40 CFR § 52.670 - Identification of plan.

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§ 52.670 Identification of plan.

(a) Purpose and scope. This section sets forth the applicable State implementation plan for Idaho 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 January 6, 2025, 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 notification of any change in the material will be published in the Federal Register. Entries in paragraphs (c) and (d) of this section with EPA approval dates after January 6, 2025, will be incorporated by reference in the next update to the SIP compilation.

(2) EPA Region 10 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 State Implementation Plan as of the dates referenced in paragraph (b)(1) of this section.

(3) Copies of the materials incorporated by reference may be inspected at the Region 10 EPA Office at 1200 Sixth Avenue, Suite 155, Seattle, WA 98101. To obtain the material, please call (206) 553-6357. You may inspect the material with an EPA approval date prior to January 6, 2025, for Idaho at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA email fedreg.legal@nara.gov or go to https://www.archives.gov/federal-register/cfr/ibr-locations.

(c) EPA approved laws and regulations.

Table 1 to Paragraph (c)—State Regulations

State
citation 		Title/subject State
effective
date 		EPA approval date Explanations
Rules for the Control of Air Pollution in Idaho (IDAPA 58.01.01)
001 Title and scope 3/28/2023 12/5/2024, 89 FR 96554
005 Definitions 3/28/2023 12/5/2024, 89 FR 96554
006 General definitions 3/28/2023 12/5/2024, 89 FR 96554 Except subsections 006.23, 006.24, 006.25, 006.30, 006.31.b, 006.49, 006.50, 006.51.
007 Definitions for the purposes of sections 200 through 225 and 400 through 461 3/28/2023 12/5/2024, 89 FR 96554
107 Incorporations by reference 7/1/2024 12/5/2024, 89 FR 96554 Except subsections 107.06 through 107.16.
108 Obligation to comply 3/28/2023 12/5/2024, 89 FR 96554
121 Compliance requirements by department 3/28/2023 12/5/2024, 89 FR 96554
122 Information orders by the department 3/28/2023 12/5/2024, 89 FR 96554
123 Certification of documents 3/28/2023 12/5/2024, 89 FR 96554
125 False statements 3/28/2023 12/5/2024, 89 FR 96554
126 Tampering 3/28/2023 12/5/2024, 89 FR 96554
130 Startup, shutdown, scheduled maintenance, safety measures, upset and breakdown 7/1/2024 12/5/2024, 89 FR 96554
131 Excess emissions 3/28/2023 12/5/2024, 89 FR 96554
132 Correction of condition 3/28/2023 12/5/2024, 89 FR 96554
133 Startup, shutdown and scheduled maintenance requirements 3/28/2023 12/5/2024, 89 FR 96554
134 Upset, breakdown and safety requirements 3/28/2023 12/5/2024, 89 FR 96554
135 Excess emissions reports 3/28/2023 12/5/2024, 89 FR 96554
136 Excess emissions records 3/28/2023 12/5/2024, 89 FR 96554
155 Circumvention 3/28/2023 12/5/2024, 89 FR 96554
156 Total compliance 5/1/1994 1/16/2003, 68 FR 2217
157 Test methods and procedures 3/28/2023 12/5/2024, 89 FR 96554
164 Polychlorinated biphenyls (PCBs) 3/28/2023 12/5/2024, 89 FR 96554
175 Procedures and requirements for permits establishing a facility emissions cap 3/28/2023 12/5/2024, 89 FR 96554
176 Facility emissions cap 3/28/2023 12/5/2024, 89 FR 96554 Except for provisions relating to hazardous air pollutants.
177 Application procedures 4/11/2015 8/12/2016, 81 FR 53290
178 Standard contents of permits establishing a facility emissions cap 3/28/2023 12/5/2024, 89 FR 96554
179 Procedures for issuing permits establishing a facility emissions cap 3/28/2023 12/5/2024, 89 FR 96554
180 Revisions to permits establishing a facility emissions cap 3/28/2023 12/5/2024, 89 FR 96554
181 Notice and record-keeping of estimates of ambient concentrations 3/28/2023 12/5/2024, 89 FR 96554
