling.

93. Polymer tanks and storage devices and associated pumping and handling equipment, used for solids dewatering and flocculation.

94. Oil filled circuit breakers, oil filled transformers and other equipment that is analogous to, but not considered to be, a tank.

95. Electric or steam-heated drying ovens and autoclaves that emit only water vapor.

96. Oven exhaust where the oven is used to dry water from parts.

97. Sewer manholes, junction boxes, sumps and lift stations associated with wastewater treatment systems not associated with requirements in 40 CFR Part 63.

98. Sanitary sewer and storm sewer manholes, vents and drains.

99. Water cooling towers processing exclusively noncontact cooling water to which a source does not add VOCs or HAPs in excess of the levels in Section C of Appendix B.

100. Emissions from water storage tanks in air emission control systems utilizing a wetting process.

101. Ventilating and exhaust systems for laboratory hoods used.

a. By colleges, primary, or secondary schools used only for academic purposes.

b. By hospitals and medical care facilities used for medical care purposes only.

c. By pulp and paper mills; including pulp testing labs, paper testing labs, analytical labs, water treatment labs, and coating labs.

102. Chemical, metallurgical, or physical analytical laboratory operations or equipment including fume hoods and vacuum pumps.

103. Emissions from laboratory electric hot air drying ovens for oriented strand board quality testing.

104. Kilns or ventilating hoods for art or ceramic curricula at colleges, primary or secondary schools.

105. Abandoned stack that has not been capped off.

106. Machining coolants used in super abrasive machining operations.

107. Chip/bark piles and log storage yards where natural drying of wood occurs.

108. Ash and lime storage piles.

109. Emissions from town permitted open burning of wood or grass.

110. Emissions from log hot ponds.

111. Oriented strand board storage and handling.

112. Conveying of wood chips.

113. Log sawing.

114. Temporary air emission related activities which are granted approval from the Department.

115. Maintenance brazing, soldering and welding equipment and oxygen-hydrogen cutting torches, for use in cutting metal where in components of the metal do not generate significant HAPs or HAP precursors in excess of the threshold in Appendix B Section C of this Chapter.

B.Units and Activities defined as Insignificant based on Size or Production Rate

The following units and activities are insignificant based on size or production and shall be listed on the Chapter 115 license application, but may not be included in the Chapter 115 license.

1. Processes, individual emission units, facilities or activities with the potential to emit less than each of the following thresholds:

a. one (1) ton per year of any single regulated criteria pollutant for any process;

b. four (4) tons per year total regulated criteria pollutants for any process;

c. one (1) ton per year total HAPS for any individual emission unit or activity; and

d. the applicable quantity of HAPS for any facility and emission unit as specified in Section C of this Appendix.

2. Fuel burning equipment, including sludge dryers but excluding incinerators and stationary internal combustion engines, with a maximum design heat input of less than 1.0 MMBtu/hr. Note: Units may still be subject to the requirements of Chapters 101 and 103.

3. Stationary Internal Combustion Engines with a maximum design heat input of less than 0.5 MMBtu/hr. Note: Units may still be subject to the requirements of Chapters 101 and 103.

4. Temporary fuel burning equipment less than 10.0 MMBtu/hr heat input installed for maintenance shut-downs, not to be used for primary steam, heating or electrical generation needs, firing fuel less than 0.05% sulfur, and if rented or leased less than 4 weeks per unit per calendar year. Note: Units may still be subject to the requirements of Chapters 101 and 103.

5. Operation, loading and unloading of storage tanks and storage vessels, with lids or other appropriate closure and less than two hundred sixty gallon capacity (35 cubic feet), heated only to the minimum extent to avoid solidification if necessary with a vp up to 550 mm Hg at 21ºC.

6. Operation, loading and unloading of storage tanks, not greater than one thousand one hundred gallon capacity with lids, vapor return, or other appropriate closure, maximum vp 550 mmHg at 21ºC and is not subject to Part 63 requirements.

7. Operation, loading and unloading of VOC storage tanks (including petroleum storage tanks), ten thousand gallons capacity or less, with lids, vapor return or other appropriate closure, vp not greater than 80 mm Hg at 21ºC and is not subject to Part 63 requirements.

