Paperwork Reduction Act (PRA) for CEDRI and ERT

On This Page:

• Introduction
• PRA - List of Rules, OMB Numbers and Burden Estimates
• Contact Information

Introduction

Part 60 New Source Performance Standards (NSPS), Part 62 and Part 63 National Emission Standards for Hazardous Pollutants (NESHAP) regulations require electronic reporting.   The Compliance and Emissions Data Reporting Interface (CEDRI) supports the electronic submission of various reports including performance test reports, notification reports and periodic reports.  The Electronic Reporting Tool (ERT) is used to electronically create stationary source sampling test plans and complete electronic reports for submittal to the regulatory agency. 

Affected industrial facilities are required to submit emissions test results electronically.  This can be accomplished by using the ERT or, depending on the regulation, an electronic file consistent with the ERT full xml schema.   Facilities should review the applicable regulations to determine the exact requirements for their source.  The facilities will submit these files to the Central Data Exchange (CDX) using CEDRI. The submission files are stored in the CDX Cross-Media Electronic Reporting Rule (CROMERR) archive and become available to submitters and authorized reviewers immediately upon submission.  In general after 60 days, the ERT files will be available to the public in WebFIRE.  Generally, the periodic reports are available in WebFIRE 30 days after submittal to CEDRI.

A person is not required to respond to the collection of information unless it displays a currently valid Office of Management and Budget (OMB) control number.  For your convenience, these OMB control numbers are listed in the table below.  For complete information, please see www.reginfo.gov.The public reporting and recordkeeping burden for this collection of information is estimated and listed in the table in hours per response.

Top of Page

PRA - List of Rules, OMB Numbers and Burden Estimates

• This collection of information is approved by OMB under the Paperwork Reduction Act, 44 U.S.C. 3501 et seq.  An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB control number.
• Electronic reporting templates without an OMB control number are awaiting approval from OMB. Pending OMB’s approval, reporting templates are offered as voluntary tools to assist respondents in complying with reporting requirements. EPA will not penalize or withhold a benefit from you for providing the information in another format.
• Send comments on the Agency's need for this information, the accuracy of the provided burden estimates, and any suggested methods for minimizing respondent burden, including through the use of automated collection techniques to the Regulatory Support Division Director, Office of Enterprise Information Programs, Office of Mission Support, U.S. Environmental Protection Agency, Mail Code 2822T, 1200 Pennsylvania Avenue, N.W., Washington, D.C. 20460-0001. 

