# Delegated Federal Authorities.
**AGENCY:**
Environmental Protection Agency (EPA).
**ACTION:**
Final rule; correcting amendments.
**SUMMARY:**
On April 14, 2010, EPA published a direct final rule approving delegations of authority for Louisiana. There was an error in the amendatory language which resulted in errors in the codification of the delegated Federal authorities for Kentucky and Louisiana. This action corrects the errors.
**DATES:**
This correction is effective on April 4, 2013.
**FOR FURTHER INFORMATION CONTACT:**
Bill Deese, Air Planning Section, (6PD-L), Environmental Protection Agency, Region 6, 1445 Ross Avenue, Suite 700, Dallas, Texas 75202-2733, telephone (214) 665-7253; fax number 214-665-7263; email address *[email protected].*
**SUPPLEMENTARY INFORMATION:**
This action corrects errors in 40 CFR part 63 that resulted from an error in the amendatory language in a 40 CFR parts 60, 61, and 63 *Federal Register* direct final rule, delegation of authority, entitled “Delegation of New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants for the State of Louisiana,” published April 14, 2010 (75 FR 19252). The error resulted in the revised Louisiana 40 CFR part 63 delegation of authority being codified in 40 CFR 63.99(a)(18) for Kentucky rather than in 40 CFR 63.99(a)(19) for Louisiana. Paragraph 63.99(a)(19) for Louisiana remained as previously approved by EPA for Louisiana on April 17, 2006 (71 FR 19652). In this action, EPA is correcting the errors in 40 CFR part 63 by replacing paragraph 63.99(a)(18) with the language approved for Kentucky in a May 13, 2009 (74 FR 22437), direct final rule, and replacing paragraph 63.99(a)(19) with the language approved for Louisiana in the April 14, 2010 Federal Register direct final rule.
EPA has determined that today's action falls under the “good cause” exemption in section 553(b)(3)(B) of the Administrative Procedure Act (APA) which, upon finding “good cause,” authorizes agencies to dispense with public participation where public notice and comment procedures are impracticable, unnecessary, or contrary to the public interest. Public notice and comment for this action are unnecessary because today's action to correct errors in 40 CFR part 63 has no substantive impact on EPA's May 13, 2009 (74 FR 22437), and EPA's April 14, 2010 (75 FR 19252), approval of delegation agreements of the 40 CFR part 63 National Emission Standards for Hazardous Air Pollutants for the states of Kentucky and Louisiana. This action makes no substantive difference to EPA's analysis as set out in those rules. In addition, EPA can identify no particular reason why the public would be interested in being notified of the correction of these paragraphs or in having the opportunity to comment on the correction prior to this action being finalized, since this correction action does not change the meaning of EPA's analysis of Kentucky's submittal approved by EPA May 13, 2009, or Louisiana's submittals approved by EPA April 14, 2010. EPA also finds that there is good cause under APA section 553(d)(3) for this correction to become effective on the date of publication of this action. Section 553(d)(3) of the APA allows an effective date less than 30 days after publication “as otherwise provided by the agency for good cause found and published with the rule.” 5 U.S.C. 553(d)(3). The purpose of the 30-day waiting period prescribed in APA section 553(d)(3) is to give affected parties a reasonable time to adjust their behavior and prepare before the final rule takes effect. Today's rule does not create any new regulatory requirements such that affected parties would need time to prepare before the rule takes effect. Rather, today's action merely corrects an error in the regulatory text of a prior rule by correcting the 40 CFR part 63 delegations of authority of the 40 CFR Part 63 National Emission Standards for Hazardous Air Pollutants for the states of Kentucky and Louisiana approved by EPA May 13, 2009, and April 14, 2010, respectively. For these reasons, EPA finds good cause under APA section 553(d)(3) for this correction to become effective on the date of publication of this action.
**Statutory and Executive Order Reviews**
Under Executive Order 12866 (58 FR 51735, October 4, 1993), this action is not a “significant regulatory action” and therefore is not subject to review by the Office of Management and Budget. For this reason, this action is also not subject to Executive Order 13211, “Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use” (66 FR 28355, May 22, 2001). This action merely approves state law as meeting Federal requirements and imposes no additional requirements beyond those imposed by state law. Accordingly, the Administrator certifies that this rule will not have a significant economic impact on a substantial number of small entities under the Regulatory Flexibility Act (5 U.S.C. 601 et seq.). Because this rule approves pre-existing requirements under state law and does not impose any additional enforceable duty beyond that required by state law, it does not contain any unfunded mandate or significantly or uniquely affect small governments, as described in the Unfunded Mandates Reform Act of 1995 (Pub. L. 104-4).
