History of AAC "Definitions"

Codified as: 7-1-1.2 7-1-1.2 R9-3-102 R9-3-102 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101 R9-3-101

FR Approval Date: 7/27/1972 7/27/1972 7/31/1978 7/31/1978 4/23/1982 5/5/1982 4/23/1982 5/5/1982 5/5/1982 4/23/1982 4/23/1982 9/28/1982 5/3/1983

Submittal Date: 5/26/1972 5/26/1972 9/16/1975 9/16/1975 1/4/1979 1/4/1979 1/4/1979 1/4/1979 4/1/1980 4/1/1980 4/1/1980 4/1/1980 7/17/1980 7/17/1980 7/17/1980 7/17/1980 9/10/1980 9/10/1980 9/10/1980 6/3/1982 6/3/1982 6/3/1982 6/3/1982

Paragraph Term Paragraph Term Paragraph Term Paragraph Term Paragraph Term Paragraph Term Paragraph Term

1 Air contaminants 1 Air contaminants 1 Acid mist x 1 Acid mist 1 Acid mist 1 Acid mist 1 Acid mist

2 Air pollution 2 Air pollution 2 Act x 2 Act 2 Act 2 Act 2 Act

3 Air pollution control equipment 3 Air pollution control equipment 3 Administrator x 3 Administrator 3 Administrator 3 Administrator 3 Actual emissions x

4 Air pollution source 4 Air pollution source - replaced by "source" 4 Affected facility x 4 Affected facility 4 Affected facility 4 Affected facility 4 Administrator x

5 Ambient air 5 Air quality control region 5 Air pollution control equipment 5 Air pollution control equipment x 5 Air pollution control equipment 5 Air pollution control equipment 5 Affected facility x

6 ASME 6 Ambient air 6 Air quality control region a,c,d 6 Air quality control region 6 Air quality control region b 6 Air quality control region 6 Air pollution control equipment x

7 ASTM 7 ASME 7 Allowable emissions 7 Allowable emissions x 7 Allowable emissions 7 Allowable emissions 7 Air quality control region x

8 Btu 8 ASTM 8 Alternative method x 8 Alternative method 8 Alternative method 8 Alternative method 8 Allowable emissions x

9 Closed loop operational control 9 Btu 9 Ambient air x 9 Ambient air 9 Ambient air 9 Ambient air 9 Alternative method x

10 Combustion 10 Closed loop operational control 10 Architectural coating 10 Architectural coating 10 Architectural coating x 10 Architectural coating 10 Ambient air x

11 Department 11 Combustion 11 Arizona testing manual x 11 Arizona testing manual 11 Arizona testing manual 11 Arizona testing manual 11 Architectural coating x

12 Director 12 Department 12 ASME 12 ASME 12 ASME x 12 ASME 12 Arizona testing manual x

13 Discharge 13 Director 13 Ashpalt concrete plant x 13 Ashpalt concrete plant 13 Ashpalt concrete plant 13 Ashpalt concrete plant 13 ASME x

14 Division 14 Discharge 14 ASTM 14 ASTM 14 ASTM x 14 ASTM 14 Ashpalt concrete plant x

15 Dust 15 Division 15 Attainment area 15 Attainment area x 15 Attainment area 15 Attainment area 15 ASTM x

16 Effluent 16 Dust 16 Best available control technology 16 Best available control technologyx 16 Best available control technology 16 Best available control technology 16 Attainment area x