New Source Performance Standards

Part	Subpart	Description	OMB Control Number	Expiration Date	Burden Estimate (hr/response)
60	AA	Steel Plants: Electric Arc Furnace	2060-0038	08/31/2027	9
60	AAa	Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels	2060-0038	08/31/2027	9
60	AAA	New Residential Wood Heaters	2060-0161	12/31/2027	12
60	AAAA	Small Municipal Waste Combustion Units Commenced after August 30, 1999 or Modifications/Reconstruction after June 6, 2001	2060-0423	06/30/2027	1475
60	BB	Kraft Pulp Mills	2060-0690; 2060-0021	06/30/2025; 12/31/2025	70; 36
60	BBa	Kraft Pulp Mill which Construction/Reconstruction/Modification commenced after May 23, 2013	2060-0690	06/30/2025	70
60	BBB	Rubber Tire Manufacturing	2060-0156	09/30/2027	1
60	BBBB	Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units which Construction/Reconstruction/Modification commenced after August 30	2060-0424	07/31/2025	1840
60	Cb	Emissions Guidelines and Compliance Times for Large Municipal Waste Combustors That are Constructed on or Before September 20, 1994	2060-0390	06/30/2027	1752
60	Cd	Emission Guidelines and Compliance Times for Sulfuric Acid Production Units	2060-		1090*
60	Ce	Emission Guidelines and Compliance Times for Hospital/Medical/Infectious Waste Incinerators	2060-0422	07/31/2027	225
60	Cf	Emission Guidelines and Compliance Times for Municipal Solid Waste Landfills	2060-0720	05/31/2025	463
60	CC	Glass Manufacturing	2060-0054	06/30/2025	9
60	CCCC	Commercial and Industrial Solid Waste Incineration Units	2060-0450; 2060-0662	06/30/2027; 12/31/2027	145; 72
60	D	Fossil Fuel Fired Steam Generating Units	2060-0026	12/31/2027	54
60	Da	Electric Utility Steam Generating Units	2060-0023	06/30/2025	98
60	Db	Industrial-Commercial-Institutional Utility Steam Generating Units	2060-0072	08/31/2027	296
60	Dc	Small Industrial-Commercial-Institutional Utility Steam Generating Units	2060-0202	06/30/2025	304
60	DD	Grain Elevators	2060-0082	12/31/2025	3
60	DDD	Volatile Organic Compound (VOC) Emissions from Polymer Manufacturing	2060-0443	06/30/2025	66
60	DDDD	Emissions Guidelines and Compliance Times for Commercial and Industrial Solid Waste Incineration Units	2060-0451;2060-0664	06/30/2027; 08/31/2025	137; 66
60	E	Incinerators	2060-0040	09/30/2025	52
60	Ea	Municipal Waste Combustors	2060-0210	06/30/2025	159
60	Eb	Municipal Waste Combustors	2060-0210	06/30/2025	159
60	Ec	Hospital/Medical/Infection Waste Incinerators	2060-0363	07/31/2026	105
60	EE	Surface Coating of Metal Furniture	2060-0106	12/31/2027	59
60	EEEE	Other Solid Waste Incineration Units	2060-0563	03/31/2026	334
60	F	Portland Cement Plants	2060-0025	06/30/2025	72
60	FFF	Flexible Vinyl and Urethane Coating and Printing	2060-0073	12/31/2025	16
60	FFFF	Existing Other Solid Waste Incineration Units	2060-0562	06/30/2025	225
60	G and Ga	Nitric Acid Plants	2060-0019	09/30/2027	52
60	GG	Stationary Source Gas Turbines	2060-0028	09/30/2025	65
60	GGG	Equipment Leaks of VOC in Petroleum Refineries 1/4/83 to 11/7/06	2060-0067	08/31/2024	561
60	GGGa	Equipment Leaks of VOC in Petroleum Refineries for which Construction/Reconstruction/Modification commenced after November 7, 2006	2060-0067	08/31/2024	584
60	H	Sulfuric Acid Plants	2060-0041	06/30/2025	127
60	HH	Lime Manufacturing	2060-0063	06/30/2025	47
60	HHH	Synthetic Fiber Production Facilities	2060-0059	06/30/2025	34
60	I	Asphalt Concrete (Hot Mix Asphalt)	2060-0083	06/30/2025	4
60	III	Volatile Organic Compound (VOC) Emissions from Synthetic Organic Chemical Manufacturing Air Oxidation Unit Processes	2060-0443; 2060-0053; 2060-0997	06/30/2025	260
60	IIII	Stationary Compression Ignition Internal Combustion Engines	2060-0590	07/31/2025	38
60	J	Petroleum Refineries	2060-0022	06/30/2025	53
60	Ja	Petroleum Refineries constructed after May 14, 2007	2060-0602	06/30/2025	427
60	JJJ	Petroleum Dry Cleaners	2060-0079	12/31/2027	23
60	JJJJ	Stationary Spark Ignition Internal Combustion Engines	2060-0610	12/31/2027	2
60	K	Storage Vessels from 6/11/71 to 5/19/78	2060-0442	01/31/2028	5
60	Ka	Storage Vessels from 5//18/78 to 7/23/84	2060-0121; 2060-0443	06/30/2025	260