200 Procedures and requirements for permits to construct 3/28/2023 12/5/2024, 89 FR 96554
201 Permit to construct required 3/28/2023 12/5/2024, 89 FR 96554
202 Application procedures 3/28/2023 12/5/2024, 89 FR 96554
203 Permit requirements for new and modified stationary sources 3/28/2023 12/5/2024, 89 FR 96554 Except subsection 203.03.
204 Permit requirements for new major facilities or major modifications in nonattainment areas 3/28/2023 12/5/2024, 89 FR 96554
205 Permit requirements for new major facilities or major modifications in attainment or unclassifiable areas 3/28/2023 12/5/2024, 89 FR 96554
206 Optional offsets for permits to construct 3/28/2023 12/5/2024, 89 FR 96554
207 Requirements for emission reduction credit 5/1/1994 1/16/2003, 68 FR 2217
208 Demonstration of net air quality benefit 3/28/2023 12/5/2024, 89 FR 96554
209 Procedure for issuing permits 3/28/2023 12/5/2024, 89 FR 96554
211 Conditions for permits to construct 3/28/2023 12/5/2024, 89 FR 96554
212 Relaxation of standards or restrictions 3/28/2023 12/5/2024, 89 FR 96554
213 Pre-permit construction 3/28/2023 12/5/2024, 89 FR 96554
220 General exemption criteria for permit to construct exemptions 3/28/2023 12/5/2024, 89 FR 96554
221 Category I exemption 3/28/2023 12/5/2024, 89 FR 96554
222 Category II exemption 3/28/2023 12/5/2024, 89 FR 96554
226 Payment of fees for permits to construct 3/28/2023 12/5/2024, 89 FR 96554
227 Receipt and usage of fees 3/28/2023 12/5/2024, 89 FR 96554
400 Procedures and requirements for Tier II operating permits 3/28/2023 12/5/2024, 89 FR 96554
401 Tier II operating permit 3/28/2023 12/5/2024, 89 FR 96554 Except subsections 401.01.a and 401.04.
402 Application procedures 3/28/2023 12/5/2024, 89 FR 96554
403 Permit requirements for Tier II sources 3/28/2023 12/5/2024, 89 FR 96554
404 Procedure for issuing permits 3/28/2023 12/5/2024, 89 FR 96554
405 Conditions for Tier II operating permits 3/28/2023 12/5/2024, 89 FR 96554
460 Requirements for emission reduction credit 3/28/2023 12/5/2024, 89 FR 96554
461 Requirements for banking emission reduction credits (ERC's) 3/28/2023 12/5/2024, 89 FR 96554
500 Registration procedures and requirements for portable equipment 3/28/2023 12/5/2024, 89 FR 96554
510 Stack heights and dispersion techniques 3/28/2023 12/5/2024, 89 FR 96554
511 Requirements 3/28/2023 12/5/2024, 89 FR 96554
512 Opportunity for public hearing 3/28/2023 12/5/2024, 89 FR 96554
513 Approval of field studies and fluid models 3/28/2023 12/5/2024, 89 FR 96554
514 No restriction on actual stack height 3/28/2023 12/5/2024, 89 FR 96554
550 Air quality episodes 3/28/2023 12/5/2024, 89 FR 96554
556 Criteria for declaring air quality episodes 3/28/2023 12/5/2024, 89 FR 96554
557 Requirements during air quality episodes 3/28/2023 12/5/2024, 89 FR 96554
558 Notification of air quality episode 3/28/2023 12/5/2024, 89 FR 96554
562 Specific air quality episode abatement plans for stationary sources 3/28/2023 12/5/2024, 89 FR 96554
563 Transportation conformity 3/30/2001 4/12/2001,66 FR 18873
564 Incorporation by reference 3/30/2001 4/12/2001, 66 FR 18873
565 Abbreviations 3/30/2001 4/12/2001, 66 FR 18873
566 Definitions for the purpose of sections 563 through 574 and 582 3/30/2001 4/12/2001, 66 FR 18873
567 Agencies affected by consultation 3/30/2001 4/12/2001, 66 FR 18873
568 ICC member roles in consultation 3/30/2001 4/12/2001, 66 FR 18873
569 ICC member responsibilities in consultation 3/30/2001 4/12/2001, 66 FR 18873
570 General consultation process 3/30/2001 4/12/2001, 66 FR 18873
571 Consultation procedures 3/30/2001 4/12/2001, 66 FR 18873
572 Final conformity determinations by USDOT 3/30/2001 4/12/2001, 66 FR 18873
573 Resolving conflicts 3/30/2001 4/12/2001, 66 FR 18873
574 Public consultation procedures 3/30/2001 4/12/2001, 66 FR 18873