17 Emission 17 Effluent 17 Black liquor x 17 Black liquor 17 Black liquor 17 Black liquor 17 Baseline area x

18 Equivalent opacity scale 18 Emission 18 Btu x 18 Btu 18 Btu 18 Btu 18 Baseline concentration x

19 Existing source 19 Equivalent opacity scale 19 Bureau x 19 Bureau 19 Bureau 19 Bureau 19 Baseline date x

20 Fuel 20 Existing source 20 Calcine x 20 Calcine 20 Calcine 20 Calcine 20 Begin actual construction x

21 Fugitive dust 21 Fuel 21 Calorie x 21 Calorie 21 Calorie 21 Calorie 21 Best available control technology x

22 Fume 22 Fugitive dust 22 Capacity factor x 22 Capacity factor 22 Capacity factor 22 Capacity factor 22 Black liquor x

23 Gasoline 23 Fume 23 Capture system x 23 Capture system 23 Capture system 23 Capture system 23 Btu x

24 Hearing board 24 Gasoline 24 Charge x 24 Charge 24 Charge 24 CFR x 24 Bureau x

25 Heat input 25 Hearing board 25 Coal x 25 Coal 25 Coal 25 Charge x 25 Calcine x

26 Incinerator 26 Heat input 26 Combustion x 26 Combustion 26 Combustion 26 Coal x 26 Calorie x

27 Motor vehicle 27 Incinerator 27 Commenced 27 Commenced x 27 Commenced 27 Combustion x 27 Capacity factor x

28 New source 28 Motor vehicle 28 Condensate stripper system x 28 Condensate stripper system 28 Condensate stripper system 28 Commenced x 28 Capture system x

28a Commenced 29 New source 29 Construction x x 29 Construction 29 Construction 29 Condensate stripper system x 29 Categorical sources x

28b Construction 29a Commenced 30 Continuous monitoring system x 30 Continuous monitoring system 30 Continuous monitoring system 30 Construction x 30 CFR x

28c Modification 29b Construction 31 Control device x 31 Control device 31 Control device 31 Continuous monitoring systemx 31 Charge x

29 Opacity 29c Modification 32 Copper concentrate x 32 Copper concentrate 32 Copper concentrate 32 Control device x 32 Coal x

30 Operation 30 Opacity 33 Copper concentrate dryer x 33 Copper concentrate dryer 33 Copper concentrate dryer 33 Copper concentrate x 33 Combustion x

31 Particulate matter 31 Operation 34 Copper concentrate roaster x 34 Copper concentrate roaster 34 Copper concentrate roaster 34 Copper concentrate dryer x 34 Commence x

32 Percent opacity 32 Particulate matter 35 Copper converter x 35 Copper converter 35 Copper converter 35 Copper concentrate roaster x 35 Complete x

33 Permanent production curtailment 33 Percent opacity 36 Copper matte 36 Copper matte 36 Copper matte x 36 Copper converter x 36 Condensate stripper system x

34 Person 34 Permanent production curtailment 37 Copper reverberatory smelting furnace x 37 Copper reverberatory smelting furnace 37 Copper reverberatory smelting furnace 37 Copper matte x 37 Construction x

35 Plume 35 Person 38 Copper smelting x 38 Copper smelting 38 Copper smelting 38 Copper reverberatory smelting furnace x 38 Continuous monitoring system x

36 Positive control 36 Plume 39 Copper smelting furnace x 39 Copper smelting furnace 39 Copper smelting furnace 39 Copper smelting x 39 Control device x

37 PPM 37 Positive control 40 Department x 40 Department 40 Department 40 Copper smelting furnace x 40 Copper concentrate x

38 Process 38 PPM 41 Director x 41 Director 41 Director 41 Department x 41 Copper concentrate dryer x

39 Process weight 39 Process 42 Discharge 42 Discharge x 42 Discharge 42 Director x 42 Copper concentrate roaster x

40 Process weight rate 40 Process weight 43 Dust x 43 Dust 43 Dust 43 Discharge x 43 Copper converter x

41 Reid vapor pressure 41 Process weight rate 44 Dust Supressant x 44 Dust Supressant 44 Dust Supressant 44 Dust x 44 Copper matte x

42 Ringelmann chart 42 Reid vapor pressure 45 Effluent x 45 Effluent 45 Effluent 45 Dust Supressant x 45 Copper reverberatory smelting furnace x

43 Ringelmann number 43 Ringelmann chart 46 Emission 46 Emission x 46 Emission 46 Effluent x 46 Copper smelting x

44 Ringelmann scale 44 Ringelmann number 47 Emission point - deleted for State law purposes 47 Emission standard 47 Emission standard 47 Emission x 47 Copper smelting furnace x

45 Smelter feed 45 Ringelmann scale 48 Emission standard x 48 Equivalent method 48 Equivalent method 48 Emission standard x 48 Department x

46 Smoke 46 Smelter feed 49 Equivalent method x 49 Excess emissions x 49 Excess emissions 49 Equivalent method x 49 Director x

47 Soot 47 Smoke 50 Excess emissions 50 Existing source 50 Existing source x 50 Excess emissions x 50 Discharge x

48 Source operation 48 Soot 51 Existing source 51 Existing source performance standards x 51 Existing source performance standards 51 Existing source x 51 Dust x