8. Operation, loading and unloading storage of butane, propane, or liquefied petroleum gas (LPG) tanks having a capacity under forty thousand gallons.

9. Foundry sand molds, unheated and using binders with less than 0.25% free phenol by sand weight.

10. Parylene coaters using less than five hundred gallons of coating per year.

11. Coating, printing and silkscreening using less than 50 gallons per year (combined) of VOC or HAP containing coating.

12. Water cooling towers and ponds, not using chromium-based corrosion inhibitors, not used with barometric jets or condensers, not greater than ten thousand gpm, not in direct contact with gaseous or liquid process streams containing regulated air pollutants.

13. Batch solvent distillation, not greater than fifty-five gallons batch capacity.

14. Municipal and industrial water chlorination facilities of not greater than twenty million gallons per day capacity. The exemption does not apply to waste water treatment (see next item).

15. Municipal and industrial waste water chlorination facilities of not greater than one million gallons per day capacity.

16. Water and wastewater treatment units, provided the facility performs only the following function of disinfecting, softening, filtration, flocculation, stabilization, taste and odor control, clarification, carbonation, sedimentation, and neutralization.

17. Surface coating and painting processes which exclusively use non-refillable aerosol cans that emit less than 100 pounds of VOC per year.

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

a. 99% or greater H2SO4 or H3PO4

b. 70% or greater HNO3

c. 30% or greater HCl

d. More than one liquid phase where the top phase is more than one percent VOC

19. Equipment used exclusively to pump, load, unload or store high boiling point organic material, material with initial boiling point (IBP) not less than 150ºC or vp not more than 5 mm Hg at 21ºC with lids or other appropriate closure.

20. Smokehouses under twenty square feet.

21. Milling and grinding activities, using paste-form compounds with less than one percent VOCs.

22. Cleaning and stripping activities and equipment, using solutions having less than one percent VOCs and HAPs by weight. On metallic substrates, acid solutions are not considered for listing as insignificant.

23. Storage and handling of water based lubricants for metal working where the organic content of the lubricant is less than ten percent.

24. Nondestructive inspection fluids and powders where the VOC content is less than 3.5 lb/gal and fugitive dust equipment is used provided no more than 50 gallons per year are used.

25. Salt cake mix tanks with TRS emissions less than 0.75lbs./hr.

C.Insignificant HAP Thresholds

A unit under Chapter 115, Appendix B, Section A 34 and 99 and Chapter 115, Appendix B Section B(1)(d) would be considered insignificant under the following thresholds.

