40 C.F.R. § 52.1220

Current through November 30, 2024
Section 52.1220 - Identification of plan
(a)Purpose and scope. This section sets forth the applicable State Implementation Plan (SIP) for Minnesota under section 110 of the Clean Air Act, 42 U.S.C. 7401 , and 40 CFR part 51 to meet National Ambient Air Quality Standards.
(b)Incorporation by reference.
(1) Material listed in paragraphs (c) and (d) of this section with an EPA approval date prior to December 1, 2004, was approved for incorporation by reference by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51 . Material is incorporated as it exists on the date of the approval, and notice of any change in the material will be published in the FEDERAL REGISTER. Entries in paragraphs (c) and (d) of this section with the EPA approval dates after December 1, 2004, will be incorporated by reference in the next update to the SIP compilation.
(2) EPA Region 5 certifies that the rules/regulations provided by the EPA in the SIP compilation at the addresses in paragraph (b)(3) of this section are an exact duplicate of the officially promulgated state rules/regulations which have been approved as part of the SIP as of December 1, 2004.
(3) Copies of the materials incorporated by reference may be inspected at the Environmental Protection Agency, Region 5, Air Programs Branch, 77 West Jackson Boulevard, Chicago, IL 60604; the EPA, Air and Radiation Docket and Information Center, 1301 Constitution Avenue NW., Room B108, Washington, DC 20460; or the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call (202) 741-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.
(c)EPA approved regulations.

Table 1 to Paragraph (c)-EPA-Approved Minnesota Regulations

Minnesota
citation
Title/subjectState
adoption
date
EPA approval date Comments
CHAPTER 7000 PROCEDURAL RULES
7000.0300DUTY OF CANDOR4/12/20047/27/2020, 85 FR 45094.
7000.5000DECLARATION OF EMERGENCY4/12/20047/27/2020, 85 FR 45094.
CHAPTER 7002 PERMIT FEES
7002.0005SCOPE12/19/20167/27/2020, 85 FR 45094.
7002.0015DEFINITIONS8/5/19967/27/2020, 85 FR 45094.
CHAPTER 7005 DEFINITIONS AND ABBREVIATIONS
7005.0100DEFINITIONS12/19/20167/27/2020, 85 FR 45094.
7005.0110ABBREVIATIONS11/29/19937/27/2020, 85 FR 45094.
CHAPTER 7007 AIR EMISSION PERMITS
7007.0050SCOPE12/24/20127/27/2020, 85 FR 45094.
7007.0100DEFINITIONS12/19/20167/27/2020, 85 FR 45094.All except for paragraphs 9b through 9f, 12c, 24a and 24b.
7007.0150PERMIT REQUIRED12/27/19945/18/1999, 64 FR 26880.
7007.0200SOURCES REQUIRED OR ALLOWED TO OBTAIN A PART 70 PERMIT12/27/19945/18/1999, 64 FR 26880.
7007.0250SOURCES REQUIRED TO OBTAIN A STATE PERMIT12/19/20167/27/2020, 85 FR 45094.
7007.0300SOURCES NOT REQUIRED TO OBTAIN A PERMIT12/19/20167/27/2020, 85 FR 45094.
7007.0350EXISTING SOURCE APPLICATION DEADLINES AND SOURCE OPERATION DURING TRANSITION12/19/20167/27/2020, 85 FR 45094.
7007.0400PERMIT REISSUANCE APPLICATIONS AFTER TRANSITION; NEW SOURCE AND PERMIT AMENDMENT APPLICATIONS; APPLICATIONS FOR SOURCES NEWLY SUBJECT TO A PART 70 OR STATE PERMIT REQUIREMENT12/12/20127/27/2020, 85 FR 45094.
7007.0450PERMIT REISSUANCE APPLICATIONS AND CONTINUATION OF EXPIRING PERMITS10/11/19937/27/2020, 85 FR 45094.
7007.0500CONTENT OF PERMIT APPLICATION8/10/19935/2/1995, 60 FR 21447.
7007.0550CONFIDENTIAL INFORMATION10/11/19937/27/2020, 85 FR 45094.
7007.0600COMPLETE APPLICATION AND SUPPLEMENTAL INFORMATION REQUIREMENTS12/19/20167/27/2020, 85 FR 45094.
7007.0650WHO RECEIVES AN APPLICATION12/19/20167/27/2020, 85 FR 45094.
7007.0700COMPLETENESS REVIEW12/19/20167/27/2020, 85 FR 45094.
7007.0750APPLICATION PRIORITY AND ISSUANCE TIMELINES12/19/20167/27/2020, 85 FR 45094.Subparts 1-7 only.
7007.0800PERMIT CONTENT12/19/20167/27/2020, 85 FR 45094.
7007.0850PERMIT APPLICATION NOTICE AND COMMENT12/12/19947/27/2020, 85 FR 45094.
7007.0900REVIEW OF PART 70 PERMITS BY AFFECTED STATES10/11/19937/27/2020, 85 FR 45094.
7007.0950EPA REVIEW AND OBJECTION12/19/20167/27/2020, 85 FR 45094.
7007.1000PERMIT ISSUANCE AND DENIAL12/19/20167/27/2020, 85 FR 45094.
7007.1050DURATION OF PERMITS12/24/20127/27/2020, 85 FR 45094.
7007.1100GENERAL PERMITS12/19/20167/27/2020, 85 FR 45094.
7007.1110REGISTRATION PERMIT GENERAL REQUIREMENTS12/24/20127/27/2020, 85 FR 45094.
7007.1115REGISTRATION PERMIT OPTION A12/24/20127/27/2020, 85 FR 45094.
7007.1120REGISTRATION PERMIT OPTION B12/24/20127/27/2020, 85 FR 45094.
7007.1125REGISTRATION PERMIT OPTION C12/24/20127/27/2020, 85 FR 45094.
7007.1130REGISTRATION PERMIT OPTION D12/24/20127/27/2020, 85 FR 45094.
7007.1140CAPPED PERMIT ELIGIBILITY REQUIREMENTS12/24/20127/27/2020, 85 FR 45094.
7007.1141CAPPED PERMIT EMISSION THRESHOLDS12/24/20127/27/2020, 85 FR 45094.
7007.1142CAPPED PERMIT ISSUANCE AND CHANGE OF PERMIT STATUS12/19/20167/27/2020, 85 FR 45094.