49 Standard conditions 49 Source operation 52 Existing source performance standards 52 Facility x 52 Facility 52 Existing source performance standards x 52 Dust Supressant x

50 Vapor pressure 50 Standard conditions 53 Facility x 53 Fossil fuel-fired steam generator 53 Fossil fuel-fired steam generator 53 Facility - deleted 5/3/82 x 53 Effluent x

51 Vapor pressure 51 Vapor 54 Fossil fuel-fired steam generator x 54 Fuel x 54 Fuel 54 Fossil fuel-fired steam generatox 54 Emission x

52 Volatility 52 Vapor pressure 55 Fuel x 55 Fugitive dust x 55 Fuel burning equipment x 55 FR x 55 Emission standard x

53 Volatility 56 Fugitive dust 56 Fugitive emissions 56 Fugitive dust 56 Fuel x 56 Emission unit x

57 Fugitive emissions x 57 Fume 57 Fugitive emissions 57 Fuel burning equipment x 57 Equivalent method x

58 Fume x 58 Gasoline 58 Fume 58 Fugitive dust x 58 Excess emissions x

59 Gasoline x 59 Hazardous air pollutant 59 Gasoline 59 Fugitive emissions x 59 Existing source x

60 Ground cover - deleted for State law purposes 60 Hearing board 60 Hazardous air pollutant 60 Fume x 60 Existing source performance standards x

61 Hazardous air pollutant x 61 Heat input 61 Hearing board 61 Gasoline x 61 Federal land manager x

62 Hearing board x 62 High terrain 62 Heat input 62 Hazardous air pollutant x 62 Federally enforceable x

63 Heat input x 63 Incinerator 63 High terrain 63 Hearing Board x 63 Fixed capital cost x

64 High terrain x 64 Isokinetic sampling 64 Incinerator 64 Heat input x 64 Fossil fuel-fired steam generato x

65 Incinerator x 65 Kraft pulp mill 65 Isokinetic sampling 65 High terrain x 65 FR x

66 Isokinetic sampling x 66 Kraft pulp mill digester system 66 Kraft pulp mill 66 Incinerator x 66 Fuel x

67 Kraft pulp mill x 67 Lead 67 Kraft pulp mill digester system 67 Isokinetic sampling x 67 Fuel burning equipment x

68 Kraft pulp mill digester system x 68 Lime hydrator 68 Lead 68 Kraft pulp mill x 68 Fugitive dust x

69 Lead x 69 Lime kiln 69 Lime hydrator 69 Kraft pulp mill digester systemx 69 Fugitive emissions x

70 Lime hydrator x 70 Lime manufacturing plant 70 Lime kiln 70 Lead x 70 Fume x

71 Lime kiln x 71 Lime product 71 Lime manufacturing plant 71 Lime hydrator x 71 Gasoline x

72 Lime manufacturing plant x 72 Lowest achievable emission rate x 72 Lime product 72 Lime kiln x 72 Hazardous air pollutant x

73 Lime product x 73 Major alteration x 73 Lowest achievable emission rate x 73 Lime manufacturing plant x 73 Hearing Board x

74 Lowest achievable emission rate 74 Major source x 74 Major alteration x 74 Lime product x 74 Heat input x

75 Major alteration 75 Malfunction 75 Major source x 75 Lowest achievable emission ratex 75 High terrain x

76 Major source 76 Molybdenum roaster 76 Malfunction 76 Major modification x 76 Incinerator x

77 Malfunction x 77 Monitoring device 77 Minor source x 77 Major stationary source x 77 Indian governing body x

78 Molybdenum roaster x 78 Motor vehicle 78 Molybdenum roaster 78 Malfunction x 78 Indian reservation x

79 Monitoring device x 79 Multiple-effect evaporator system 79 Monitoring device 79 Minor source x 79 Innovative control technology x

80 Motor vehicle x 80 Neutral sulfite semichemical pulping operation 80 Motor vehicle 80 Molybdenum roaster x 80 Isokinetic sampling x

81 ________ - deleted for State law purposes 81 New source x 81 Multiple-effect evaporator system 81 Monitoring device x 81 Kraft pulp mill x

82 Multiple-effect evaporator system x 82 New source performance standards 82 Neutral sulfite semichemical pulping operation 82 Motor vehicle x 82 Kraft pulp mill digester system x