This rule also does not have tribal implications because it will not have a substantial direct effect on one or more Indian tribes, on the relationship between the Federal Government and Indian tribes, or on the distribution of power and responsibilities between the Federal Government and Indian tribes, as specified by Executive Order 13175 (59 FR 22951, November 9, 2000). This rule also does not have Federalism implications because it does not have substantial direct effects on the states, on the relationship between the national government and the states, or on the distribution of power and responsibilities among the various levels of government, as specified in Executive Order 13132 (64 FR 43255, August 10, 1999). This rule merely corrects states requests to receive delegation of certain Federal standards, and does not alter the relationship or the distribution of power and responsibilities established in the Clean Air Act. This rule also is not subject to Executive Order 13045 “Protection of Children from Environmental Health Risks and Safety Risks” (62 FR 19885, April 23, 1997), because it is not economically significant.
This rule does not involve technical standards, thus the requirements of section 12(d) of the National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) do not apply. This rule does not impose an information collection burden under the provisions of the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.).
The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the Small Business Regulatory Enforcement Fairness Act of 1996, generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report, which includes a copy of the rule, to each House of the Congress and to the Comptroller General of the United States. EPA will submit a report containing this rule and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the United States prior to publication of the rule in the *Federal Register* . A major rule cannot take effect until 60 days after it is published in the *Federal Register* . This action is not a “major rule” as defined by 5 U.S.C. 804(2).
Under section 307(b)(1) of the Clean Air Act, petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by June 3, 2013. Filing a petition for reconsideration by the Administrator of this final rule does not affect the finality of this action for the purposes of judicial review nor does it extend the time within which a petition for judicial review may be filed, and shall not postpone the effectiveness of such rule or action. This action may not be challenged later in proceedings to enforce its requirements. (See section 307(b)(2).)
**List of Subjects in 40 CFR Part 63**
Environmental protection, Air pollution control, Hazardous substances, Intergovernmental relations, Reporting and recordkeeping requirements.
Dated: March 22, 2013.
Samuel Coleman,
Acting Regional Administrator, Region 6.
40 CFR part 63 is amended as follows:
**40 CFR Part 63**
**PART 63—[AMENDED]**
1. The authority citation for part 63 continues to read as follows:
**Authority:**
42 U.S.C. 7401 *et seq.*
**40 CFR Part 63**
**Subpart E—Approval of State Programs and Delegation of Federal Authorities**
2. Section 63.99 is amended by revising paragraph (a)(18) for Kentucky and paragraph (a)(19) for Louisiana to read as follows:
§ 63.99
(a) * * *
(18) Kentucky.
(i) The following table lists the specific part 63 standards that have been delegated unchanged to the Kentucky Department of Environmental Protection for all sources. The “X” symbol is used to indicate each subpart that has been delegated. The delegations are subject to all of the conditions and limitations set forth in Federal law, regulations, policy, guidance, and determinations. Some authorities cannot be delegated and are retained by EPA. These include certain General Provisions authorities and specific parts of some standards.