7007.1143CAPPED PERMIT GENERAL REQUIREMENTS11/29/20047/27/2020, 85 FR 45094.
7007.1144CAPPED PERMIT PUBLIC PARTICIPATION11/29/20047/27/2020, 85 FR 45094.
7007.1145CAPPED PERMIT APPLICATION12/24/20127/27/2020, 85 FR 45094.
7007.1146CAPPED PERMIT COMPLIANCE REQUIREMENTS12/24/20127/27/2020, 85 FR 45094.
7007.1147CAPPED PERMIT CALCULATION OF ACTUAL EMISSIONS11/29/20047/27/2020, 85 FR 45094.
7007.1148AMBIENT AIR QUALITY ASSESSMENT11/29/20047/27/2020, 85 FR 45094.
7007.1150WHEN A PERMIT AMENDMENT IS REQUIRED12/19/20167/27/2020, 85 FR 45094.
7007.1200CALCULATING EMISSION CHANGES FOR PERMIT AMENDMENTS11/12/20077/27/2020, 85 FR 45094.
7007.1250INSIGNIFICANT MODIFICATIONS12/19/20167/27/2020, 85 FR 45094.
7007.1300INSIGNIFICANT ACTIVITIES LIST12/19/20167/27/2020, 85 FR 45094.
7007.1350CHANGES WHICH CONTRAVENE CERTAIN PERMIT TERMS12/19/20167/27/2020, 85 FR 45094.
7007.1400ADMINISTRATIVE PERMIT AMENDMENTS12/19/20167/27/2020, 85 FR 45094.
7007.1450MINOR AND MODERATE PERMIT AMENDMENTS12/24/20127/27/2020, 85 FR 45094.
7007.1500MAJOR PERMIT AMENDMENTS12/19/20167/27/2020, 85 FR 45094.
7007.1600PERMIT REOPENING AND AMENDMENT BY AGENCY12/19/20167/27/2020, 85 FR 45094.
7007.1650REOPENINGS FOR CAUSE BY EPA10/11/19937/27/2020, 85 FR 45094.
7007.1700PERMIT REVOCATION BY AGENCY10/11/19937/27/2020, 85 FR 45094.
7007.1750FEDERAL ENFORCEABILITY10/11/19937/27/2020, 85 FR 45094.
7007.1800PERMIT SHIELD10/11/19937/27/2020, 85 FR 45094.
7007.1850EMERGENCY PROVISION12/24/20127/27/2020, 85 FR 45094.
7007.3000PREVENTION OF SIGNIFICANT DETERIORATION OF AIR QUALITY11/19/20077/27/2020, 85 FR 45094.
OFFSETS
7007.4000SCOPE8/23/19937/27/2020, 85 FR 45094.
7007.4010DEFINITIONS5/24/20047/27/2020, 85 FR 45094.
7007.4020CONDITIONS FOR PERMIT6/1/19997/27/2020, 85 FR 45094.
7007.4030LIMITATION ON USE OF OFFSETS8/23/19937/27/2020, 85 FR 45094.
7007.5000BEST AVAILABLE RETROFIT TECHNOLOGY11/19/20077/27/2020, 85 FR 45094.
CHAPTER 7008 CONDITIONALLY EXEMPT STATIONARY SOURCES AND CONDITIONALLY INSIGNIFICANT ACTIVITIES
7008.0050SCOPE4/23/20037/27/2020, 85 FR 45094.
7008.0100DEFINITIONS12/19/20207/27/2020, 85 FR 45094.
7008.0200GENERAL REQUIREMENTS4/21/20037/27/2020, 85 FR 45094.
7008.0300PERMITS4/21/20037/27/2020, 85 FR 45094.
7008.2000CONDITIONALLY EXEMPT STATIONARY SOURCES; ELIGIBILITY4/21/20037/27/2020, 85 FR 45094.
7008.2100GASOLINE SERVICE STATIONS TECHNICAL STANDARDS4/21/20037/27/2020, 85 FR 45094.
7008.2200CONCRETE MANUFACTURING TECHNICAL STANDARDS4/21/20037/27/2020, 85 FR 45094.
7008.2250RECORD KEEPING FOR CONCRETE MANUFACTURING PLANTS4/21/20037/27/2020, 85 FR 45094.
7008.4000CONDITIONALLY INSIGNIFICANT ACTIVITIES12/19/20167/27/2020, 85 FR 45094.
7008.4100CONDITIONALLY INSIGNIFICANT MATERIAL USAGE12/19/20167/27/2020, 85 FR 45094.
7008.4110CONDITIONALLY INSIGNIFICANT PM AND PM-10 EMITTING OPERATIONS12/19/20167/27/2020, 85 FR 45094.
CHAPTER 7009 AMBIENT AIR QUALITY STANDARDS
7009.0010DEFINITIONS12/19/20167/27/2020, 85 FR 45094.
7009.0020PROHIBITED EMISSIONS12/19/20167/27/2020, 85 FR 45094.
7009.0050INTERPRETATION AND MEASUREMENT METHODOLOGY, EXCEPT FOR HYDROGEN SULFIDE6/1/19997/27/2020, 85 FR 45094.
7009.0090NATIONAL AMBIENT AIR QUALITY STANDARDS12/19/20167/27/2020, 85 FR 45094.
AIR POLLUTION EPISODES
7009.1000AIR POLLUTION EPISODES3/18/19967/27/2020, 85 FR 45094.
7009.1010DEFINITIONS8/23/19937/27/2020, 85 FR 45094.
7009.1020EPISODE LEVELS8/23/19937/27/2020, 85 FR 45094.
7009.1030EPISODE DECLARATION8/23/19937/27/2020, 85 FR 45094.
7009.1040CONTROL ACTIONS1/12/19987/27/2020, 85 FR 45094.
7009.1050EMERGENCY POWERS8/23/19937/27/2020, 85 FR 45094.
7009.1060TABLE 112/19/20167/27/2020, 85 FR 45094.
7009.1070TABLE 2: EMISSION REDUCTION OBJECTIVES FOR PARTICULATE MATTER8/23/19937/27/2020, 85 FR 45094.
7009.1080TABLE 3: EMISSION OBJECTIVES FOR SULFUR OXIDES8/23/19937/27/2020, 85 FR 45094.
7009.1090TABLE 4: EMISSION REDUCTION OBJECTIVES FOR NITROGEN OXIDES8/23/19937/27/2020, 85 FR 45094.