60	Kb	Storage Vessels after July 23, 1984	2060-0074; 2060-0443	06/30/2025	260
60	KK	Lead Acid Battery Manufacturing	2060-0081	08/31/2024	63
60	KKK	Onshore Natural Gas Processing Plants - Equipment Leaks	2060-0120	06/30/2025	94
60	KKKK	Stationary Combustion Turbines	2060-0582	10/31/2025	42
60	L	Secondary Lead Smelters	2060-0080	07/31/2026	3
60	LL	Metallic Mineral Processing Plants	2060-0016	12/31/2027	53
60	LLL	Onshore Natural Gas Processing Plants - SO2 Emissions	2060-0120	---	94
60	LLLL	New Sewage Sludge Incineration Units	2060-0658	06/30/2025	98
60	M	Secondary Brass and Bronze Production Plants	2060-0110	06/30/2027	3
60	MM	Automobile and Light Duty Truck Surface Coating Operations	2060-0034	04/30/2024	493
60	MMMM	Emission Guidelines and Compliance Times for Existing Sewage Sludge Incineration Units	2060-0661	06/30/2025	121
60	N	Basic Oxygen Process Furnaces	2060-0029	06/30/2025	173
60	Na	Basic Process Steelmaking Facilities	2060-0029	06/30/2025	173
60	NN	Phosphate Rock Plants	2060-0111	08/31/2027	60
60	NNN	Volatile Organic Compound (VOC) Emissions from Synthetic Organic Chemical Manufacturing Distillation Operations	2060-0443; 2060-0197	06/30/2025	260
60	O	Sewage Treatment Plant Incineration	2060-0035	07/31/2027	56
60	OOO	Nonmetallic Mineral Processing Plants	2060-0050	12/31/2027	4
60	OOOO	Standards of Performance for Crude Oil and Natural Gas Production, Transmission, and Distribution	2060-0673	11/30/2025	27
60	OOOOa	Crude Oil and Natural Gas Facilities which Construction/Reconstruction/Modification commenced after September 18, 2015	2060-0721	02/28/2027	20
60	P	Primary Copper	2060-0110	06/30/2027	111
60	PP	Ammonium Sulfate Mfg Plants	2060-0032	11/30/2025	72
60	PPP	Wool Fiberglass Insulation Manufacturing Plants	2060-0114	07/31/2027	42
60	Q	Primary Zinc Smelters	2060-0110	06/30/2027	111
60	QQ	Graphic Arts Industry: Publication Rotogravure Printing	2060-0105	08/31/2024	38
60	QQQ	Petroleum Refinery Wastewater System	2060-0172	12/31/2027	34
60	QQQQ	New Residential Hydronic Heaters and Forced-Air Furnaces	2060-0693	12/31/2027	23
60	R	Primary Lead Smelters	2060-0110	06/30/2027	111
60	RR	Pressure Sensitive Tape and Label Surface Coating Operations	2060-0004	12/31/2027	26
60	RRR	Volatile Organic Compound (VOC) Emissions from Synthetic Organic Chemical Manufacturing Reactor Processes	2060-0443; 2060-0269	06/30/2025	260
60	S	Primary Aluminum Reduction Plants	2060-0110	06/30/2027	32
60	SS	Surface Coating of Large Appliances	2060-0108	12/31/2027	42
60	SSS	Magnetic Tape Facilities	2060-0171	06/30/2027	89
60	T	Phosphate Fertilizers: Wet-Process Phosphoric Acid Plants	2060-0037	06/30/2025	50
60	TT	Metal Coil Surface Coating	2060-0107	06/30/2025	42
60	TTT	Surface Coating of Plastic Parts for Business Machines	2060-0162	06/30/2025	35
60	TTTT	Greenhouse Gas Emissions for Electric Generating Units	2060-0685	07/31/2026	8
60	U	Phosphate Fertilizers: Supersphosphoric Acid Plants	2060-0037	06/30/2025	50
60	UU	Asphalt Processing and Roofing Manufacture	2060-0002	06/30/2025	114
60	UUU	Calciners and Dryers in Mineral Industries	2060-0251	06/30/2025	20
60	V	Phosphate Fertilizers: Diammonium Phosphate Plants	2060-0037	06/30/2025	50
60	VV	SOCMI Equipment Leaks of VOC	2060-0443; 2060-0012	06/30/2025	260; 47
60	VVa	Equipment Leaks of VOC in Synthetic Organic Chemicals Manufacturing Industry for which Construction/Reconstruction/Modification Commenced after November 7, 2006	2060-0443	06/30/2025	260
60	VVV	Polymeric Coating of Supporting Substrates Facilities	2060-0181	06/30/2025	79
60	W	Phosphate Fertilizers: Triple Superphosphate Plants	2060-0037	06/30/2025	50
60	WW	Beverage Can Surface Coating	2060-0001	06/30/2025	43
60	X	Phosphate Fertilizers: Granular Triple Superphosphates Storage Facilities	2060-0037	06/30/2025	50
60	XX	Bulk Gasoline Terminals	2060-0006	06/30/2025	332
60	XXX	Municipal Solid Waste Landfills which Construction/Reconstruction/Modification commenced after July 17, 2014	2060-0697	06/30/2025	579
60	Y	Coal Preparation Plant	2060-0122	06/30/2025	21
60	Z	Ferroalloy Production Facilities	2060-0110	06/30/2027	111