83 Neutral sulfite semichemical pulping operation x 83 Nitric acid plant 83 New source x 83 Multiple-effect evaporator systemx 83 Lead x

84 New source 84 Nitrogen oxides x 84 New source performance standards x 84 Neutral sulfite semichemical pulping operation x 84 Lime hydrator x
85 New source performance standards 85 Nonattainment area x 85 Nitric acid plant 85 New source x 85 Lime kiln x

86 Nitric acid plant x 86 Non-point source x 86 Nitrogen oxides x 86 New source performance standards x 86 Lime manufacturing plant x

87 Nitrogen oxides x 87 Opacity 87 Nonattainment area x 87 Nitric acid plant x 87 Lime product x

88 Nonattainment area x 88 Operation x 88 Non-point source x 88 Nitrogen oxides x 88 Lowest achievable emission rate x

89 Non-point source x 89 Owner or operator x 89 Opacity 89 Nonattainment area x 89 Low terrain x

90 Opacity x 90 Particulate matter 90 Operation x 90 Non-point source x 90 Major modification x

91 Operation x 91 Percent opacity 91 Owner or operator x 91 Opacity x 91 Major stationary source x

92 Owner or operator x 92 Person x 92 Particulate matter x 92 Operation x 92 Malfunction x

93 Particulate matter 93 Petroleum liquids 93 Percent opacity 93 Owner or operator x 93 Minor source x

94 Percent opacity x 94 Photochemically reactive solventx 94 Person x 94 Particulate matter x 94 Molybdenum roaster x

95 Person x 95 Plume 95 Petroleum liquids 95 Percent opacity x 95 Monitoring device x

96 Petroleum liquids x 96 Pollutant x 96 Photochemically reactive solvent 96 Person x 96 Motor vehicle x

97 Photochemically reactive solvent 97 Potential to emit x 97 Plume 97 Petroleum liquids x 97 Multiple-effect evaporator systemx

98 Plume x 98 Process x 98 Pollutant x 98 Photochemically reactive solvent x 98 Necessary preconstruction approvals or permits x

99 Potential to emit 99 Process source 99 Potential to emit x 99 Plume x 99 Net emissions increase x

100 Process x 100 Process weight 100 Process x 100 Pollutant x 100 Neutral sulfite semichemical pulping operation x

101 Process source x 101 Process weight rate x 101 Process source 101 Potential to emit x 101 New source x

102 Process weight x 102 Proportional sampling 102 Process weight 102 Primary ambient air quality standards x 102 New source performance standards x

103 Process weight rate 103 Reasonably available control technology x 103 Process weight rate 103 Process x 103 Nitric acid plant x

104 Proportional sampling x 104 Reclaiming machinery 104 Proportional sampling 104 Process source x 104 Nitrogen oxides x

105 Recovery furnace x 105 Recovery furnace 105 Reasonably available control technology 105 Process weight x 105 Nonattainment area x

106 Reference method 106 Reference method x 106 Reclaiming machinery 106 Process weight rate x 106 Non-point source x

107 Reid vapor pressure x 107 Reid vapor pressure 107 Recovery furnace 107 Proportional sampling x 107 Opacity x

108 Rotary lime kiln x 108 Rotary lime kiln 108 Reference method 108 Reasonably available control technology x 108 Operation x