7009.1100TABLE 5: EMISSION REDUCTION OBJECTIVES FOR HYDROCARBONS8/23/19937/27/2020, 85 FR 45094.
7009.1110TABLE 6: EMISSION REDUCTION OBJECTIVES FOR CARBON MONOXIDE8/23/19937/27/2020, 85 FR 45094.
ADOPTION OF FEDERAL REGULATIONS
7009.9000DETERMINING CONFORMITY OF GENERAL FEDERAL ACTIONS TO STATE OR FEDERAL IMPLEMENTATION PLANS11/13/19957/27/2020, 85 FR 45094.
CHAPTER 7011 STANDARDS FOR STATIONARY SOURCES
7011.0010APPLICABILITY OF STANDARDS OF PERFORMANCE6/1/19997/27/2020, 85 FR 45094.
7011.0020CIRCUMVENTION8/23/19937/27/2020, 85 FR 45094.
CONTROL EQUIPMENT
7011.0060DEFINITIONS11/19/20077/27/2020, 85 FR 45094.
7011.0061INCORPORATION BY REFERENCE11/19/20077/27/2020, 85 FR 45094.
7011.0065APPLICABILITY12/19/20167/27/2020, 85 FR 45094.
7011.0070LISTED CONTROL EQUIPMENT AND CONTROL EQUIPMENT EFFICIENCIES12/19/20167/27/2020, 85 FR 45094.
7011.0072REQUIREMENTS FOR CERTIFIED HOODS11/19/20077/27/2020, 85 FR 45094.
7011.0075LISTED CONTROL EQUIPMENT GENERAL REQUIREMENTS11/19/20077/27/2020, 85 FR 45094.
7011.0080MONITORING AND RECORD KEEPING FOR LISTED CONTROL EQUIPMENT12/19/20167/27/2020, 85 FR 45094.
EMISSION STANDARDS FOR VISIBLE AIR CONTAMINANTS
7011.0100SCOPE8/23/19937/27/2020, 85 FR 45094.
7011.0105VISIBLE EMISSION RESTRICTIONS FOR EXISTING FACILITIES6/13/19987/27/2020, 85 FR 45094.
7011.0110VISIBLE EMISSION RESTRICTIONS FOR NEW FACILITIES1/12/19987/27/2020, 85 FR 45094.
7011.0115PERFORMANCE TESTS11/29/19937/27/2020, 85 FR 45094.
CONTROLLING FUGITIVE PARTICULATE MATTER
7011.0150PREVENTING PARTICULATE MATTER FROM BECOMING AIRBORNE3/18/19967/27/2020, 85 FR 45094.
INDIRECT HEATING FOSSIL-FUEL-BURNING EQUIPMENT
7011.0500DEFINITIONS8/23/19937/27/2020, 85 FR 45094.
7011.0505DETERMINATION OF APPLICABLE STANDARDS OF PERFORMANCE8/23/19937/27/2020, 85 FR 45094.
7011.0510STANDARDS OF PERFORMANCE FOR EXISTING INDIRECT HEATING EQUIPMENT12/19/20167/27/2020, 85 FR 45094.
7011.0515STANDARDS OF PERFORMANCE FOR NEW INDIRECT HEATING EQUIPMENT12/19/20167/27/2020, 85 FR 45094.
7011.0520ALLOWANCE FOR STACK HEIGHT FOR INDIRECT HEATING EQUIPMENT8/23/19937/27/2020, 85 FR 45094.
7011.0525HIGH HEATING VALUE8/23/19937/27/2020, 85 FR 45094.
7011.0530PERFORMANCE TEST METHODS12/19/20167/27/2020, 85 FR 45094.
7011.0535PERFORMANCE TEST PROCEDURES12/19/20167/27/2020, 85 FR 45094.
7011.0540DERATE8/23/19937/27/2020, 85 FR 45094.
7011.0545TABLE I: EXISTING INDIRECT HEATING EQUIPMENT8/23/19937/27/2020, 85 FR 45094.
7011.0550TABLE II: NEW INDIRECT HEATING EQUIPMENT8/23/19937/27/2020, 85 FR 45094.
7011.0551RECORD KEEPING AND REPORTING FOR INDIRECT HEATING UNITS COMBUSTING SOLID WASTE9/22/20147/27/2020, 85 FR 45094.
7011.0553NITROGEN OXIDES EMISSION REDUCTION REQUIREMENTS FOR AFFECTED SOURCES2/6/19957/27/2020, 85 FR 45094.
DIRECT HEATING FOSSIL-FUEL-BURNING EQUIPMENT
7011.0600DEFINITIONS8/23/19937/27/2020, 85 FR 45094.
7011.0605DETERMINATION OF APPLICABLE STANDARDS OF PERFORMANCE8/23/19937/27/2020, 85 FR 45094.
7011.0610STANDARDS OF PERFORMANCE FOR FOSSIL-FUEL-BURNING DIRECT HEATING EQUIPMENT12/19/20167/27/2020, 85 FR 45094.
7011.0615PERFORMANCE TEST METHODS12/19/20167/27/2020, 85 FR 45094.
7011.0620PERFORMANCE TEST PROCEDURES12/19/20167/27/2020, 85 FR 45094.
7011.0625RECORD KEEPING AND REPORTING FOR DIRECT HEATING UNITS COMBUSTING SOLID WASTE9/22/20147/27/2020, 85 FR 45094.
INDUSTRIAL PROCESS EQUIPMENT
7011.0700DEFINITIONS8/23/19937/27/2020, 85 FR 45094.
7011.0705SCOPE8/23/19937/27/2020, 85 FR 45094.
7011.0710STANDARDS OF PERFORMANCE FOR PRE-1969 INDUSTRIAL PROCESS EQUIPMENT12/19/20167/27/2020, 85 FR 45094.
7011.0715STANDARDS OF PERFORMANCE FOR POST-1969 INDUSTRIAL PROCESS EQUIPMENT12/19/20167/27/2020, 85 FR 45094.
7011.0720PERFORMANCE TEST METHODS12/19/20167/27/2020, 85 FR 45094.
7011.0730TABLE 111/19/20077/27/2020, 85 FR 45094.
7011.0735TABLE 28/23/19937/27/2020, 85 FR 45094.
CONCRETE MANUFACTURING PLANT STANDARDS OF PERFORMANCE
7011.0850DEFINITIONS4/21/20037/27/2020, 85 FR 45094.