| | Source category | Subpart | KDEP | LAPCD |
| --- | --- | --- | --- | --- |
| 1 | HON | F,G,H,I | X | X |
| 2 | Polyvinyl Chloride & Co-polymers VACATED on 5/11/05 | J | | |
| 3 | Coke Ovens | L | X | X |
| 4 | Dry Cleaners | M | X | X |
| 5 | Chromium Electroplating | N | X | X |
| 6 | EtO Commercial Sterilization | O | X | X |
| 7 | Chromium Cooling Towers | Q | X | X |
| 8 | Gasoline Distribution (stage 1) | R | X | X |
| 9 | Pulp & Paper I | S | X | X |
| 10 | Halogenated Solvent Cleaning | T | X | X |
| 11 | Polymer & Resins 1 | U | X | X |
| 12 | Polymer & Resins 2 | W | X | X |
| 13 | Secondary Lead Smelters | X | X | X |
| 14 | Marine Tank Vessel Loading | Y | X | X |
| 15 | Phosphoric Acid Mfg | AA | X | X |
| 16 | Phosphate Fertilizers Prod | BB | X | X |
| 17 | Petroleum Refineries | CC | X | X |
| 18 | Offsite Waste & Recovery | DD | X | X |
| | Tanks; Level 1 | OO | X | X |
| | Containers | PP | X | X |
| | Surface Impoundments | QQ | X | X |
| | Drain Systems | RR | X | X |
| | Oil-Water Separators | VV | X | X |
| 19 | Magnetic Tape | EE | X | X |
| 20 | Aerospace Industry | GG | X | X |
| 21 | Oil & Natural Gas Prod | HH | X | X |
| | Area Source Requirements >>. | X | | |
| 22 | Shipbuilding and Repair | II | X | X |
| 23 | Wood Furniture Mfg | JJ | X | X |
| 24 | Printing & Publishing | KK | X | X |
| 25 | Primary Aluminum | LL | X | |
| 26 | Pulp & Paper II (Combustion sources) | MM | X | X |
| 27 | Generic MACT: | | | |
| | Control Devices | SS | X | X |
| | Eq. Leaks—Level 1 | TT | X | X |
| | Eq. Leaks—Level 2 | UU | X | X |
| | Tanks—Level 2 | WW | X | X |
| 28 | General MACT: | | | |
| | Ethylene Mfg | XX & YY | X | X |
| | Carbon Black | YY | X | X |
| | Spandex Prod | YY | X | X |
| | Cyanide Chemical Mfg | YY | X | X |
| | Acetal Resins | YY | X | X |
| | Acrylic/Modacrylic Fibers | YY | X | X |
| | Hydrogen Fluoride Prod | YY | X | X |
| | Polycarbonates Prod | YY | X | X |
| 29 | Steel Pickling | CCC | X | X |
| 30 | Mineral Wool Prod | DDD | X | X |
| 31 | Hazardous Waste Combustion (Phase I) | EEE | X | X |
| 32 | Boilers that burn Haz. Waste (Phase II) | EEE | X | X |
| 33 | HCL Prod. Furnaces burning Haz. Waste (P II) | EEE | X | X |
| 34 | Pharmaceutical Prod | GGG | X | X |
| 35 | Nat. Gas Transmission & Storage | HHH | X | X |
| 36 | Flexible Polyurethane Foam Prod | III | X | X |
| 37 | Polymer & Resins 4 | JJJ | X | X |
| 38 | Portland Cement | LLL | X | X |
| 39 | Pesticide Active Ingredients | MMM | X | X |
| 40 | Wool Fiberglass | NNN | X | X |
| 41 | Polymer & Resins 3 (Amino & Phenolic) | OOO | X | X |
| 42 | Polyether Polyols Prod | PPP | X | X |
| 43 | Primary Copper | QQQ | X | X |
| 44 | Secondary Aluminum Prod | RRR | X | X |
| 45 | Primary Lead Smelting | TTT | X | |
| 46 | Petro Refineries (FCC units) | UUU | X | X |
| 47 | POTW | VVV | X | X |
| 48 | Ferroalloys | XXX | X | X |
| 49 | Municipal Landfills | AAAA | X | X |
| 50 | Nutritional Yeast | CCCC | X | X |
| 51 | Plywood and Composite Wood Prod. (Partial Vacatur Oct. 07) | DDDD | X | X |
| 52 | Organic Liquids Distribution (non-gas) | EEEE | X | X |
| 53 | Misc. Organic NESHAP | FFFF | X | X |
| 54 | Vegetable Oil | GGGG | X | X |
| 55 | Wet Formed Fiberglass | HHHH | X | X |
| 56 | Auto & Light Duty Truck (coating) | IIII | X | X |
| 57 | Paper & Other Webs | JJJJ | X | X |
| 58 | Metal Can (coating) | KKKK | X | X |