Legend: UR = Based on the unit risk value

DEF=1 = Used for carcinogens where no UR exists

Rfc = Based on reference concentration in IRIS

Unit
CAS #	Chemical Name	Basis	Total (lb/yr)
1	79345	1,1,2,2-TETRACHLOROETHANE	UR	60.00
2	79005	1,1,2-TRICHLOROETHANE	UR	200.00
3	57147	1,1-DIMETHYL HYDRAZINE	UR	1.60
4	120821	1,2,4-TRICHLOROBENZENE	CS	2000.00
5	96128	1,2-DIBROMO-3-CHLOROPROPANE	UR	1.60
6	122667	1,2-DIPHENYLHYDRAZINE	UR	18.00
7	106887	1,2-EPOXYBUTANE	DEF=1	2000.00
8	75558	1,2-PROPYLENIMINE (2-METHYL AZIRIDINE)	UR	0.60
9	189559	1,2:7,8-DIBENZOPYRENE	GWP	2.00
10	106990	1,3-BUTADIENE	UR	14.00
11	542756	1,3-DICHLOROPROPENE	DEF=1	200.00
12	1120714	1,3-PROPANE SULTONE	UR	6.00
13	106467	1,4-DICHLOROBENZENE(P)	UR	600.00
14	123911	1,4-DIOXANE (1,4-DIETHYLENEOXIDE)	UR	1200.00
15	540841	2,2,4 - TRIMETHYLPENTANE	DEF=5	2000.00
16	1746016	2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN	UR	0.00
17	584849	2,4 - TOLUENE DIISOCYANATE	ACUTE	200.00
18	88062	2,4,6-TRICHLOROPHENOL	UR	1200.00
19	94757	2,4-D, SALTS, ESTERS(2,4-DICHLOROPHENOXY ACETIC AC	CS	2000.00
20	51285	2,4-DINITROPHENOL	CS	2000.00
21	121142	2,4-DINITROTOLUENE	UR	4.00
22	95807	2,4-TOLUENE DIAMINE	UR	4.00
23	53963	2-ACETYLAMINOFLUORINE	UR	1.00
24	532274	2-CHLOROACETOPHENONE	RfC	1200.00
25	110805	2-ETHOXY ETHANOL	CAP-RfC	2000.00
26	108864	2-METHOXY ETHANOL	CAP-RfC	2000.00
27	79469	2-NITROPROPANE	DEF=1	200.00
28	119904	3,3'-DIMETHOXYBENZIDINE	UR	20.00
29	119937	3,3'-DIMETHYL BENZIDINE	UR	1.60
30	91941	3,3-DICHLOROBENZIDENE	UR	40.00
31	92933	4 - NITROBIPHENYL	DEF=1	2000.00
32	100027	4 - NITROPHENOL	DEF=5	2000.00
33	101144	4,4-METHYLENE BIS(2-CHLOROANILINE)	UR	40.00
34	534521	4,6-DINITRO-O-CRESOL, AND SALTS	ACUTE	200.00
35	57976	7,12-DIMETHYLBENZ(A)ANTHRACENE	GWP	2.00
36	75070	ACETALDEHYDE	UR	1800.00
37	75058	ACETONITRILE	RfC	2000.00
38	98862	ACETOPHENONE	CS	2000.00
39	107028	ACROLEIN	RfC	80.00
40	79061	ACRYLAMIDE	UR	4.00
41	79107	ACRYLIC ACID	RfC	1200.00
42	107131	ACRYLONITRILE	UR	60.00
43	107051	ALLYL CHLORIDE	DEF=1	200.00
44	62533	ANILINE	UR	200.00
45	88888810	ANTIMONY COMPOUNDS (EXCEPT THOSE SPECIFICALLY LIST	DEF=5	2000.00
46	7783702	ANTIMONY PENTAFLUORIDE	ACUTE	200.00
47	28300745	ANTIMONY POTASSIUM TARTRATE	CS	2000.00
48	1309644	ANTIMONY TRIOXIDE	DEF=1	200.00
49	1345046	ANTIMONY TRISULFIDE	CS	200.00
50	99999904	ARSENIC AND INORGANIC ARSENIC COMPOUNDS	UR	0.92
51	7784421	ARSINE	UR	1.00
52	1332214	ASBESTOS	0.00
53	56553	BENZ(A)ANTHRACENE	GWP	2.00
54	225514	BENZ(C)ACRIDINE	GWP	2.00