7011.0852STANDARDS OF PERFORMANCE FOR CONCRETE MANUFACTURING PLANTS11/23/19987/27/2020, 85 FR 45094.
7011.0854CONCRETE MANUFACTURING PLANT CONTROL EQUIPMENT REQUIREMENTS11/23/19987/27/2020, 85 FR 45094.
7011.0857PREVENTING PARTICULATE MATTER FROM BECOMING AIRBORNE11/23/19987/27/2020, 85 FR 45094.
7011.0858NOISE11/23/19987/27/2020, 85 FR 45094.
7011.0859SHUTDOWN AND BREAKDOWN PROCEDURES11/23/19987/27/2020, 85 FR 45094.
7011.0865INCORPORATIONS BY REFERENCE4/21/20037/27/2020, 85 FR 45094.
7011.0870STAGE-ONE VAPOR RECOVERY4/21/20037/27/2020, 85 FR 45094.
HOT MIX ASPHALT PLANTS
7011.0900DEFINITIONS6/1/19997/27/2020, 85 FR 45094.
7011.0903COMPLIANCE WITH AMBIENT AIR QUALITY STANDARDS3/4/19967/27/2020, 85 FR 45094.
7011.0905STANDARDS OF PERFORMANCE FOR EXISTING ASPHALT CONCRETE PLANTS12/19/20167/27/2020, 85 FR 45094.
7011.0909STANDARDS OF PERFORMANCE FOR NEW HOT MIX ASPHALT PLANTS3/4/19967/27/2020, 85 FR 45094.
7011.0911MAINTENANCE OF DRYER BURNER3/4/19967/27/2020, 85 FR 45094.
7011.0913HOT MIX ASPHALT PLANT MATERIALS, FUELS, AND ADDITIVES OPERATING REQUIREMENTS5/24/20047/27/2020, 85 FR 45094.
7011.0917ASPHALT PLANT CONTROL EQUIPMENT REQUIREMENTS11/29/20047/27/2020, 85 FR 45094.
7011.0920PERFORMANCE TESTS3/4/19967/27/2020, 85 FR 45094.
7011.0922OPERATIONAL REQUIREMENTS AND LIMITATIONS FROM PERFORMANCE TESTS3/4/19967/27/2020, 85 FR 45094.
BULK AGRICULTURAL COMMODITY FACILITIES
7011.1000DEFINITIONS8/23/19937/27/2020, 85 FR 45094.
7011.1005STANDARDS OF PERFORMANCE FOR DRY BULK AGRICULTURAL COMMODITY FACILITIES11/19/20077/27/2020, 85 FR 45094.
7011.1010NUISANCE1/12/19987/27/2020, 85 FR 45094.
7011.1015CONTROL REQUIREMENTS SCHEDULE8/23/19937/27/2020, 85 FR 45094.
COAL HANDLING FACILITIES
7011.1100DEFINITIONS8/23/19937/27/2020, 85 FR 45094.
7011.1105STANDARDS OF PERFORMANCE FOR CERTAIN COAL HANDLING FACILITIES12/19/20167/27/2020, 85 FR 45094.
7011.1110STANDARDS OF PERFORMANCE FOR EXISTING OUTSTATE COAL HANDLING FACILITIES1/12/19987/27/2020, 85 FR 45094.
7011.1115STANDARDS OF PERFORMANCE FOR PNEUMATIC COAL-CLEANING EQUIPMENT AND THERMAL DRYERS AT ANY COAL HANDLING FACILITY12/19/20167/27/2020, 85 FR 45094.
7011.1120EXEMPTION8/23/19937/27/2020, 85 FR 45094.
7011.1125CESSATION OF OPERATIONS8/23/19937/27/2020, 85 FR 45094.
7011.1135PERFORMANCE TEST PROCEDURES12/19/20167/27/2020, 85 FR 45094.
7011.1140DUST SUPPRESSANT AGENTS8/23/19937/27/2020, 85 FR 45094.
WASTE COMBUSTORS
7011.1201DEFINITIONS10/11/20117/27/2020, 85 FR 45094.
7011.1205INCORPORATIONS BY REFERENCE9/22/20147/27/2020, 85 FR 45094.
INCINERATORS
7011.1300DEFINITIONS8/23/19937/27/2020, 85 FR 45094.
7011.1305STANDARDS OF PERFORMANCE FOR EXISTING SEWAGE SLUDGE INCINERATORS12/19/20167/27/2020, 85 FR 45094.
7011.1310STANDARDS OF PERFORMANCE FOR NEW SEWAGE SLUDGE INCINERATORS12/19/20167/27/2020, 85 FR 45094.
7011.1315MONITORING OF OPERATIONS8/23/19937/27/2020, 85 FR 45094.
7011.1320PERFORMANCE TEST METHODS12/19/20167/27/2020, 85 FR 45094.
7011.1325PERFORMANCE TEST PROCEDURES11/29/19937/27/2020, 85 FR 45094.
PETROLEUM REFINERIES
7011.1400DEFINITIONS10/18/19935/24/1995, 60 FR 27411.
7011.1405STANDARDS OF PERFORMANCE FOR EXISTING AFFECTED FACILITIES AT PETROLEUM REFINERIES12/19/20167/27/2020, 85 FR 45094.
7011.1410STANDARDS OF PERFORMANCE FOR NEW AFFECTED FACILITIES AT PETROLEUM REFINERIES12/19/20167/27/2020, 85 FR 45094.
7011.1420EMISSION MONITORING3/1/19997/27/2020, 85 FR 45094.
7011.1425PERFORMANCE TEST METHODS12/19/20167/27/2020, 85 FR 45094.
7011.1430PERFORMANCE TEST PROCEDURES11/29/19937/27/2020, 85 FR 45094.
LIQUID PETROLEUM AND VOLATILE ORGANIC LIQUID STORAGE VESSELS
7011.1500DEFINITIONS6/1/19997/27/2020, 85 FR 45094.
7011.1505STANDARDS OF PERFORMANCE FOR STORAGE VESSELS8/23/19937/27/2020, 85 FR 45094.
7011.1510MONITORING OF OPERATIONS8/23/19937/27/2020, 85 FR 45094.
7011.1515EXCEPTION8/23/19937/27/2020, 85 FR 45094.
SULFURIC ACID PLANTS
7011.1600DEFINITIONS1/12/19987/27/2020, 85 FR 45094.