*from Federal Register Notice

National Emission Standards for Hazardous Air Pollutants

Part	Subpart	Description	OMB Number	Expiration Date	Burden Estimate (hr/response)
63	AA and BB	Phosphoric Acid Manufacturing Plants and Phosphate Fertilizers Production Plants	2060-0361	06/30/2025	53
63	AAAA	Municipal Solid Waste Landfills	2060-0505	09/30/2027	3
63	AAAAA	Lime Manufacturing	2060-0544	11/30/2027	58
63	AAAAAAA	Asphalt Processing and Asphalt Roofing Manufacturing, Area Sources	2060-0634	07/31/2027	20
63	BBBBB	Semiconductor Manufacturing	2060-0519	09/30/2026	21
63	BBBBBB	Gasoline Distribution Bulk Terminals, Bulk Plants, and Pipeline Facilities; Gasoline Dispensing Facilities	2060-0620	06/30/2025	31
63	BBBBBBB	Chemical Preparations Industry, Area Sources	2060-0636	01/31/2028	29
63	CC	Petroleum Refineries	2060-0340	10/31/2027	156
63	CCC	Steel Pickling, HCl Process Facilities and Hydrochloric Acid Regeneration Plants	2060-0419	11/30/2025	117
63	CCCC	Manufacture of Nutritional Yeast	2060-0719	06/30/2025	59
63	CCCCC	Coke Ovens: Pushing Quenching and Battery Stacks	2060-0521	02/28/2026	337
63	CCCCCC	Gasoline Dispensing Facilities	2060-0620	06/30/2025	31
63	CCCCCCC	Paints and Allied Products Manufacturing Area Sources	2060-0633	08/31/2027	2
63	DD	Off-site Waste and Recovery Operations	2060-0313	06/30/2025	478
63	DDD	Mineral Wool Production	2060-0362	06/30/2025	134
63	DDDD	Plywood and Composite Wood Products	2060-0552	06/30/2025	88
63	DDDDD	Major Source Boilers	2060-0551	05/31/2028	130
63	DDDDDD	Polyvinyl Chloride and Copolymer Production Area Sources	2060-0684; 2060-0596	07/31/2027	8111
63	DDDDDDD	Prepared Feeds Manufacturing Area Sources	2060-0635	01/31/2028	36
63	EE	Magnetic Tape Manufacturing Operations	2060-0326	06/30/2025	194
63	EEE	Hazardous Waste Combustors, Lightweight Aggregate Kilns, Cement Kilns, Liquid Fuel Boilers, Solid Fuel Boilers, HCL Production Furnaces	2060-0743	05/31/2028	40
63	EEEE	Organic Liquids Distribution	2060-0539	12/30/2019	154
63	EEEEE	Iron and Steel Foundries	2060-0543	06/30/2025	91
63	EEEEEE	Primary Copper Smelting Area Sources	2060-0596	09/30/2027	21
63	EEEEEEE	Gold Mine Ore Processing and Production Area Source Category	2060-0659	06/30/2025	114
63	F	Organic Hazardous Air Pollutants From the Synthetic Organic Chemical Manufacturing Industry	2060-0443	06/30/2025	260
63	FFFF	Miscellaneous Organic Chemical Manufacturing	2060-0533	07/31/2027	90
63	FFFFF	Integrated Iron and Steel Manufacturing	2060-0517	09/30/2026	594
63	FFFFFF	Secondary Copper Smelting Area Sources	2060-0596	09/30/2027	21
63	G	Synthetic Organic Chemical Manufacturing Industry for Process Vents, Storage Vessels, Transfer Operations, and Wastewater	2060-0443	06/30/2025	260
63	GG	Aerospace Manufacturing and Rework Facilities	2060-0314	01/31/2028	192
63	GGG	Pharmaceutical Production	2060-0358	06/30/2025	178
63	GGGG	Solvent Extraction for Vegetable Oil Production	2060-0471	06/30/2025	262
63	GGGGG	Site Remediation	2060-0534	03/31/2025	329
63	GGGGGG	Primary Nonferrous Metals (Primary beryllium, cadmium and zinc) Area Sources	2060-0596	09/30/2027	21
63	HH	Oil and Natural Gas Production	2060-0417	06/30/2025	20