| 59 | Misc. Metal Parts (coating) | MMMM | X | X |
| 60 | Large Appliances (coating) | NNNN | X | X |
| 61 | Printing, Coating, & Dyeing Fabrics | OOOO | X | X |
| 62 | Plastic Parts & Products (coating) | PPPP | X | X |
| 63 | Wood Building Products | QQQQ | X | X |
| 64 | Metal Furniture (coating) | RRRR | X | X |
| 65 | Metal Coil (coating) | SSSS | X | X |
| 66 | Leather Tanning & Finishing | TTTT | X | X |
| 67 | Cellulose Ethers Prod. Misc. Viscose Processes | UUUU | X | X |
| 68 | Boat Manufacturing | VVVV | X | X |
| 69 | Reinforced Plastic Composites | WWWW | X | X |
| 70 | Rubber Tire Mfg | XXXX | X | X |
| 71 | Stationary Combustion Turbines | YYYY | X | X |
| 72 | Reciprocating Int. Combustion Engines | ZZZZ | X | X |
| | Area Source Requirements >>. | X | | |
| 73 | Lime Manufacturing | AAAAA | X | X |
| 74 | Semiconductor Production | BBBBB | X | X |
| 75 | Coke Ovens: (Push/Quench/Battery/Stacks) | CCCCC | X | X |
| 76 | Industrial/Commercial/Institutional Boilers & Process Heaters, VACATED on 7/30/07. | DDDDD | | |
| 77 | Iron Foundries | EEEEE | X | X |
| 78 | Integrated Iron & Steel | FFFFF | X | X |
| 79 | Site Remediation | GGGGG | X | X |
| 80 | Misc. Coating Manufacturing | HHHHH | X | X |
| 81 | Mercury Cell Chlor-Alkali | IIIII | X | X |
| 82 | Brick & Structural Clay Products, VACATED on 6/18/07 | JJJJJ | | |
| 83 | Clay Ceramics Manufacturing, VACATED on 6/18/07 | KKKKK | | |
| 84 | Asphalt Roofing & Processing | LLLLL | X | X |
| 85 | Flex. Polyurethane Foam Fabrication | MMMMM | X | X |
| 86 | Hydrochloric Acid Prod/Fumed Silica | NNNNN | X | X |
| 87 | Engine & Rocket Test Facilities | PPPPP | X | X |
| 88 | Friction Materials Manufacturing | QQQQQ | X | X |
| 89 | Taconite Iron Ore | RRRRR | X | X |
| 90 | Refactories | SSSSS | X | X |
| 91 | Primary Magnesium | TTTTT | X | X |
| | | | | |
| 92 | Hospital Sterilizers | WWWWW | X | |
| 93 | Electric Arc Furnaces Stainless and Nonstainless Steel Mfg | YYYYY | X | |
| 94 | Iron & Steel foundries | ZZZZZ | X | |
| 95 | Gasoline Distribution—Bulk | BBBBBB | X | |
| 96 | Gasoline Dispensing Facilities | CCCCCC | X | |
| 97 | PVC & Copolymers Prod | DDDDDD | X | |
| 98 | Primary Copper | EEEEEE | X | |
| 99 | Secondary Copper Smelting | FFFFFF | X | |
| 100 | Primary Nonferrous Metals Paint Stripping | GGGGGG | X | |
| 101 | Auto-Body Refinishing Plastic Parts & Prod. (coating) | HHHHHH | X | |
| 102 | Acrylic/Modacrylic Fibers Prod | LLLLLL | X | |
| 103 | Carbon Black Prod | MMMMMM | X | |
| 104 | Chemical Mfg. Chrom Flex. Polyurethane Foam Fab | NNNNNN | X | |
| 105 | Flex. Polyurethane Foam Prod | OOOOOO | X | |
| 106 | Lead Acid Battery Mfg | PPPPPP | X | |
| 107 | Wood Preserving | QQQQQQ | X | |
| 108 | Clay Ceramics Mfg | RRRRRR | | |
| 109 | Glass Mfg | SSSSSS | | |
| 110 | Secondary Nonferrous Metals | TTTTTT | | |
| 111 | Plating and Polishing | WWWWWW | | |
| 112 | Hearing Eq. Mfg | XXXXXX | | |
| | Industrial Mach. & Eq. Finishing | | | |
| | Elect. & Electronics Eq. Finishing | | | |
| | Fabricated Metal Prod | | | |
| | Fabricated Plate Work (Boiler Shop) | | | |
| | Fabricated Structural Metal Mfg | | | |
| | Iron and Steel Forging | | | |
| | Primary Metals Prod. Mfg | | | |
| | Valves and Pipe Fittings Mfg | | | |
| | Ferroalloys Production | | | |
| 113 | Ferro/Silico Manganese | YYYYYY | | |
(ii) [Reserved]
(19) Louisiana.