579 Baselines for prevention of significant deterioration 3/28/2023 12/5/2024, 89 FR 96554
580 Classification of prevention of significant deterioration areas 3/28/2023 12/5/2024, 89 FR 96554
581 Prevention of significant deterioration (PSD) increments 3/28/2023 12/5/2024, 89 FR 96554
600 Rules for control of open burning 3/28/2023 12/5/2024, 89 FR 96554
601 Fire permits, hazardous materials, and liability 3/28/2023 12/5/2024, 89 FR 96554
602 Nonpreemption of other jurisdiction 3/28/2023 12/5/2024, 89 FR 96554
603 General requirements 3/28/2023 12/5/2024, 89 FR 96554
606 Categories of allowable burning 3/28/2023 12/5/2024, 89 FR 96554
607 Recreational and warming fires 3/28/2023 12/5/2024, 89 FR 96554
608 Weed control fires 3/28/2023 12/5/2024, 89 FR 96554
609 Training fires 3/28/2023 12/5/2024, 89 FR 96554
611 Residential yard waste fires 3/28/2023 12/5/2024, 89 FR 96554
612 Solid waste facility fires 3/28/2023 12/5/2024, 89 FR 96554
613 Orchard fires 3/28/2023 12/5/2024, 89 FR 96554
614 Prescribed fires 3/28/2023 12/5/2024, 89 FR 96554
615 Dangerous material fires 3/28/2023 12/5/2024, 89 FR 96554
616 Infectious waste burning 3/28/2023 12/5/2024, 89 FR 96554
617 Crop residue disposal 3/28/2023 12/5/2024, 89 FR 96554
618 Permit by rule 3/28/2023 12/5/2024, 89 FR 96554
619 Registration 3/28/2023 12/5/2024, 89 FR 96554
620 Burn fee 3/28/2023 12/5/2024, 89 FR 96554
621 Burn approval 3/28/2023 12/5/2024, 89 FR 96554
622 General provisions 3/28/2023 12/5/2024, 89 FR 96554
623 Public notification 3/28/2023 12/5/2024, 89 FR 96554
624 Spot and baled crop residue burn and propane flaming requirements 3/28/2023 12/5/2024, 89 FR 96554
625 Visible emissions 3/28/2023 12/5/2024, 89 FR 96554
650 Rules for control of fugitive dust 3/28/2023 12/5/2024, 89 FR 96554
651 General rules 3/28/2023 12/5/2024, 89 FR 96554
665 Regional haze rules 3/28/2023 12/5/2024, 89 FR 96554
666 Reasonable progress goals 3/28/2023 12/5/2024, 89 FR 96554
667 Long-term strategy for regional haze 3/28/2023 12/5/2024, 89 FR 96554
675 Fuel burning equipment—particulate matter 3/28/2023 12/5/2024, 89 FR 96554
676 Standards for new sources 3/28/2023 12/5/2024, 89 FR 96554
677 Standards for minor and existing sources 3/28/2023 12/5/2024, 89 FR 96554
678 Combinations of fuels 3/28/2023 12/5/2024, 89 FR 96554
679 Averaging period 3/28/2023 12/5/2024, 89 FR 96554
680 Altitude correction 3/28/2023 12/5/2024, 89 FR 96554
681 Test methods and procedures 3/28/2023 12/5/2024, 89 FR 96554
700 Particulate matter—process weight limitations 3/28/2023 12/5/2024, 89 FR 96554
701 Particulate matter—new equipment process weight limitations 3/28/2023 12/5/2024, 89 FR 96554
702 Particulate matter—existing equipment process weight limitations 3/28/2023 12/5/2024, 89 FR 96554
703 Particulate matter—other processes 3/28/2023 12/5/2024, 89 FR 96554
725 Rules for sulfur content of fuels 3/28/2023 12/5/2024, 89 FR 96554
790 Rule for the control of nonmetallic mineral processing plants 3/15/2002 8/12/2016, 81 FR 53290
791 General control requirements 3/28/2023 12/5/2024, 89 FR 96554
793 Emissions standards for nonmetallic mineral processing plants not subject to 40 CFR part 60, subpart OOO 3/28/2023 12/5/2024, 89 FR 96554
794 Permit requirements 3/28/2023 12/5/2024, 89 FR 96554 Except subsection 794.04.
795 Permit by rule requirements 3/28/2023
796 Applicability 3/28/2023 12/5/2024, 89 FR 96554
797 Registration for permit by rule 3/28/2023 12/5/2024, 89 FR 96554
798 Electrical generators 3/28/2023 12/5/2024, 89 FR 96554
799 Nonmetallic mineral processing plan fugitive dust best management practice 3/15/2002 8/12/2016, 81 FR 53290
815 Rules for control of kraft pulp mills 3/28/2023 12/5/2024, 89 FR 96554
818 Kraft pulp mill LVHC and HVLC gas venting notification and reporting 3/28/2023 12/5/2024, 89 FR 96554

