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NSPS Notebook

The NSPS Notebook contains applicability information, regulatory citations, amendment dates, sources in DWEE's jurisdiction, related rules, guidance documents, forms, and other helpful information.

This table is to be used as an assistance tool to comply with the NSPS regulations. This table is by no means inclusive and is not meant to serve as a substitute for being aware and understanding all applicable regulations.

This table is arranged alphabetically by regulation subpart letter, then by Appendix.

Commenced construction date means the date that an owner or operator has started undertaking a continuous program of fabrication, erection, or installation of an affected facility, except for NSPS Subparts IIII and JJJJ. For NSPS Subparts IIII and JJJJ, the commenced construction date is the date the owner or operator has ordered the engine

Part 60 SubjectAffected Source(s)

A

General Provisions - Subpart A

C

Emission Guidelines and Compliance Times - Subpart C

Cb

Emission Guidelines for Large Municipal Waste Combustors that are Constructed on or before September 20, 1994 - Subpart Cb

Cc

Emission Guidelines for Municipal Solid Waste Landfills - Subpart Cc

Cd

Emission Guideline for Sulfuric Acid Production - Subpart Cd

Ce

Emission Guidelines for Hospital/Medical/Infectious Waste Incinerators - Subpart Ce

Cf

Emission Guidelines for Municipal Solid Waste Landfills Constructed, Reconstructed, or Modified before July 17, 2014 - Subpart Cf

D

Fossil-Fuel-Fired Steam Generators - Subpart D

Da

Electric Utility Steam Generating Units - Subpart Da

Db

Industrial-Commercial-Institutional Steam Generating Units - Subpart Db

Dc

Small Industrial/Commercial/Institutional Steam Generating Units - Subpart Dc

E

Incinerators - Subpart E

Ea

Municipal Waste Combustors Constructed is Commenced After December 20, 1989 and on or before September 20, 1994 - Subpart Ea

Eb

Large Municipal Waste Combustors for which commenced construction after September 20, 1994 or for which modification or reconstruction is commenced after July 19, 1996 - Subpart Eb

Ec

Hospital/Medical/Infectious Waste Incinerators which Commenced Construction after June 20, 1996 - Subpart Ec

F

Portland Cement Plants - Subpart F

G

Nitric Acid Plants - Subpart G

Ga

Nitric Acid Plants - Subpart Ga

H

Sulfuric Acid Plants - Subpart H

I

Hot Mix Asphalt Facilities - Subpart I

J

Petroleum Refineries - Subpart J

Ja

Petroleum Refineries - Subpart Ja

K

Storage Vessels for Petroleum Liquids for which Construction, Reconstruction, or Modification Commenced After June 11, 1973 and Prior to May 19, 1978 - Subpart K

Ka

Storage Vessels for Petroleum Liquids for which Construction, Reconstruction, or Modification Commenced After May 18, 1978 and Prior to July 23, 1984 - Subpart Ka

Kb

Volatile Organic Liquid Storage Vessels (including Petroleum Liquids Storage Vessels) for which Construction, Reconstruction, or Modification Commenced After July 23, 1984 and On or Before October 4, 2023 - Subpart Kb

L

Secondary Lead Smelters - Subpart L

La

Secondary Lead Smelters - Subpart La

M

Secondary Brass and Bronze Production Plants - Subpart M

N

Primary Emissions from Basic Oxygen Process Furnaces for which Construction Commenced after June 11, 1973 - Subpart N

Na

Secondary Emissions from Basic Oxygen Process Steelmaking Facilities - Subpart Na

O

Sewage Treatment Plant Incinerators - Subpart O

P

Primary Copper Smelters - Subpart P

Q

Primary Zinc Smelters - Subpart Q

R

Primary Lead Smelters - Subpart R

S

Primary Aluminum Reduction Plants - Subpart S

T

Phosphate Fertilizer Industry: Wet-Process Phosphoric Acid Plants - Subpart T

U

Phosphate Fertilizer Industry: Superphosphoric Acid Plants - Subpart U

V

Phosphate Fertilizer Industry: Diammonium Phosphate Plants - Subpart V

W

Phosphate Fertilizer Industry: Triple Superphosphate Plants - Subpart W

X

Phosphate Fertilizer Industry: Granular Triple Superphosphate Storage Facilities - Subpart X