55	71432	BENZENE	UR	400.00
56	92875	BENZIDINE	UR	0.06
57	50328	BENZO(A)PYRENE	UR	2.00
58	205992	BENZO(B)FLUORANTHENE	GWP	2.00
59	98077	BENZOTRICHLORIDE	UR	12.00
60	100447	BENZYL CHLORIDE	ACUTE	200.00
61	7440417	BERYLLIUM COMPOUNDS (EXCEPT BERYLLIUM SALTS)	UR	1.60
62	88888804	BERYLLIUM SALTS	0.00
63	92524	BIPHENYL	CS	2000.00
64	117817	BIS(2-ETHYLHEXYL)PHTHALATE (DEHP)	UR	1000.00
65	542881	BIS(CHLOROMETHYL)ETHER	UR	0.06
66	75252	BROMOFORM	CAP-UR	2000.00
67	88888806	CADMIUM COMPOUNDS	UR	2.00
68	156627	CALCIUM CYANAMIDE	CS	2000.00
69	105602	CAPROLACTAM	CS	2000.00
70	133062	CAPTAN	CAP-UR	2000.00
71	63252	CARBARYL	CS	2000.00
72	75150	CARBON DISULFIDE	CS	2000.00
73	56235	CARBON TETRACHLORIDE	UR	280.00
74	463581	CARBONYL SULFIDE	DEF=5	2000.00
75	120809	CATECHOL	DEF=5	2000.00
76	57749	CHLORDANE	GWP	2.00
77	7782505	CHLORINE	ACUTE	200.00
78	79118	CHLOROACETIC ACID	ACUTE	200.00
79	108907	CHLOROBENZENE	CS	2000.00
80	510156	CHLOROBENZILATE	UR	80.00
81	67663	CHLOROFORM	UR	172.00
82	107302	CHLOROMETHYL METHYL ETHER	ACUTE	200.00
83	126998	CHLOROPRENE	DEF=1	2000.00
84	218019	CHRYSENE	GWP	2.00
85	7440484	COBALT AND COMPOUNDS (EXCEPT THOSE SPECIFICALLY LI	CS	200.00
86	10210681	COBALT CARBONYL	ACUTE	200.00
87	99999908	COKE OVEN EMISSIONS	UR	6.00
88	1319773	CRESOLS/CRESYLIC ACID (ISOMERS AND MIXTURE)	DEF=1	200.00
89	98828	CUMENE	CS	2000.00
90	88888812	CYANIDE COMPOUNDS (EXCEPT THOSE SPECIFICALLY LISTE	DEF=5	2000.00
91	72559	DDE (P,P'-DICHLORODIPHENYLDICHLOROETHYLENE)	GWP	2.00
92	53703	DIBENZ(AH)ANTHRACENE	GWP	2.00
93	132649	DIBENZOFURAN	DEF=5	2000.00
94	84742	DIBUTYLPHTHALATE	CS	2000.00
95	111444	DICHLOROETHYL ETHER (BIS(2-CHLOROETHYL)ETHER)	UR	12.00
96	62737	DICHLORVOS	UR	40.00
97	11422	DIETHANOLAMINE	DEF=5	2000.00
98	60117	DIMETHYL AMINOAZOBENZENE	DEF=1	200.00
99	79447	DIMETHYL CARBAMOYL CHLORIDE	CAP-UR	4.00
100	68122	DIMETHYL FORMAMIDE	DEF=1	2000.00
101	131113	DIMETHYL PHTHALATE	CS	2000.00
102	77781	DIMETHYL SULFATE	ACUTE	200.00
103	106898	EPICHLOROHYDRIN	RfC	2000.00
104	140885	ETHYL ACRYLATE	UR	200.00
105	100414	ETHYL BENZENE	CAP-RfC	2000.00
106	51796	ETHYL CARBAMATE (URETHANE)	UR	160.00
107	75003	ETHYL CHLORIDE	CAP-RfC	2000.00
108	106934	ETHYLENE DIBROMIDE (DIBROMOETHANE)	UR	20.00
109	107062	ETHYLENE DICHLORIDE (1,2-DICHLOROETHANE)	UR	152.00
110	107211	ETHYLENE GLYCOL	CS	2000.00
111	111762	ETHYLENE GLYCOL MONOBUTYL ETHER	CS	2000.00
112	151564	ETHYLENE IMINE (AZIRIDINE)	UR	6.00
113	75218	ETHYLENE OXIDE	ACUTE	20.00
114	96457	ETHYLENE THIOUREA	UR	120.00