109 Run x 109 Run 109 Reid vapor pressure 109 Reclaiming machinery x 109 Owner or operator x

110 Shutdown x 110 Shutdown 110 Rotary lime kiln 110 Recovery furnace x 110 Particulate matter x

111 Slag x 111 Significance levels x 111 Run 111 Reference method x 111 Percent opacity x

112 Smelt dissolving tank x 112 Slag 112 Shutdown 112 Reid vapor pressure x 112 Person x

113 Smelter feed x 113 Smelt dissolving tank 113 Significance levels x 113 Rotary lime kiln x 113 Petroleum liquids x

114 Smoke x 114 Smelter feed 114 Slag 114 Run x 114 Photochemically reactive solvent x

115 Soot x 115 Smoke 115 Smelt dissolving tank 115 Secondary ambient air quality standards x 115 Plume x

116 Source 116 Soot 116 Smelter feed 116 Shutdown x 116 Pollutant x

117 Standard x 117 Source x 117 Smoke 117 Significance levels x 117 Potential to emit x

118 Standard conditions x 118 Standard x 118 Soot 118 Slag x 118 Primary ambient air quality standards x

119 Start-up x 119 Standard conditions 119 Source x 119 Smelt dissolving tank x 119 Process x

120 Stationary rotating machinery x 120 Start-up 120 Standard x 120 Smelter feed x 120 Process source x

121 Stationary source 121 Stationary rotating machinery 121 Standard conditions 121 Smoke x 121 Process weight x

122 Sulfuric acid plant x 122 Stationary source x 122 Start-up 122 Soot x 122 Process weight rate x

123 Supplementary control system x 123 Sulfuric acid plant 123 Stationary rotating machinery 123 Source- deleted 5/3/82 x 123 Proportional sampling x

124 Total reduced sulfur x 124 Supplementary control system 124 Stationary source x 124 Standard x 124 Reasonably available control technology x

125 Urban or suburban open area x 125 Total reduced sulfur 125 Sulfuric acid plant 125 Standard conditions x 125 Reclaiming machinery x

126 Vacant lot x 126 Unclassified area x 126 Supplementary control system 126 Start-up x 126 Recovery furnace x

127 Vapor x 127 Uncombined water x 127 Total reduced sulfur 127 Stationary rotating machinery x 127 Reference method x

128 Vapor pressure x 128 Urban or suburban open area 128 Unclassified area 128 Stationary source x 128 Reid vapor pressure x

129 Visible emissions x 129 Vacant lot 129 Uncombined water 129 Sulfuric acid plant x 129 Resource recovery facility x

130 Volatile organic compound 130 Vapor 130 Urban or suburban open area 130 Supplementary control system x 130 Rotary lime kiln x

131 Volatility x 131 Vapor pressure 131 Vacant lot 131 Total reduced sulfur x 131 Run x

132 Visible emissions 132 Vapor 132 Unclassified area x 132 Secondary ambient air quality standards x

133 Volatile organic compound x 133 Vapor pressure 133 Uncombined water x 133 Secondary emissions x

134 Volatility 134 Visible emissions 134 Urban or suburban open area x 134 Shutdown x

135 Volatile organic compound 135 Vacant lot x 135 Significance levels x

136 Volatility 136 Vapor x 136 Significant x

137 Vapor pressure x 137 Slag x

138 Visible emissions x 138 Smelt dissolving tank x

139 Volatile organic compound x 139 Smelter feed x

140 Volatility x 140 Smoke x

141 Soot x

142 Standard x

143 Standard conditions x

144 Start-up x

145 Stationary rotating machinery x

146 Stationary source x

147 Sulfuric acid plant x

148 Supplementary control system x

149 Total reduced sulfur x

150 Unclassified area x

151 Uncombined water x

152 Urban or suburban open area x

153 Vacant lot x

154 Vapor x

155 Vapor pressure x

156 Visible emissions x

157 Volatile organic compound x

158 Volatility x
R9-3-101 R9-3-101 R9-3-101 R9-3-101 R18-2-101 R18-2-101 R18-2-101 R18-2-101 R18-2-401 R18-2-701

10/19/1984 8/10/1988 8/24/2004 Most recent Most recent Most recent 

2/3/1984 2/3/1984 2/3/1984 2/3/1984 1/16/2004 1/16/2004 1/16/2004 10/29/2012 prior approval 10/29/2012 prior approval 10/29/2012 prior approval

Paragraph Term Paragraph Term Paragraph Term Submittal date Paragraph Term Submittal date Paragraph Term Submittal date

1 Acid mist 1 1 Act 1/4/1979 1 Adverse impact on visibility New 1 Acid mist 1/4/1979

2 Act 2 2 Actual emissions 6/3/1982 2 Baseline actual emissions New 2 Architectural coating 6/3/1982

3 Actual emissions 3 3 Administrator 6/3/1982 3 Basic design parameter New 3 Asphalt concrete plant 6/3/1982

4 Administrator 4 4 Affected facility 6/3/1982 4 Complete 6/3/1982 4 Black liquor 6/3/1982

5 Affected facility 5 5 Affected source New 5 Dispersion technique New 5 Boiler New

6 Air pollution control equipment 6 6 Affected state New 6 Existing emissions unit New 6 Bottoming-cycle cogeneration unit New