7011.1605STANDARDS OF PERFORMANCE OF EXISTING SULFURIC ACID PRODUCTION UNITS8/23/19937/27/2020, 85 FR 45094.
7011.1615CONTINUOUS EMISSION MONITORING3/1/19997/27/2020, 85 FR 45094.
7011.1620PERFORMANCE TEST METHODS8/23/19937/27/2020, 85 FR 45094.
7011.1625PERFORMANCE TEST PROCEDURES11/29/19937/27/2020, 85 FR 45094.
7011.1630EXCEPTIONS11/29/19937/27/2020, 85 FR 45094.
NITRIC ACID PLANTS
7011.1700DEFINITIONS8/23/19937/27/2020, 85 FR 45094.
7011.1705STANDARDS OF PERFORMANCE FOR EXISTING NITRIC ACID PRODUCTION UNITS1/12/19987/27/2020, 85 FR 45094.
7011.1715EMISSION MONITORING3/1/19997/27/2020, 85 FR 45094.
7011.1720PERFORMANCE TEST METHODS8/23/19937/27/2020, 85 FR 45094.
7011.1725PERFORMANCE TEST PROCEDURES11/29/19937/27/2020, 85 FR 45094.
EMISSION STANDARDS FOR INORGANIC FIBROUS MATERIALS
7011.2100DEFINITIONS8/23/19937/27/2020, 85 FR 45094.
7011.2105SPRAYING OF INORGANIC FIBROUS MATERIALS8/23/19937/27/2020, 85 FR 45094.
STATIONARY INTERNAL COMBUSTION ENGINES
7011.2300STANDARDS OF PERFORMANCE FOR STATIONARY INTERNAL COMBUSTION ENGINES8/23/19937/27/2020, 85 FR 45094.
CHAPTER 7017 MONITORING AND TESTING REQUIREMENTS
7017.0100ESTABLISHING VIOLATIONS2/21/19957/27/2020, 85 FR 45094.
COMPLIANCE ASSURANCE MONITORING
7017.0200INCORPORATION BY REFERENCE5/24/20047/27/2020, 85 FR 45094.
CONTINUOUS MONITORING SYSTEMS
7017.1002DEFINITIONS12/19/20167/27/2020, 85 FR 45094.
7017.1004APPLICABILITY3/1/19997/27/2020, 85 FR 45094.
7017.1006REQUIREMENT TO INSTALL MONITOR3/1/19997/27/2020, 85 FR 45094.
7017.1010INCORPORATION OF FEDERAL MONITORING REQUIREMENTS BY REFERENCE3/1/19997/27/2020, 85 FR 45094.
7017.1020CONTINUOUS EMISSION MONITORING BY AFFECTED SOURCES2/6/19957/27/2020, 85 FR 45094.
7017.1030AGENCY ACCESS TO WITNESS OR CONDUCT TESTS3/1/19997/27/2020, 85 FR 45094.
7017.1035TESTING REQUIRED3/1/19997/27/2020, 85 FR 45094.
7017.1040INSTALLATION REQUIREMENTS3/1/19997/27/2020, 85 FR 45094.
7017.1050MONITOR CERTIFICATION AND RECERTIFICATION TEST3/1/19997/27/2020, 85 FR 45094.
7017.1060PRECERTIFICATION TEST REQUIREMENTS3/1/19997/27/2020, 85 FR 45094.
7017.1070CERTIFICATION TEST PROCEDURES3/1/19997/27/2020, 85 FR 45094.
7017.1080CERTIFICATION TEST REPORT REQUIREMENTS12/19/20167/27/2020, 85 FR 45094.
7017.1090MONITOR OPERATIONAL REQUIREMENTS3/1/19997/27/2020, 85 FR 45094.
7017.1100EVIDENCE OF NONCOMPLIANCE3/1/19997/27/2020, 85 FR 45094.
7017.1110EXCESS EMISSIONS REPORTS12/19/20167/27/2020, 85 FR 45094.
7017.1120SUBMITTALS12/19/20167/27/2020, 85 FR 45094.
7017.1130RECORD KEEPING3/1/19997/27/2020, 85 FR 45094.
7017.1135APPLICABILITY3/1/19997/27/2020, 85 FR 45094.
7017.1140CEMS DESIGN REQUIREMENTS3/1/19997/27/2020, 85 FR 45094.
7017.1150CEMS TESTING COMPANY REQUIREMENT3/1/19997/27/2020, 85 FR 45094.
7017.1160CEMS MONITORING DATA3/1/19997/27/2020, 85 FR 45094.
7017.1170QUALITY ASSURANCE AND CONTROL REQUIREMENTS FOR CEMS12/19/20167/27/2020, 85 FR 45094.
7017.1180QUALITY CONTROL REPORTING AND NOTIFICATION REQUIREMENTS FOR CEMS3/1/19997/27/2020, 85 FR 45094.
7017.1185APPLICABILITY3/1/19997/27/2020, 85 FR 45094.
7017.1190COMS DESIGN REQUIREMENTS3/1/19997/27/2020, 85 FR 45094.
7017.1200COMS MONITORING DATA3/1/19997/27/2020, 85 FR 45094.
7017.1215QUALITY ASSURANCE AND CONTROL REQUIREMENTS FOR COMS12/19/20167/27/2020, 85 FR 45094.
7017.1220QUALITY ASSURANCE AND CONTROL REPORTING REQUIREMENTS FOR COMS3/1/19997/27/2020, 85 FR 45094.
PERFORMANCE TESTS
7017.2001APPLICABILITY12/19/20167/27/2020, 85 FR 45094.
7017.2005DEFINITIONS11/19/20077/27/2020, 85 FR 45094.
7017.2010INCORPORATION OF TEST METHODS BY REFERENCE3/4/19967/27/2020, 85 FR 45094.
7017.2015INCORPORATION OF FEDERAL TESTING REQUIREMENTS BY REFERENCE12/19/20167/27/2020, 85 FR 45094.
7017.2017SUBMITTALS12/19/20167/27/2020, 85 FR 45094.
7017.2020PERFORMANCE TESTS GENERAL REQUIREMENTS11/19/20077/27/2020, 85 FR 45094.
7017.2025OPERATIONAL REQUIREMENTS AND LIMITATIONS12/19/20167/27/2020, 85 FR 45094.