115	75343	ETHYLIDENE DICHLORIDE (1,1-DICHLOROETHANE)	DEF=1	200.00
116	62207765	FLUOMINE	ACUTE	200.00
117	50000	FORMALDEHYDE	UR	1600.00
118	88888813	GLYCOL ETHERS (EXCEPT THOSE SPECIFICALLY LISTED)*	DEF=5	2000.00
119	76448	HEPTACHLOR	UR	4.00
120	118741	HEXACHLOROBENZENE	GWP	2.00
121	87683	HEXACHLOROBUTADIENE	UR	180.00
122	77474	HEXACHLOROCYCLOPENTADIENE	ACUTE	200.00
123	67721	HEXACHLOROETHANE	UR	1000.00
124	822060	HEXAMETHYLENE,-1, 6 -DIISOCYANATE	RfC	40.00
125	110543	HEXANE	CAP-RfC	2000.00
126	88888805	HEXAVALENT CHROMIUM COMPOUNDS	UR	0.36
127	302012	HYDRAZINE	UR	0.80
128	7647010	HYDROCHLORIC ACID	CAP-RfC	2000.00
129	7664393	HYDROGEN FLUORIDE	ACUTE	200.00
130	123319	HYDROQUINONE	DEF=1	2000.00
131	193395	INDENO(1,2,3-CD)PYRENE	GWP	2.00
132	78591	ISOPHORONE	CAP-UR	2000.00
133	88888808	LEAD AND COMPOUNDS (EXCEPT FOR THOSE SPECIFICALLY	GWP	20.00
134	58899	LINDANE (HEXACHLORCYCLOHEXANE, GAMMA)	GWP	2.00
135	108316	MALEIC ANHYDRIDE	CS	2000.00
136	7439965	MANGANESE AND COMPOUNDS	RfC	1600.00
137	748794	MERCURIC CHLORIDE	GWP	20.00
138	10045940	MERCURIC NITRATE	GWP	20.00
139	88888814	MERCURY COMPOUNDS (EXCEPT THOSE SPECIFICALLY LISTE	GWP	20.00
140	67561	METHANOL	CS	2000.00
141	72435	METHOXYCHLOR	CS	2000.00
142	74839	METHYL BROMIDE (BROMOMETHANE)	RfC	2000.00
143	74873	METHYL CHLORIDE (CHLOROMETHANE)	CAP-UR	2000.00
144	71556	METHYL CHLOROFORM (1,1,1-TRICHLOROETHANE)	CS	2000.00
145	78933	METHYL ETHYL KETONE (2-BUTANONE)	CAP-RfC	2000.00
146	60344	METHYL HYDRAZINE	UR	12.00
147	74884	METHYL IODIDE (IODOMETHANE)	DEF=1	200.00
148	108101	METHYL ISOBUTYL KETONE	CS	2000.00
149	624839	METHYL ISOCYANATE	ACUTE	200.00
150	80626	METHYL METHACRYLATE	CS	2000.00
151	1634044	METHYL TERT-BUTYL ETHER	CAP-RfC	2000.00
152	12108133	METHYLCYCLOPENTADIENYL MANGANESE	ACUTE	200.00
153	75092	METHYLENE CHLORIDE (DICHLOROMETHANE)	CAP-UR	2000.00
154	101688	METHYLENE DIPHENYL DIISOCYANATE	CS	200.00
155	88888809	MINERAL FIBER COMPOUNDS	0.00
156	121697	N,N-DIMETHYLANILINE	CS	2000.00
157	684935	N-NITROSO-N-METHYLUREA	UR	0.04
158	62759	N-NITROSODIMETHYLAMINE	UR	0.20
159	91203	NAPHTHALENE	CS	2000.00
160	13463393	NICKEL CARBONYL	ACUTE	20.00
161	88888807	NICKEL COMPOUNDS (EXCEPT THOSE SPECIFICALLY LISTED	DEF=1	2000.00
162	12035722	NICKEL REFINERY DUST	UR	16.00
163	88888817	NICKEL SUBSULFIDE	UR	8.00
164	98953	NITROBENZENE	CS	2000.00
165	56382	PARATHION	ACUTE	200.00
166	82688	PENTACHLORONITROBENZENE (QUINTOBENZENE)	UR	60.00
167	87865	PENTACHLOROPHENOL	UR	140.00
168	108952	PHENOL	CS	200.00
169	62384	PHENYL MERCURIC ACETATE	GWP	20.00