7 Air quality control region 7 7 Afterburner 6/3/1982 7 High terrain 6/3/1982 7 Calcine 6/3/1982

8 Allowable emissions 8 8 Air contaminants 9/16/1975 8 Innovative control technolgy 6/3/1982 8 Coal 6/3/1982

9 Alternative method 9 9 Air curtain destructor 6/3/1982 9 Low terrain 6/3/1982 9 Coal-derived fuel New

10 Ambient air 10 10 Air pollution 9/16/1975 10 Lowest achievable emission rate 6/3/1982 10 Coal-fired New

11 Architectural coating 11 11 Air pollution control equipment 6/3/1982 11 Major source 6/3/1982 11 Cogeneration unit New

12 Arizona testing manual 12 12 Air quality control region 6/3/1982 12 New emissions unit New 12 Combustion turbine New

13 ASME 13 13 Allowable emissions 6/3/1982 13 Plantwide applicability limitation New 13 Commercial operation New

14 Ashpalt concrete plant 14 14 Ambient air 6/3/1982 14 PAL allowable emissions New 14 Concentrate 6/3/1982

15 ASTM 15 15 Applicable implementation plan New 15 PAL effective date New 15 Concentrate dryer 6/3/1982

16 Attainment area 16 16 Applicable requirement New 16 PAL effective period New 16 Concentrate roaster 6/3/1982

17 Baseline area 17 17 Arizona testing manual 6/3/1982 17 PAL major modification New 17 Condensate stripper system 6/3/1982

18 Baseline concentration 18 18 ASTM 6/3/1982 18 PAL permit New 18 Control device 6/3/1982

19 Baseline date 19 19 Attainment area 6/3/1982 19 PAL pollutant New 19 Converter 6/3/1982

20 Begin actual construction 20 20 Begin actual construction 6/3/1982 20 Projected actual emissions New 20 Electric generating plant New

21 Best available control technology 21 21 Best available control technology 6/3/1982 21 Reconstruction 2/3/1984 21 Electric generating unit New

22 Black liquor 22 22 Btu 6/3/1982 22 Replacement unit New 22 Existing electric generating plant New

23 Btu 23 23 Categorical sources 6/3/1982 23 Resource recovery project 6/3/1982 23 Existing source 1/16/2004

24 Bureau 24 24 Categorically exempt activities New 24 Significant emissions unit New 24 Facility New

25 Calcine 25 25 CFR 6/3/1982 25 Significance levels 6/3/1982 25 Fugitive dust 6/3/1982

26 Calorie 26 26 Charge 6/3/1982 26 Small emissions unit New 26 High sulfur oil Moved from prohibitory rules.

27 Capacity factor 27 27 Clean coal technology New 27 Incremental best available control technologyNew

28 Capture system 28 28 Clean coal technology demonstration project New 28 Inlet mercury New

29 Categorical sources 29 29 Coal 6/3/1982 29 Lime kiln 6/3/1982

30 CFR 30 30 Combustion 6/3/1982 30 Low sulfur oil Moved from prohibitory rules.

31 Charge 31 31 Commence 6/3/1982 31 Matte 6/3/1982

32 Coal 32 32 Construction 6/3/1982 32 Mercury New

33 Combustion 33 33 Continuous monitoring system 6/3/1982 33 Miscellaneous metal parts and products 2/3/1984

34 Commence 34 34 Continous emissions monitoring system New 34 Multiple-effect evaporator system 6/3/1982

35 Complete 35 35 Continuous emissions rate monitoring system New 35 Nameplate capacity New

36 Condensate stripper system 36 Emission 36 Continous parameter monitoring system New 36 Neutral sulfite semichemical pulping 6/3/1982

37 Construction 37 Emission standard 37 Controlled atmosphere incinerator 6/3/1982 37 Petroleum liquids 6/3/1982

38 Continuous monitoring system 38 Emissions unit 38 Conventional air pollutant New 38 Potential electric output capacity New

