Priority list.

§ 60.16 Priority list. Prioritized Major Source Categories Priority Number   1 Source Category 1. Synthetic Organic Chemical Manufacturing Industry (SOCMI) and Volatile Organic Liquid Storage Vessels and Handling Equipment   (a) SOCMI unit processes   (b) Volatile organic liquid (VOL) storage vessels and handling equipment   (c) SOCMI fugitive sources   (d) SOCMI secondary sources 2. Industrial Surface Coating: Cans 3. Petroleum Refineries: Fugitive Sources 4. Industrial Surface Coating: Paper 5. Dry Cleaning   (a) Perchloroethylene   (b) Petroleum solvent 6. Graphic Arts 7. Polymers and Resins: Acrylic Resins 8. Mineral Wool (Deleted) 9. Stationary Internal Combustion Engines 10. Industrial Surface Coating: Fabric 11. Industrial-Commercial-Institutional Steam Generating Units. 12. Incineration: Non-Municipal (Deleted) 13. Non-Metallic Mineral Processing 14. Metallic Mineral Processing 15. Secondary Copper (Deleted) 16. Phosphate Rock Preparation 17. Foundries: Steel and Gray Iron 18. Polymers and Resins: Polyethylene 19. Charcoal Production 20. Synthetic Rubber   (a) Tire manufacture   (b) SBR production 21. Vegetable Oil 22. Industrial Surface Coating: Metal Coil 23. Petroleum Transportation and Marketing 24. By-Product Coke Ovens 25. Synthetic Fibers 26. Plywood Manufacture 27. Industrial Surface Coating: Automobiles 28. Industrial Surface Coating: Large Appliances 29. Crude Oil and Natural Gas Production 30. Secondary Aluminum 31. Potash (Deleted) 32. Lightweight Aggregate Industry: Clay, Shale, and Slate  2 33. Glass 34. Gypsum 35. Sodium Carbonate 36. Secondary Zinc (Deleted) 37. Polymers and Resins: Phenolic 38. Polymers and Resins: Urea-Melamine 39. Ammonia (Deleted) 40. Polymers and Resins: Polystyrene 41. Polymers and Resins: ABS-SAN Resins 42. Fiberglass 43. Polymers and Resins: Polypropylene 44. Textile Processing 45. Asphalt Processing and Asphalt Roofing Manufacture 46. Brick and Related Clay Products 47. Ceramic Clay Manufacturing (Deleted) 48. Ammonium Nitrate Fertilizer 49. Castable Refractories (Deleted) 50. Borax and Boric Acid (Deleted) 51. Polymers and Resins: Polyester Resins 52. Ammonium Sulfate 53. Starch 54. Perlite 55. Phosphoric Acid: Thermal Process (Deleted) 56. Uranium Refining 57. Animal Feed Defluorination (Deleted) 58. Urea (for fertilizer and polymers) 59. Detergent (Deleted) Other Source Categories Lead acid battery manufacture  3 Organic solvent cleaning  3 Industrial surface coating: metal furniture  3 Stationary gas turbines  4 Municipal solid waste landfills  4   1  Low numbers have highest priority, e.g., No. 1 is high priority, No. 59 is low priority. 2  Formerly titled “Sintering: Clay and Fly Ash”. 3  Minor source category, but included on list since an NSPS is being developed for that source category. 4  Not prioritized, since an NSPS for this major source category has already been promulgated. [47 FR 951, Jan. 8, 1982, as amended at 47 FR 31876, July 23, 1982; 51 FR 42796, Nov. 25, 1986; 52 FR 11428, Apr. 8, 1987; 61 FR 9919, Mar. 12, 1996]