(i) The following table lists the specific part 63 standards that have been delegated unchanged to the Louisiana Department of Environmental Quality for all sources. The “X” symbol is used to indicate each subpart that has been delegated. The delegations are subject to all of the conditions and limitations set forth in Federal law, regulations, policy, guidance, and determinations. Some authorities cannot be delegated and are retained by EPA. These include certain General Provisions authorities and specific parts of some standards. Any amendments made to these rules after the date of adoption are not delegated.
| Subpart | Source category | LDEQ |
| --- | --- | --- |
| A | General Provisions | X |
| D | Early Reductions | NO |
| F,G,H & I | SOCMI HON | X |
| J | Polyvinyl Chloride & Copolymers Production | NO |
| L | Coke Oven Batteries | X |
| M | Perchloroethylene—Dry Cleaners | X |
| N | Chromium | X |
| O | Ethylene Oxide Sterilization | X |
| Q | Industrial Process Cooling Towers | X |
| R | Gasoline Distribution | X |
| S | Pulp & Paper MACT I | X |
| T | Halogenated Solvent | X |
| U | Polymers & Resins/Group I | X |
| W | Epoxy Resins and Non-Nylon Polyamides | X |
| X | Secondary Lead Smelting | X |
| Y | Marine Vessel Loading | X |
| AA/BB | Phosphoric Acid/Phosphate Fertilizers | X |
| CC | Petroleum Refineries (MACT I) | X |
| DD | Offsite Waste & Recovery | X |
| EE | Magnetic Tape Mfg | X |
| GG | Aerospace Mfg and Rework | X |
| HH | Oil & Natural Gas Production | X |
| II | Shipbuilding & Ship Repair | X |
| JJ | Wood Furniture Manufacturing | X |
| KK | Printing & Publishing | X |
| LL | Primary Aluminum Reduction Plants | X |
| MM | Combustion Sources at Kraft, Soda, and Sulfite Pulp & Paper Mills | X |
| OO | Storage Vessels (Tanks)—Control Level 1 | X |
| PP | Standards for Containers | X |
| QQ | Standards for Surface Impoundments | X |
| RR | Standards for Individual Drain Systems | X |
| SS | Closed Vent Systems, Control Devices, Recovery Devices & Routing to a Fuel Gas System or a Process | X |
| TT | Equipment Leaks—Control Level 1 | X |
| UU | Equipment Leaks—Control Level 2 | X |
| VV | Standards for Oil-Water Separators & Organic-Water Separators | X |
| WW | Storage Vessels (Tanks)—Control Level 2 | X |
| XX | Ethylene Manufacturing Process Units: Heat Exchange Systems & Waste Operations | X |
| YY | Acetal Resins | X |
| YY | Acrylic/Modacrylic Fibers | X |
| YY | Carbon Black Production | X |
| YY | Cyanide Chemicals Mfg | X |
| YY | Ethylene Production | X |
| YY | Hydrogen Fluoride | X |
| YY | Polycarbonates Production | X |
| YY | Spandex Production | X |
| CCC | Steel Pickling—HCL Process Facilities and Hydrochloric Acid Regeneration Plants | X |
| DDD | Standards for Mineral-Wool Production | X |
| EEE | Standards for Hazardous Waste Combustors | X |
| GGG | Standards for Pharmaceuticals Production | X |
| HHH | Standards for Natural Gas Transmission & Storage | X |
| III | Flexible Polyurethane Foam Production | X |
| JJJ | Polymers & Resins/Group IV | X |
| LLL | Portland Cement Manufacturing | X |
| MMM | Pesticide Active Ingredient Production | X |
| NNN | Wool Fiberglass | X |
| OOO | Polymers & Resins III Amino Resins, Phenolic Resins | X |
| PPP | Polyether Polyols Production | X |
| QQQ | Primary Copper Smelting | X |
| RRR | Secondary Aluminum Production | X |
| TTT | Primary Lead Smelting | X |