7017.2030PERFORMANCE TEST PRETEST REQUIREMENTS3/1/19997/27/2020, 85 FR 45094.
7017.2035PERFORMANCE TEST REPORTING REQUIREMENTS12/19/20167/27/2020, 85 FR 45094.
7017.2040CERTIFICATION OF PERFORMANCE TEST RESULTS3/18/19967/27/2020, 85 FR 45094.
7017.2045QUALITY ASSURANCE REQUIREMENTS7/13/19987/27/2020, 85 FR 45094.
7017.2050PERFORMANCE TEST METHODS12/19/20167/27/2020, 85 FR 45094.
7017.2060PERFORMANCE TEST PROCEDURES12/19/20167/27/2020, 85 FR 45094.
CHAPTER 7019 EMISSION INVENTORY REQUIREMENTS
7019.1000SHUTDOWNS AND BREAKDOWNS6/1/19997/27/2020, 85 FR 45094.
7019.3000EMISSION INVENTORY9/22/20147/27/2020, 85 FR 45094.Subparts 1 and 2 only
7019.3020CALCULATION OF ACTUAL EMISSIONS FOR EMISSION INVENTORY12/19/20167/27/2020, 85 FR 45094.
7019.3030METHOD OF CALCULATION9/22/20147/27/2020, 85 FR 45094.
7019.3040CONTINUOUS EMISSION MONITOR (CEM) DATA3/1/19997/27/2020, 85 FR 45094.
7019.3050PERFORMANCE TEST DATA9/22/20147/27/2020, 85 FR 45094.
7019.3060VOLATILE ORGANIC COMPOUND (VOC) MATERIAL BALANCE8/5/19967/27/2020, 85 FR 45094.
7019.3070SO2 MATERIAL BALANCE8/5/19967/27/2020, 85 FR 45094.
7019.3080EMISSION FACTORS11/19/20077/27/2020, 85 FR 45094.
7019.3090ENFORCEABLE LIMITATIONS8/5/19967/27/2020, 85 FR 45094.
7019.3100FACILITY PROPOSAL8/5/19967/27/2020, 85 FR 45094.
CHAPTER 7023 MOBILE AND INDIRECT SOURCES
7023.0100DEFINITIONS10/18/19935/24/1995, 60 FR 27411.
7023.0105STANDARDS OF PERFORMANCE FOR MOTOR VEHICLES10/18/19935/24/1995, 60 FR 27411.
7023.0110STANDARDS OF PERFORMANCE FOR TRAINS, BOATS, AND CONSTRUCTION EQUIPMENT10/18/19935/24/1995, 60 FR 27411.
7023.0115EXEMPTION10/18/19935/24/1995, 60 FR 27411.
7023.0120AIR POLLUTION CONTROL SYSTEMS RESTRICTIONS10/18/19935/24/1995, 60 FR 27411.
7023.1010DEFINITIONS1/8/199410/29/1999, 64 FR 58344.
7023.1015INSPECTION REQUIREMENT1/8/199410/29/1999, 64 FR 58344.
7023.1020DESCRIPTION OF INSPECTION AND DOCUMENTS REQUIRED1/8/199410/29/1999, 64 FR 58344.
7023.1025TAMPERING INSPECTION1/8/199410/29/1999, 64 FR 58344.
7023.1030EXHAUST EMISSION TEST1/8/199410/29/1999, 64 FR 58344.
7023.1035REINSPECTIONS1/8/199410/29/1999, 64 FR 58344.
7023.1040VEHICLE INSPECTION REPORT1/8/199410/29/1999, 64 FR 58344.
7023.1045CERTIFICATE OF COMPLIANCE1/8/199410/29/1999, 64 FR 58344.
7023.1050VEHICLE NONCOMPLIANCE AND REPAIR1/8/199410/29/1999, 64 FR 58344.
7023.1055CERTIFICATE OF WAIVER1/8/199410/29/1999, 64 FR 58344.
7023.1060EMISSION CONTROL EQUIPMENT INSPECTION AS A CONDITION OF WAIVER1/8/199410/29/1999, 64 FR 58344.
7023.1065REPAIR COST LIMIT AND LOW EMISSION ADJUSTMENT1/8/199410/29/1999, 64 FR 58344.
7023.1070CERTIFICATE OF TEMPORARY EXTENSION, CERTIFICATE OF ANNUAL EXEMPTION, AND CERTIFICATE OF EXEMPTION1/8/199410/29/1999, 64 FR 58344.
7023.1075EVIDENCE OF MEETING STATE INSPECTION REQUIREMENTS1/8/199410/29/1999, 64 FR 58344.
7023.1080FLEET INSPECTION STATION PERMITS, PROCEDURES, AND INSPECTION1/8/199410/29/1999, 64 FR 58344.
7023.1085INSPECTION STATIONS TESTING FLEET VEHICLES1/8/199410/29/1999, 64 FR 58344.
7023.1090EXHAUST GAS ANALYZER SPECIFICATIONS; CALIBRATION AND QUALITY CONTROL1/8/199410/29/1999, 64 FR 58344.
7023.1100PUBLIC NOTIFICATION1/8/199410/29/1999, 64 FR 58344.
7023.1105INSPECTION FEES1/8/199410/29/1999, 64 FR 58344.
MINNESOTA STATUTES
10A.07CONFLICTS OF INTEREST5/25/201311/2/2017, 82 FR 50807.
10A.09STATEMENTS OF ECONOMIC INTEREST5/23/201511/2/2017, 82 FR 50807.
17.135FARM DISPOSAL OF SOLID WASTE19935/24/1995, 60 FR 27411.Only item (a).
88.01DEFINITIONS19935/24/1995, 60 FR 27411.Only Subd. 1, 2, 3, 4, 6, 14, 20, 23, 24, 25, and 26.
88.02CITATION, WILDFIRE ACT19935/24/1995, 60 FR 27411.
88.03CODIFICATION19935/24/1995, 60 FR 27411.
88.16STARTING FIRES; BURNERS; FAILURE TO REPORT A FIRE19935/24/1995, 60 FR 27411.Only Subd. 1 and 2.
88.17PERMISSION TO START FIRES; PROSECUTION FOR UNLAWFULLY STARTING FIRES19935/24/1995, 60 FR 27411.
88.171OPEN BURNING PROHIBITIONS19935/24/1995, 60 FR 27411.Only Subd. 1, 2, 5, 6, 7, 8, 9, and 10.