63	HHH	Natural Gas Transmission and Storage	2060-0418	06/30/2025	22
63	HHHH	Wet-formed Fiberglass Mat Production	2060-0496	07/31/2027	82
63	HHHHH	Miscellaneous Coating Manufacturing	2060-0535	06/30/2025	300
63	HHHHHH	Paint Stripping and Misc. Surface Coating Operations Area Sources	2060-0607	08/31/2027	2
63	HHHHHHH	Polyvinyl Chloride and Copolymers Production	2060-0666	07/31/2027	8144
63	I	Organic Hazardous Air Pollutants for Certain Processes Subject to the Negotiated Regulation for Equipment Leaks	2060-0282; 2060-0443	06/30/2025	260
63	II	Shipbuilding and Ship Repair Facilities	2060-0330	06/30/2025	256
63	III	Flexible Polyurethane Foam Production	2060-0357	06/30/2025	36
63	IIII	Automobile and Light-duty Truck Surface Coating	2060-0550	09/30/2027	5
63	IIIII	Mercury Emissions from Mercury Cell Chlor-Alkali Plants	2060-0542	07/31/2027	940
63	JJ	Wood Furniture Manufacturing Operations	2060-0324	06/30/2025	36
63	JJJ	Group IV Polymers and Resins Production	2060-0682	06/30/2025	647
63	JJJJ	Paper and Other Web Coating	2060-0511	12/31/2027	44
63	JJJJJ	Brick and Structural Clay Products Manufacturing	2060-0508; 2030-0047	06/30/2025	677
63	JJJJJJ	Area Source Boilers	2060-0668	11/30/2027	33
63	KK	Printing and Publishing Industry	2060-0335	06/30/2025	98
63	KKKK	Metal Can Manufacturing Surface Coating	2060-0541	06/30/2025	74
63	KKKKKK	Clay Ceramics Manufacturing	2060-0513; 2030-0048	06/30/2025	677
63	L	Coke Oven Batteries	2060-0253	09/30/2027	1764
63	LL	Primary Aluminum Reduction Plants	2060-0360	06/30/2025	2012
63	LLL	Portland Cement	2060-0416	05/31/2028	54
63	LLLLL	Asphalt Processing and Asphalt Roofing Manufacturing	2060-0520	11/30/2027	222
63	LLLLLL	Acrylic and Modacrylic Fibers Production Area Sources	2060-0598	06/30/2025	359
63	M	Perchlorethylene Dry Cleaning Facilities	2060-0234	01/17/2028	52
63	MM	Chemical Recovery Combustion Sources at Kraft, Soda, Sulfite, and Stand-Alone Semichemical Pulp Mills	2060-0377	06/30/2025	347
63	MMM	Pesticide Active Ingredient Production	2060-0370	06/30/2025	269
63	MMMM	Misc. Metal Parts and Products	2060-0486	06/30/2025	230
63	MMMMM	Flexible Polyurethane Foam Fabrication	2060-0516	11/30/2027	9
63	MMMMMM	Carbon Black Area Sources	2060-0598	06/30/2025	359
63	N	Chromium Emissions From Hard and Decorative Chromium Electroplating and Chromium Anodizing Tanks	2060-0327	06/30/2025	140
63	NN	Wool Fiberglass Manufacturing at Area Sources	2060-0689	05/28/2013
63	NNN	Wool Fiberglass Insulation Manufacturing Plants	2060-0114	07/31/2027	73
63	NNNN	Surface Coating of Large Household and Commercial Appliances	2060-0457	09/30/2026	219
63	NNNNN	Hydrochloric Acid Production	2060-0529	06/30/2025	431
63	NNNNNN	Chemical Manufacturing Area Sources: Chromium Compounds	2060-0598	06/30/2025	359
63	O	Ethylene Oxide Emissions from Sterilization Facilities	2060-0283	06/30/2027	38
63	OOO	Manufacture of Amino/Phenolic Resins	2060-0434	07/31/2026	203
63	OOOO	Printing, Coating and Dyeing of Fabrics and Other Textiles	2060-0522	09/30/2027	50
63	OOOOOO	Flexible Polyurethane Foam Production and Fabrication Area Sources	2060-0598	06/30/2025	359
63	PPP	Polyether Polyols Production	2060-0415	06/30/2025	78