Y

Coal Preparation Plants - Subpart Y

Z

Ferroalloy Production Facilities - Subpart Z
Part 60 SubjectAffected Source(s)

AA

Steel Plants: Electric Arc Furnaces Constructed After October 21, 1974, and On or Before August 17, 1983 - Subpart AA

AAa

Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels Constructed after August 17, 1983 - Subpart AAa

BB

Kraft Pulp Mills - Subpart BB

BBa

Kraft Pulp Mills - Subpart BBa

CC

Glass Manufacturing Plants - Subpart CC

DD

Grain Elevators - Subpart DD

EE

Surface Coating of Metal Furniture - Subpart EE

GG

Stationary Gas Turbines - Subpart GG

HH

Lime Manufacturing Plants - Subpart HH

KK

Lead-Acid Battery Manufacturing Plants - Subpart KK

KKa

Lead-Acid Battery Manufacturing Plants for Which Construction, Reconstruction, or Modification Commenced After February 23, 2022 - Subpart KKa

LL

Metallic Mineral Processing Plants - Subpart LL

MM

Automobile and Light Duty Truck Surface Coating Operations - Subpart MM

MMa

Automobile and Light Duty Truck Surface Coating Operations for which Construction, Modification or Reconstruction Commenced After May 18, 2022

NN

Phosphate Rock Plants - Subpart NN

PP

Ammonium Sulfate Manufacture - Subpart PP

QQ

Graphic Arts Industry: Publication Rotogravure Printing - Subpart QQ

RR

Pressure Sensitive Tape and Label Surface Coating Operations - Subpart RR

SS

Industrial Surface Coating: Large Appliances - Subpart SS

TT

Metal Coil Surface Coating - Subpart TT

UU

Asphalt Processing and Asphalt Roofing Manufacturing - Subpart UU

VV

Equipment Leaks of VOC in the Synthetic Organic Chemicals Manufacturing Industry - Subpart VV

VVa

Equipment Leaks of VOC in the Synthetic Organic Chemicals Manufacturing Industry - Subpart VVa

VVb

Equipment Leaks of VOC in the Synthetic Organic Chemicals Manufacturing Industry for Which Construction, Reconstruction, or Modification Commenced After April 25, 2023 - Subpart VVb

WW

Beverage Can Surface Coating Industry - Subpart WW

XX

Bulk Gasoline Terminals - Subpart XX

XXa

Bulk Gasoline Terminals That Commenced Construction, Modification, or Reconstruction After June 10, 2022 - Subpart XXa
Part 60 SubjectAffected Source(s)

AAA

New Residential Wood Heaters - Subpart AAA

BBB

Rubber Tire Manufacturing Industry - Subpart BBB

DDD

VOC Emissions from the Polymer Manufacturing Industry - Subpart DDD

FFF

Flexible Vinyl and Urethane Coating and Printing - Subpart FFF

GGG

Equipment Leaks of VOC in Petroleum Refineries - Subpart GGG

GGGa

Equipment Leaks of VOC in Petroleum Refineries - Subpart GGGa

HHH

Synthetic Fiber Production Facilities - Subpart HHH

III

VOC Emissions from the Synthetic Organic Chemical Manufacturing Industry: Air Oxidation Unit Processes - Subpart III

IIIa

Volatile Organic Compound (VOC) Emissions From the Synthetic Organic Chemical Manufacturing Industry (SOCMI) Air Oxidation Unit Processes for Which Construction, Reconstruction, or Modification Commenced After April 25, 2023 - Subpart IIIa

JJJ

Petroleum Dry Cleaners - Subpart JJJ

KKK

Equipment Leaks of VOC from Onshore Natural Gas Processing Plants - Subpart KKK

LLL

Onshore Natural Gas Processing: SO2 Emissions - Subpart LLL

NNN

VOC Emissions from Synthetic Organic Chemical Manufacturing Industry: Distillation Operations - Subpart NNN