Table 2 to Paragraph (c)—State Statutes

State citation Title/subject State
effective
date 		EPA approval date Explanations
Section 4 of Senate Bill 1024, codified at Idaho Code section 39-114 Open Burning of Crop Residue 2/26/2019 12/9/2019, 84 FR 67189
Idaho Code section 39-107(1)(a) Board—Composition—Officers—Compensation—Powers—Subpoena—Depositions—Review—Rules 7/1/2022 5/26/2023, 88 FR 34093 To satisfy the requirements of CAA section 128(a)(1) and CAA section 110(a)(2)(E)(ii) for all criteria pollutants.
Idaho Code section 39.103 Definitions 7/1/2010 12/5/2024, 89 FR 96554 Except (4), (5), (8), (9), (10), (12), (13), (14), (15), (16), (17), and (18).

Table 3 to Paragraph (c)—City and County Codes and Ordinances

State citation Title/subject State effective date EPA approval date Explanations
City of Sandpoint Ordinance No. 939 Material Specifications for Street Sanding Material 2/22/1994 (City adoption date) 6/26/2002, 67 FR 43006 Sandpoint PM10 Nonattainment Area Plan.
City of Sandpoint Chapter 8 Air Quality (4-8-1 through 4-8-14) Solid Fuel Heating Appliances 9/21/2011 (City adoption date) 4/3/2013, 78 FR 20001 Codified version of City of Sandpoint Ordinance No. 965 as amended by Ordinance No. 1237 and Ordinance No. 1258. Sandpoint PM10 Limited Maintenance Plan.
Boise City Ordinance 4432 Parking Permits 8/13/1979 (City approval date) 6/6/1985, 50 FR 23810 Transportation Control Plan for carbon monoxide, Ada County.
City of Garden City Ordinance 514, 533, and 624 Solid Fuel Heating Appliance Ordinance of the City of Garden City, Idaho 5/14/1987, 1/10/1989, 9/13/1994 (City approval dates) 5/30/1996, 61 FR 27019 Northern Ada County PM10 Nonattainment Area Plan.
Meridian Ordinance 667 Meridian Clean Air Ordinance 8/16/1994 (City approval date) 5/30/1996, 61 FR 27019 Northern Ada County PM10 Nonattainment Area Plan.
City of Eagle Ordinance 245 City of Eagle Clean Air Ordinance 4/26/1994 (City approval date) 5/30/1996, 61 FR 27019 Northern Ada County PM10 Nonattainment Area Plan.
Ada County Ordinance 254 Ada County Clean Air Ordinance 11/3/1992 (County adoption date) 5/30/1996, 61 FR 27019 Northern Ada County PM10 Nonattainment Area Plan.
Table: Ordinance-1 Explanation of enforcement procedures, responsibilities and sources of funding for the Northern Ada County Wood Burning Control Ordinances 12/30/1994 (date of table) 5/30/1996, 61 FR 27019 Northern Ada County PM10 Nonattainment Area Plan.
City of Pocatello Ordinance 2450 Residential wood combustion curtailment ordinance 1/12/1994 7/13/2006, 71 FR 39574 Portneuf Valley Nonattainment Area Plan and Maintenance Plan.
City of Pocatello Ordinance 2726 Revised air quality curtailment levels 9/18/2003 7/13/2006, 71 FR 39574 Portneuf Valley Nonattainment Area Plan and Maintenance Plan.
City of Chubbuck Ordinance 403 Residential wood combustion curtailment ordinance 11/23/1993 7/13/2006, 71 FR 39574 Portneuf Valley Nonattainment Area Plan and Maintenance Plan.
City of Chubbuck Ordinance 582 Revised air quality curtailment levels 12/9/2003 7/13/2006, 71 FR 39574 Portneuf Valley Nonattainment Area Plan and Maintenance Plan.
City of Clifton Ordinance No. 120 Ordinance No. 120 8/11/2012 3/25/2014, 79 FR 16201 Except Section 9 (Penalty).
City of Dayton Ordinance #287 Ordinance #287 8/8/2012 3/25/2014, 79 FR 16201 Except Section 9 (Penalty).
Franklin City Ordinance No. 2012-9-12 Solid Fuel Heating Appliances 9/12/2012 3/25/2014, 79 FR 16201 Except Section 9 (Penalty).
Franklin County Ordinance No. 2012-6-25 Solid Fuel Heating Appliances 6/25/2012 3/25/2014, 79 FR 16201 Except Section 9 (Penalty).
City of Oxford Memorandum of Understanding Solid Fuel Heating Appliances 10/22/2012 3/25/2014, 79 FR 16201 Except #2 of the MOA and Section 9 of Exhibit A.
City of Preston Ordinance No. 2012-1 Ordinance No. 2012-1 6/11/2012 3/25/2014, 79 FR 16201 Except Section 9 (Penalty).
City of Weston Ordinance No. 2012-01 Ordinance No. 2012-01 8/1/2012 3/25/2014, 79 FR 16201 Except Section 9 (Penalty).