63	PPPP	Plastic Parts and Products Surface Coating	2060-0537	02/28/2028	58
63	PPPPP	Engine Test Cells/Stands	2060-0483	06/30/2025	56
63	PPPPPP	Lead Acid Battery Manufacturing Area Sources	2060-0598	06/30/2025	359
63	QQQ	Primary Copper Smelters	2060-0476	06/30/2025	243
63	QQQQ	Wood Building Products Surface Coating Industry	2060-0510	07/31/2027	144
63	QQQQQ	Friction Materials Manufacturing	2060-0481	08/31/2022	165
63	QQQQQQ	Wood Preserving Area Sources	2060-0598	06/30/2025	359
63	R	Gasoline Distribution Facilities	2060-0325	12/31/2027	38
63	RRR	Secondary Aluminum Production	2060-0433	12/31/2025	29
63	RRRR	Metal Furniture Surface Coating	2060-0518	08/31/2027	49
63	RRRRR	Taconite Ore Processing	2060-0538	03/31/2025	46
63	RRRRRR	Clay Ceramics Manufacturing Area Sources	2060-0606	06/30/2025	139
63	S	Pulp and Paper Production	2060-0387	06/30/2025	105
63	SSSS	Metal Coil Surface Coating Plants	2060-0487	06/30/2025	96
63	SSSSS	Refractory Products Manufacturing	2060-0515	06/30/2025	15
63	SSSSSS	Glass Manufacturing Area Sources	2060-0606	06/30/2025	140
63	T	Halogenated Solvent Cleaning/Halogenated Hazardous Air Pollutants	2060-0273	10/31/2027	12
63	TTT	Primary Lead Smelters	2060-0414	06/30/2025	1045
63	TTTT	Leather Finishing Operations	2060-0478	06/30/2025	35
63	TTTTT	Primary Magnesium Refining	2060-0536	09/30/2026	122
63	TTTTTT	Secondary Nonferrous Metals Processing Area Sources	2060-0606	06/30/2025	131
63	U	Group I Polymers and Resins	2060-0665	07/31/2027	338
63	UUU	Petroleum Refineries, Catalytic Cracking, Reforming and Sulfur Units	2060-0554	05/31/2028	38
63	UUUU	Cellulose Products Manufacturing	2060-0488	10/31/2027	142
63	UUUUU	Coal- and Oil-Fired Electric Utility Steam Generating Units	2060-0567	10/31/2027	193
63	VVV	Publicly Owned Treatment Works	2060-0428	06/30/2025	4
63	VVVV	Boat Manufacturing	2060-0546	06/30/2025	114
63	V VVVVV	Chemical Manufacturing Area Sources	2060-0621	09/30/2027	15
63	W	Epoxy Resin and Non-Nylon Polyamide Production	2060-0290	06/30/2025	73
63	WWWW	Reinforced Plastic Composites Production	2060-0509	01/31/2028	6
63	WWWWW	Hospital Ethylene Oxide Sterilizers	2060-0713	12/28/2006
63	WWWWWW	Plating and Polishing Operations Area Sources	2060-0623	06/30/2025	23
63	X	Secondary Lead Smelter Industry	2060-0296	06/30/2025	256
63	XXX	Ferroalloys Production: Ferromanganese and Silcomanganese	2060-0391	06/30/2025	81
63	XXXX	Rubber Tire Manufacturing	2060-0449	06/30/2025	173
63	XXXXXX	Nine Metal Fabrication and Finishing Source Categories Area Sources	2060-0622	11/30/2025	6
63	Y	Marine Tank Vessel Loading Operations	2060-0289	06/30/2025	13
63	YY	Generic MACT Standards	2060-0489; 2060-0420	06/30/2025; 02/28/2026	170;94
63	YYYY	Stationary Combustion Turbines	2060-0540	06/30/2025	96
63	YYYYY	Electronic Arc Furnaces	2060-0608	06/30/2025	16
63	YYYYYY	Ferroalloy Production Facilities, Area Sources	2060-0625	06/30/2025	33
63	ZZZZ	Stationary Reciprocating Internal Combustion Engines	2060-0548	06/30/2025	4
63	ZZZZZ	Iron and Steel Foundries Area Sources	2060-0605	08/31/2027	16
63	ZZZZZZ	Area Source Standards for Aluminum, Copper, and Other Nonferrous Foundries	2060-0630	09/30/2026	186