116.11EMERGENCY POWERS19837/27/2020, 85 FR 45094.
TWIN CITIES NONATTAINMENT AREA FOR CARBON MONOXIDE
116.60199910/29/1999, 64 FR 58344Only Subd. 12.
116.61199910/29/1999, 64 FR 58344Only Subd. 1 and 3.
116.62199910/29/1999, 64 FR 58344Only Subd. 2, 3, 5, and 10.
116.63199910/29/1999, 64 FR 58344Only Subd. 4.

(d)EPA approved state source-specific requirements.

EPA-Approved Minnesota Source-Specific Permits

Name of sourcePermit No.State effective dateEPA approval date Comments
Aggregate Industries12300007-0024/3/20093/11/2010, 75 FR 11461Only conditions cited as "Title I condition: SIP for PM10 NAAQS."
BAE Technology Center00300245-0031/20/20166/9/2016, 81 FR 37164Only conditions cited as "[Title I Condition: 40 CFR 50.4 (SO2 SIP), Title I Condition: 40 CFR 51 , Title I Condition: 40 CFR pt. 52, subp. Y]".
Bulk Silos12300391-1026/3/20214/7/2022, 87 FR 20324Only conditions cited as "Title I Condition: 40 CFR 50.6 (PM10 SIP)."
Commercial Asphalt CO, Plant 90512300347-0029/10/19997/12/2000, 65 FR 42861Title I conditions only.
2/25/19949/9/1994, 59 FR 46553Amendment One to Findings and Order.
Federal Cartridge Company00300156-00312/28/20074/24/2009, 74 FR 18634Only conditions cited as "Title I condition: SIP for SO2 NAAQS."
Flint Hills Resources Pine Bend, LLC03700011-10210/5/20188/19/2019, 84 FR 42825Only conditions cited as "Title I Condition: 40 CFR Section 50.4 (SO2 SIP); Title I Condition: 40 CFR 51 ; Title I Condition: 40 CFR pt. 52, subp. Y".
GAF Building Materials5/27/19924/14/1994, 59 FR 17703Findings and Order.
9/18/19972/8/1999, 64 FR 5936Amendment Two to Findings and Order.
Gerdau Ameristeel US, Inc12300055-0049/10/20085/20/2009, 74 FR 23632Only conditions cited as "Title I condition: SIP for PM10 NAAQS."
Gopher Resource, LLC03700016-0036/29/20101/13/2011, 76 FR 2263Only conditions cited as "Title I condition: SIP for Lead NAAQS."
Great Lakes Coal & Dock Co.8/25/19922/15/1994, 59 FR 7218Amended Findings and Order.
12/21/19946/13/1995, 60 FR 31088Amendment One to Amended Findings and Order.
Harvest States Cooperatives1/26/19932/15/1994, 59 FR 7218Findings and Order.
12/21/19946/13/1995, 60 FR 31088Amendment One to Findings and Order.
Hoffman Enclosures00300155-0011/31/20084/24/2009, 74 FR 18634Only conditions cited as "Title I condition: SIP for SO2 NAAQS."
Lafarge Corp., Red Rock Terminal12300353-0025/7/20028/19/2004, 68 FR 51371Title I conditions only.
Metropolitan Council Environmental Services Metropolitan Wastewater Treatment Plant12300053-0062/25/201012/16/2010, 75 FR 78602Only conditions cited as "Title I condition: SIP for PM10 NAAQS."
Minneapolis Energy Center Inc5/27/19924/14/1994, 59 FR 17706Findings and Order for Main Plant, Baker Boiler Plant, and the Soo Line Boiler Plant.
12/21/19946/13/1995, 60 FR 31088Amendment One to Third Amended Findings and Order.
9/23/19972/8/1999, 64 FR 5936Amendment Two to Third Amended Findings and Order.
Northern States Power Co., Riverside Plant05300015-0015/11/19992/26/2002, 67 FR 8727Title I conditions only.
Rochester Public Utilities, Silver Lake Plant10900011-00511/25/20153/10/2017, 82 FR 13230Only conditions cited as "Title I Condition: 40 CFR Section 50.4 , SO2 SIP; Title I Condition: 40 CFR pt. 52, subp. Y" and "Title I Condition: 40 CFR Section 50.6 , PM10 SIP; Title I Condition: 40 CFR pt. 52, subp. Y".
Saint Paul Park Refining Co., LLC16300003-02111/25/20154/7/2017, 82 FR 16923Only conditions cited as "Title I Condition: 40 CFR 50.4 (SO2 SIP), Title I Condition: 40 CFR pt. 52, subp. Y"
St. Paul Terminals2/2/19967/22/1997, 62 FR 39120Findings and Order.
Xcel Energy-Inver Hills Generating Plant03700015-0047/16/20141/28/2016, 81 FR 4886Only conditions cited as "Title I condition: SIP for SO2 NAAQS."
Xcel Energy-Northern States Power Company, Sherburne County Generating StationAdministrative Order5/2/20126/12/2012, 77 FR 34801See Final Rule for details.

(e)EPA approved nonregulatory provisions.

EPA-Approved Minnesota Nonregulatory Provisions

Name of nonregulatory SIP provision Applicable geographic or nonattainment areaState submittal date/
effective date
EPA approved date Comments
Air Quality Surveillance PlanStatewide5/8/1980, 6/2/19803/4/1981, 46 FR 15138
Carbon Monoxide 1993 periodic Emission InventoryAnoka, Carver, Dakota, Hennepin, Ramsey, Scott, Washington, and Wright Counties9/28/199510/23/1997, 62 FR 55170
Deletion of TSP DesignationsStatewide7/10/2002, 67 FR 45637
Duluth Carbon Monoxide Redesignation and Maintenance PlanSt. Louis County (part)10/30/19924/14/1994, 59 FR 17708
Duluth Carbon Monoxide Transportation Control PlanSt. Louis County7/3/1979 and 7/27/19796/16/1980, 45 FR 40579
10/30/19924/14/1994, 59 FR 17706Removal of transportation control measure.
Lead Maintenance PlanDakota County6/22/199310/18/1994, 59 FR 52431Corrected codification information on 5/31/1995 at 60 FR 28339.
Lead Monitoring PlanStatewide4/26/1983, 2/15/1984, and 2/21/19847/5/1984, 49 FR 27502Entire Lead Plan except for the New Source Review portion.