NNNa

Volatile Organic Compound (VOC) Emissions From Synthetic Organic Chemical Manufacturing Industry (SOCMI) Distillation Operations for Which Construction, Reconstruction, or Modification Commenced After April 25, 2023 - Subpart NNNa

OOO

Nonmetallic Mineral Processing Plants - Subpart OOO

PPP

Wool Fiberglass Insulation Manufacturing Plants - Subpart PPP

QQQ

VOC Emissions from Petroleum Refinery Wastewater Systems - Subpart QQQ

RRR

VOC Emissions from Synthetic Organic Chemical Manufacturing Industry: Reactor Processes - Subpart RRR

RRRa

Volatile Organic Compound Emissions from Synthetic Organic Chemical Manufacturing Industry (SOCMI) Reactor Processes for Which Construction, Reconstruction, or Modification Commenced After April 25, 2023 - Subpart RRRa

SSS

Magnetic Tape Coating Facilities - Subpart SSS

TTT

Industrial Surface Coating: Surface Coating of Plastic Parts for Business Machines - Subpart TTT

TTTa

Industrial Surface Coating: Surface Coating of Plastic Parts for Business Machines for Which Construction, Reconstruction, or Modification Commenced After June 21, 2022 - Subpart TTTa

UUU

Calciners and Dryers in Mineral Industries - Subpart UUU

VVV

Polymeric Coating of Supporting Substrates Facilities - Subpart VVV

WWW

Municipal Solid Waste Landfills - Subpart WWW

XXX

Municipal Solid Waste Landfills after 7/17/2014 - Subpart XXX
Part 60 SubjectAffected Source(s)

AAAA

Small Municipal Waste Combustion Units - Subpart AAAA

BBBB

Emission Guides for Small Municipal Waste Combustion Units - Subpart BBBB

CCCC

Commercial and Industrial Solid Waste Incineration Units - Subpart CCCC

DDDD

Emission Guidelines for Commercial and Industrial Solid Waste Incineration Units - Subpart DDDD

EEEE

Other Solid Waste Incineration Units - Subpart EEEE

FFFF

Emission Guidelines for Other Solid Waste Incineration Units - Subpart FFFF

IIII

Stationary Compression Ignition Internal Combustion Engines (CI ICE) - Subpart IIII

JJJJ

Stationary Spark Ignition Internal Combustion Engines (SI ICE) - Subpart JJJJ

KKKK

Stationary Combustion Turbines - Subpart KKKK

KKKKa

Stationary Combustion Turbines - Subpart KKKKa

LLLL

New Sewage Sludge Incinerators - Subpart LLLL

MMMM

Emission Guidelines for Existing Sewage Sludge Incineration Units - Subpart MMMM

OOOO

Crude Oil and Natural Gas Production, Transmission, and Distribution - Subpart OOOO

OOOOa

Crude Oil and Natural Gas Facilities for Which Construction, Modification or Reconstruction Commenced After September 18, 2015 and On or Before December 6, 2022 - Subpart OOOOa

OOOOb

Crude Oil and Natural Gas Facilities for Which Construction, Modification or Reconstruction Commenced After December 6, 2022 - Subpart OOOOb

OOOOc

Emissions Guidelines for Greenhouse Gas Emissions from Existing Crude Oil and Natural Gas Facilities - Subpart OOOOc

QQQQ

VOC Emissions from Petroleum Refinery Wastewater Systems - Subpart QQQQ

TTTT

Electric Utility Generating Units - GHG Standards - Subpart TTTT

TTTTa

Greenhouse Gas Emissions for Modified Coal-Fired Steam Electric Generating Units and New Construction and Reconstruction Stationary Combustion Turbine Electric Generating Units - Subpart TTTTa

UUUUb

Emission Guidelines for Greenhouse Gas Emissions for Electric Utility Generating Units - Subpart UUUUb