39 Control device 39 Equivalent method 39 Department 6/3/1982 39 Process source 6/3/1982

40 Copper concentrate 40 Excess emissions 40 Director 6/3/1982 40 Process weight 6/3/1982

41 Copper concentrate dryer 41 Existing source x 41 Discharge 6/3/1982 41 Process weight rate 6/3/1982

42 Copper concentrate roaster 42 Federal applicable requirement 42 Dust 6/3/1982 42 Recovery furnace 6/3/1982

43 Copper converter 43 Federal land manager 43 Dust suppressant 6/3/1982 43 Reid vapor pressure 6/3/1982

44 Copper matte 44 Federally enforceable 44 Effluent 6/3/1982 44 Reverbatory smelting furnace 6/3/1982

45 Copper reverberatory smelting furnace 45 Final permit 45 Electric utility steam generating unit New 45 Rotary lime kiln 6/3/1982

46 Copper smelting 46 Fixed capital cost 46 Emission 6/3/1982 46 Slag 6/3/1982

47 Copper smelting furnace 47 Fuel 47 Emission standard 6/3/1982 47 Smelt dissolving tank 6/3/1982

48 Department 48 Fuel burning equiipment 48 Emissions unit 6/3/1982 48 Smelter feed 6/3/1982

49 Director 49 Fugitive emissions 49 Equivalent method 6/3/1982 49 Smelting 6/3/1982

50 Discharge 50 Fume 50 Excess emissions 6/3/1982 50 Smelting furnace 6/3/1982

51 Dispersion technique 51 Fume incinerator 51 Federal applicable requirement New 51 Standard conditions 6/3/1982

52 Dust 52 Good engineering practice stack height 52 Federal land manager 6/3/1982 52 Supplementary control system 6/3/1982

53 Dust suppressant 53 Heat input 53 Federally enforceable 6/3/1982 53 Topping-cycle cogeneration unit New

54 Effluent 54 Incinerator 54 Federally listed hazardous air pollutant New 54 Total energy output New

55 Elevated terrain 55 55 Final permit New 55 Vapor pressure 6/3/1982

56 Emission 56 56 Fixed capital cost 6/3/1982

57 Emission standard 57 57 Fuel 6/3/1982

58 Emissions unit 58 58 Fuel burning equipment 6/3/1982

59 Equivalent method 59 59 Fugitive emissions 6/3/1982

60 Excess emissions 60 60 Fume 6/3/1982

61 Excessive concentrations 61 61 Fume incinerator 6/3/1982

62 Existing source 62 62 Good engineering practice (GEP) stack height New

63 Existing source performance standards 63 63 Hazardous air pollutant 6/3/1982

64 Facility 64 64 Heat input 6/3/1982

65 Federal land manager 65 65 Incinerator 6/3/1982

66 Federally enforceable 66 66 Indian governing body 6/3/1982

67 Fixed capital cost 67 67 Indian reservation 6/3/1982

68 Fossil fuel-fired steam generato 68 68 Insignificant activity New

69 FR 69 69 Kraft pulp mill 6/3/1982

70 Fuel 70 70 Lead 6/3/1982

71 Fuel burning equipment 71 71 Lime hydrator 6/3/1982

72 Fugitive dust 72 72 Lime plant 6/3/1982

73 Fugitive emissions 73 73 Lime product 6/3/1982

74 Fume 74 74 Major modification 6/3/1982

75 Gasoline 75 75 Major source 6/3/1982

76 Good engineering practice stack height 76 76 Malfunction 6/3/1982

77 Hazardous air pollutant 77 77 Minor source 6/3/1982

78 Hearing board 78 78 Minor source baseline area New

79 Heat input 79 79 Mobile source New

80 High terrain 80 80 Modification 9/16/1975

81 Incinerator 81 81 Monitoring device 6/3/1982

82 Indian governing body 82 82 Motor vehicle 6/3/1982

83 Indian reservation 83 83 Multiple chamber incinerator 6/3/1982

84 Innovative control technology 84 84 Natural conditions New
85 Isokinetic sampling 85 85 National ambient air quality standard New