170	75445	PHOSGENE	ACUTE	200.00
171	7803512	PHOSPHINE	DEF=5	2000.00
172	7723140	PHOSPHOROUS	ACUTE	200.00
173	85449	PHTHALIC ANHYDRIDE	DEF=5	2000.00
174	1336363	POLYCHLORINATED BIPHENYLS (AROCLORS)	UR	1.80
175	88888815	POLYCYCLIC ORGANIC MATTER (POM)	GWP	2.00
176	151508	POTASSIUM CYANIDE	ACUTE	200.00
177	123386	PROPIONALDEHYDE	DEF=5	2000.00
178	78875	PROPYLENE DICHLORIDE (1,2-DICHLOROPROPANE)	UR	200.00
179	75569	PROPYLENE OXIDE	UR	1000.00
180	91225	QUINOLINE	UR	1.20
181	106514	QUINONE	DEF=5	2000.00
182	99999918	RADIONUCLIDES (INCLUDING RADON)	0.00
183	7782492	SELENIUM AND COMPOUNDS (EXCEPT THOSE SPECIFICALLY	CS	200.00
184	7488564	SELENIUM SULFIDE (MONO AND DI)	CS	20.00
185	143339	SODIUM CYANIDE	ACUTE	200.00
186	100425	STYRENE	DEF=1	200.00
187	127184	TETRACHLOROETHYLENE (PERCHLOROETHYLENE)	CAP-UR	40.00
188	78002	TETRAETHYL LEAD	GWP	200.00
189	75741	TETRAMETHYL LEAD	GWP	200.00
190	7550450	TITANIUM TETRACHLORIDE	ACUTE	200.00
191	108883	TOLUENE	CAP-RfC	2000.00
192	8001352	TOXAPHENE (CHLORINATED CAMPHENE)	GWP	2.00
193	79016	TRICHLOROETHYLENE	CAP-UR	800.00
194	121448	TRIETHYLAMINE	CAP-RfC	2000.00
195	1582098	TRIFLURALIN	UR	1800.00
196	88888816	TRIVALENT CHROMIUM COMPOUNDS	DEF=5	8.00
197	108054	VINYL ACETATE	DEF=1	2000.00
198	593602	VINYL BROMIDE (BROMOETHENE)	UR	120.00
199	75014	VINYL CHLORIDE	UR	40.00
200	75354	VINYLIDENE CHLORIDE (1,1-DICHLOROETHYLENE)	UR	80.00
201	1330207	XYLENES (ISOMERS AND MIXTURE)	CS	2000.00
202	57578	BETA-PROPIOLACTONE	ACUTE	200.00
203	108394	M-CRESOL	DEF=1	200.00
204	108383	M-XYLENES	CS	2000.00
205	95487	O-CRESOL	DEF=1	200.00
206	95534	O-TOLUIDINE	DEF=1	800.00
207	95476	O-XYLENES	CS	2000.00
208	106445	P-CRESOL	DEF=1	200.00
209	106503	P-PHENYLENEDIAMINE	CS	2000.00
210	106423	P-XYLENES	CS	2000.00
211	101779	4,4'-METHYLENEDIANILINE	DEF=1	2000.00
212	92671	4-AMINOBIPHENYL	DEF=1	2000.00
213	96093	STYRENE OXIDE	DEF=1	2000.00
214	64675	DIETHYL SULFATE	DEF=1	2000.00
215	59892	N-NITROSOMORPHOLINE	DEF=1	2000.00
216	680319	HEXAMETHYLPHOSPHORAMIDE	RfC	20.00
217	60355	ACETAMIDE	DEF=1	2000.00
218	90040	O-ANISIDINE	DEF=1	2000.00
219	334883	DIAZOMETHANE	DEF=1	2000.00
220	95954	2,4,5-TRICHLOROPHENOL	DEF=1	2000.00
221	133904	CHLORAMBEN	DEF=1	2000.00
222	10025737	CHROMIC CHLORIDE	ACUTE	200.00
223	7783075	HYDROGEN SELENIDE	ACUTE	200.00
224	13410010	SODIUM SELENATE	ACUTE	200.00
225	10102188	SODIUM SELENITE	ACUTE	200.00
226	1306190	CADMIUM OXIDE	UR	20.00
227	114261	PROPOXUR (BAYGONE)	DEF=1	200.00

C.M.R. 06, 096, ch. 115, app 096-115-B