Oxygenated Fuels Program-Carbon Monoxide Contingency MeasureAnoka, Carver, Dakota, Hennepin, Ramsey, Scott, Washington, and Wright Counties4/29/19922/21/1996, 61 FR6547Laws of Minnesota for 1992 Chapter 575, section 29(b).
Regional Haze Planstatewide12/30/2009 and 5/8/20126/12/2012, 77 FR 34801Includes all regional haze plan elements except BART emission limitations for the taconite facilities.
Regional Haze Progress Reportstatewide12/30/20146/28/2018, 83 FR 30350
Rochester Carbon Monoxide Transportation Control PlanOlmstead County7/3/1979 and 7/27/19796/16/1980, 45 FR 40579
Rochester PM-10 Redesignation and Maintenance PlanOlmstead County9/7/19945/31/1995, 60 FR 28339
Rochester Sulfur Dioxide Redesignation and Maintenance PlanOlmstead County11/4/19983/9/2001, 66 FR 14087
Small Business Stationary Source Technical and Environmental Compliance Assistance PlanStatewide4/29/19923/16/1994, 59 FR 12165MN Laws Ch 546 sections 5 through 9.
St. Cloud Carbon Monoxide RedesignationBenton, Sherbourne, and Stearns Counties8/31/19896/28/1993, 58 FR 34532
St. Cloud Carbon Monoxide Transportation Control PlanBenton, Sherbourne, and Stearns Counties5/17/197912/13/1979, 44 FR 72116
8/31/19896/28/1993, 58 FR 34529
St. Paul PM-10 Redesignation and Maintenance PlanRamsey County6/20/20027/26/2002, 67 FR 48787
Twin Cities Carbon Monoxide Redesignation and Maintenance PlanAnoka, Carver, Dakota, Hennepin, Ramsey, Scott, Washington, and Wright Counties3/23/199810/29/1999, 64 FR 58347
Twin Cities Carbon Monoxide Transportation Control PlanAnoka, Carver, Dakota, Hennepin, Ramsey, Scott, and Washington Counties7/3/1979 and 7/27/1979
7/21/1981
5/20/1985 and 4/17/1986
6/16/1980, 45 FR 40579
12/8/1981, 46 FR 59972
12/31/1986, 51 FR 47237
Twin Cities / Pine Bend Sulfur Dioxide Redesignation and Maintenance PlanAnoka, Carver, Dakota, Hennepin, Ramsey, and Washington Counties9/7/1994
10/3/1995
5/31/1995, 60 FR 28339
5/13/1997, 62 FR 26230
Except for St. Paul Park area.
St. Paul Park area.
Alternative Public Participation ProcessStatewide12/7/20057/5/2006, 71 FR 32274
Lead Maintenance PlanDakota County11/18/2002 and 11/19/20078/4/2008, 73 FR 31614Maintenance plan update.
Section 110(a)(2) Infrastructure Requirements for the 1997 8-Hour Ozone NAAQSStatewide10/23/2007, 11/29/2007, 5/26/2016 and 10/4/20167/31/2018, 83 FR 36748Fully approved for all CAA elements.
Section 110(a)(2) Infrastructure Requirements for the 1997 PM2.5 NAAQSStatewide10/23/2007, 11/29/2007, 5/26/2016 and 10/4/20167/31/2018, 83 FR 36748Fully approved for all CAA elements.
Section 110(a)(2) Infrastructure Requirements for the 2006 24-Hour PM2.5 NAAQSStatewide5/23/2011, 5/26/2016 and 10/4/20167/31/2018, 83 FR 36748Fully approved for all CAA elements except (D)(i)(I), which has been remedied with a FIP, and the visibility protection requirements of (D)(i)(II).
Section 110(a)(2) Infrastructure Requirements for the 2008 lead (Pb) NAAQSStatewide6/19/2012, 5/26/2016 and 10/4/20167/31/2018, 83 FR 36748Fully approved for all CAA elements.
Section 110(a)(2) Infrastructure Requirements for the 2008 ozone NAAQSStatewide6/12/2014, 5/26/2016 and 10/4/20167/31/2018, 83 FR 36748Fully approved for all CAA elements except the visibility protection requirements of (D)(i)(II).
Section 110(a)(2) Infrastructure Requirements for the 2010 nitrogen dioxide (NO2) NAAQSStatewide6/12/2014, 5/26/2016 and 10/4/20167/31/2018, 83 FR 36748Fully approved for all CAA elements except the visibility protection requirements of (D)(i)(II).
Section 110(a)(2) Infrastructure Requirements for the 2010 sulfur dioxide (SO2) NAAQSStatewide6/12/2014, 5/26/2016 and 10/4/20167/31/2018, 83 FR 36748Fully approved for all CAA elements except (D)(i)(I) and the visibility protection requirements of (D)(i)(II).
Section 110(a)(2) Infrastructure Requirements for the 2012 fine particulate matter (PM2.5) NAAQSStatewide6/12/2014, 5/26/2016 and 1/23/201710/10/2018, 83 FR 50849Fully approved for all CAA elements except the visibility protection requirements of (D)(i)(II).
Section 110(a)(2) Infrastructure Requirements for the 2015 Ozone NAAQSStatewide10/1/20182/13/2023, 88 FR 9336Fully approved for all CAA elements except transport elements of (D)(i)(I) Prong 2, which are disapproved, and no action has been taken on the visibility protection requirements of (D)(i)(II).

40 C.F.R. §52.1220

70 FR 8932 , Feb. 24, 2005
81 FR 4886 , 1/28/2016; 81 FR 37164 , 8/8/2016; 82 FR 13234 , 5/9/2017; 82 FR 16923 , 6/6/2017; 82 FR 44735 , 10/26/2017; 82 FR 50809 , 12/4/2017; 82 FR 48430 , 12/18/2017; 82 FR 57848 , 12/8/2017; 82 FR 58117 , 1/10/2018; 83 FR 30352 , 7/30/2018; 83 FR 33848 , 8/17/2018; 83 FR 36750 , 8/30/2018; 83 FR 50851 , 11/9/2018; 84 FR 42826 , 9/18/2019; 85 FR 45096 , 8/26/2020; 87 FR 45664 , 8/29/2022; 87 FR 50263 , 9/15/2022; 88 FR 9383 , 3/15/2023

For FEDERAL REGISTER citations affecting §52.1220, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.