86 Kraft pulp mill 86 86 Necessary preconstruction approvals or permits 6/3/1982

87 Kraft pulp mill digester system 87 87 Net emissions increase 6/3/1982

88 Lead 88 88 New source 6/3/1982

89 Lime hydrator 89 89 Nitric acid plant 6/3/1982

90 Lime kiln 90 90 Nitrogen oxides 6/3/1982

91 Lime manufacturing plant 91 91 Nonattainment area 6/3/1982

92 Lime product 92 92 Nonpoint source 6/3/1982

93 Lowest achievable emission rate 93 93 Opacity 6/3/1982

94 Low terrain 94 94 Operation 6/3/1982

95 Major modification 95 95 Owner or operator 6/3/1982

96 Major stationary source 96 96 Particulate matter 6/3/1982

97 Malfunction 97 97 Particulate matter emissions New

98 Miscellanous metal parts and products x 98 98 Permitting authority New

99 Minor source 99 99 Permitting exemption thresholds New

100 Mobile or portable sources 100 100 Person 6/3/1982

101 Molybdenum roaster 101 101 Planning agency New

102 Monitoring device 102 102 Predictive Emissions Monitoring System New

103 Motor vehicle 103 103 PM2.5 New

104 Multiple-effect evaporator system 104 Significant 104 PM10 New

105 Nearby 105 Smoke 105 PM10 emissions New

106 Necessary preconstruction approvals or permits 106 Stack 106 Plume 6/3/1982

107 Net emissions increase 107 Stack in existence 107 Pollutant 6/3/1982

108 Neutral sulfite semichemical pulping operation 108 Start-up 108 Portable source New

109 New source 109 State implementation plan 109 Potential to emit 6/3/1982

110 New source perofrmance standards 110 Stationary rotating machinery 110 Primary ambient air quality standards 6/3/1982

111 Nitric acid plant 111 Stationary source x 111 Process 6/3/1982

112 Nitrogen oxides 112 Sulfuric acid plant 112 Project New

113 Nonattainment area 113 Temporary clean coal technology demonstratin project 113 Proposed permit New

114 Non-point source 114 Temporary source 114 Proposed final permit New

115 Opacity 115 Total reduced sulfur 115 Reactivation of a very clean coal-firec electric utility steam generating unit New

116 Operation 116 Total suspended particulate 116 Reasonable further progress New

117 Owner or operator 117 Trivial activities 117 Reasonably available control technology 6/3/1982

118 Pariculate matter 118 118 Reclaiming machinery 6/3/1982

119 Percent opacity 119 119 Reference method 6/3/1982

120 Person 120 120 Regulated air pollutant New

121 Petroleum liquids 121 121 Regulated minor NSR pollutant New

122 Photochemically reactive solvent 122 122 Regulated NSR pollutant New

123 Plume 123 123 Repowering New

124 Plume impaction 124 124 Run 6/3/1982

125 Pollutant 125 125 SCREEN model New

126 Potential to emit 126 126 Secondary ambient air quality standards 6/3/1982

127 Primary ambient air quality standards 127 Secondary emissions 6/3/1982

128 Process 128 Section 302(j) category New

129 Process source 129 Shutdown 6/3/1982

130 Process weight 130 Significant 6/3/1982

131 Process weight rate 131 Significant emissions increase New

132 Proportional sampling 132 Smoke 6/3/1982

133 Reasonably available control technology 133 Source New

134 Reclaiming machinery 134 Stack New

135 Reconstruction x 135 Stack in existence New

136 Recovery furnace 136 Start-up 6/3/1982

137 Reference method 137 State implementation plan New

138 Reid vapor pressure 138 Stationary rotating machinery 6/23/1982

139 Resource recovery facility 139 Stationary source 1/16/2004

140 Rotary lime kiln 140 Sulfuric acid plant 6/23/1982

141 Run 141 Temporary clean coal technology demonstration project New

142 Secondary ambient air quality standards 142 Temporary source New

143 Secondary emissions 143 Total reduced sulfur 6/3/1982

144 Shutdown 144 Trivial activities New

145 Significance levels 145 Unclassified area 6/3/1982

146 Significant 146 Uncombined water 6/3/1982

147 Slag 147 Urban or suburban open area 6/3/1982

148 Smelt dissolving tank 148 Vacant lot 6/3/1982

149 Smelter feed 149 Vapor 6/3/1982

150 Smoke 150 Visibility impairment New

151 Soot 151 Visible emissions 6/3/1982

152 Stack 152 Volatile organic compounds 6/3/1982

153 Standard 153 Wood waster burner 6/3/1982

154 Standard conditions

155 Start-up

156 Stationary rotating machinery

157 Stationary source x

158 Statutory major source x

159 Sulfuric acid plant

160 Supplementary control system

161 Total reduced sulfur

162 Unclassified area

163 Uncombined water

164 Urban or suburban open area

165 Vacant lot

166 Vapor 

167 Vapor pressure

168 Visible emissions

169 Volatile organic compound

170 Volatility