| UUU | Petroleum Refineries (Catalytic Cracking Units, Catalytic Reforming Units and Sulfur Recovery Plants) | X |
| VVV | Publicly Owned Treatment Works (POTW) | X |
| XXX | Ferroalloys Production | X |
| ZZZ | Plywood/Particle Board Manufacturing | NO |
| AAAA | Municipal Solid Waste Landfills | X |
| CCCC | Nutritional Yeast Manufacturing | X |
| DDDD | Plywood & Composite Wood Products | NO |
| EEEE | Organic Liquids Distribution (Non-Gasoline) | X |
| FFFF | Miscellaneous Organic | X |
| GGGG | Solvent Extraction for Vegetable Oil Production | X |
| HHHH | Wet-Formed Fiberglass Mat Production | X |
| IIII | Auto & Light Duty Truck (Surface Coating) | X |
| JJJJ | Paper & Other Webs (Surface Coating) | X |
| KKKK | Metal Can (Surface Coating) | X |
| MMMM | Misc. Metal Parts (Surface Coating) | X |
| NNNN | Large Appliances (Surface Coating) | X |
| OOOO | Fabric Printing, Coating & Dyeing (Surface Coating) | X |
| PPPP | Plastic Parts & Products (Surface Coating) | X |
| QQQQ | Wood Building Products (formerly Flat Wood Paneling) (Surface Coating) | X |
| RRRR | Metal Furniture (Surface Coating) | X |
| SSSS | Metal Coil (Surface Coating) | X |
| TTTT | Leather-Finishing Operations | X |
| UUUU | Cellulose Products | X |
| VVVV | Boat Manufacturing | X |
| WWWW | Reinforced Plastics Composites Production | X |
| XXXX | Rubber Tire Manufacturing | X |
| YYYY | Combustion Turbines | X |
| ZZZZ | Reciprocating Internal Combustion Engines (RICE) | X |
| AAAAA | Lime Manufacturing Plants | X |
| BBBBB | Semiconductor Manufacturing | X |
| CCCCC | Coke Oven; Pushing, Quenching, and Battery Stacks | X |
| DDDDD | Industrial, Commercial and Institutional Boilers & Process Heaters | NO |
| EEEEE | Iron & Steel Foundries | X |
| FFFFF | Integrated Iron & Steel Manufacturing Facilities | X |
| GGGGG | Site Remediation | X |
| HHHHH | Miscellaneous Coating Manufacturing | X |
| IIIII | Mercury Cell Chlor-Alkali Plants | NO |
| JJJJJ | Brick & Structural Clay Products Manufacturing | NO |
| KKKKK | Clay Ceramics Manufacturing | NO |
| LLLLL | Asphalt Roofing and Processing | X |
| MMMMM | Flexible Polyurethane Foam Fabrication Operation | X |
| NNNNN | Hydrochloric Acid Production | X |
| PPPPP | Engine Test Cells/Stands (Combined w/Rocket Testing Facilities) | X |
| QQQQQ | Friction Products Manufacturing | X |
| RRRRR | Taconite Ore Processing | X |
| SSSSS | Refractory Products Manufacturing | X |
| TTTTT | Primary Magnesium Refining | X |
| YYYYY | Electric Arc Furnace Steelmaking Facilities | X |
| BBBBBB | Gasoline Distribution Terminals | X |
| CCCCCC | Gasoline Dispensing Facilities | X |
| DDDDDD | Polyvinyl Chloride and Copolymers Production | X |
| EEEEEE | Primary Copper Smelting | X |
| FFFFFF | Secondary Copper Smelting | X |
| GGGGGG | Primary Nonferrous Metals Zinc, Cadmium, and Beryllium | X |
| HHHHHH | Paint Stripping and Miscellaneous Surface Coating | X |
| LLLLLL | Acrylic/Modacrylic Fibor | X |
| MMMMMM | Carbon Black Production | X |
| NNNNNN | Chromium Compounds | X |
| PPPPPP | Lead Acid Battery Mfg. | X |
| QQQQQQ | Wood Preserving | X |
| RRRRRR | Clay Ceramics Mfg. | X |
| SSSSSS | Glass Manufacturing | X |
| TTTTTT | Secondary Nonferrous Metals Processing (Brass, Bronze, Magnesium, & Zinc) | X |
| UUUUUU—VVVVVV | (Reserved). | |
| WWWWWW | Plating and Polishing Operations | X |
| XXXXXX | Metal Fabrication & Finishing Source Nine Categories | X |
| YYYYYY | Ferroalloys Production Facilities | X |
| ZZZZZZ | (Reserved). | |