(d) EPA approved source-specific requirements.

Table 4 to Paragraph (d)—State Source-Specific Requirements 1

Name of source Permit No. State effective date EPA approval date Explanation
LP Wood Polymers, Inc., Meridian, Idaho 001-00115 7/12/2002 10/27/2003, 68 FR 61106 The following conditions: 1.1, 1.3, 3.1, and the Appendix. (Boise/Ada County Maintenance Plan).
Consolidated Concrete Company, Boise, Idaho 001-00046 12/3/2001 10/27/2003, 68 FR 61106 The following conditions: 1.1, 1.3, 2.3, 3.1, 3.2, and the Appendix. (Boise/Ada County Maintenance Plan).
Crookham Company, Caldwell, Idaho 027-00020 1/18/2002 10/27/2003, 68 FR 61106 The following conditions: 1.1, 1.3, 2.1, 2.3, 3.1, 3.1.1, 3.1.2, 3.2, and the Appendix. (Boise/Ada County Maintenance Plan).
Double D Service Center, Meridian, Idaho 001-00168 2/4/2002 10/27/2003, 68 FR 61106 The following conditions: 1.1, 1.3, 3.1, 3.2.1, 3.2.2, 3.2.3, and the Appendix. (Boise/Ada County Maintenance Plan).
Plum Creek Northwest Lumber, Inc., Meridian, Idaho 001-00091 7/12/2002 10/27/2003, 68 FR 61106 The following conditions: 1.1, 1.3, 2.1.2, 3.1, and the Appendix. (Boise/Ada County Maintenance Plan).
C. Wright Construction, Inc., Meridian, Idaho T2-000033 7/8/2003 10/27/2003, 68 FR 61106 The following conditions: 2 (heading only), 2.5, (2.12, Table 2.2 as it applies to PM10), 2.14, 3 (heading only), 3.3, Table 3.2, 3.4, 3.5, 3.6, 3.7, 3.8, 3.10, 4 (heading only), 4.2, 4.3, 4.4, 4.7, 5, and Table 5.1. (Boise/Ada County Maintenance Plan).
Nelson Construction Co., Boise, Idaho T2-020029 7/21/2003 10/27/2003, 68 FR 61106 The following conditions: 2 (heading only), 2.12, 2.14, 3 (heading only), 3.3, 3.4, 3.6, 3.7, 3.9, 3.10, 3.11, 3.12, 4 (heading only), 4.3, 4.4, 4.5, 4.6, 5, and Table 5.1. (Boise/Ada County Maintenance Plan).
Mike's Sand and Gravel, Nampa, Idaho 001-00184 7/12/2002 10/27/2003, 68 FR 61106 The following conditions: 1.1, 1.3, 2.2.1, 3.1, and the Appendix. (Boise/Ada County Maintenance Plan).
Idaho Concrete Co., Eagle, Idaho T2-020031 7/8/2003 10/27/2003, 68 FR 61106 The following conditions: 2 (heading only), 2.5, 2.13, 3 (heading only), 3.3, 3.4, 3.6, 3.7, 3.8, 4 (heading only), and Table 4.1. (Boise/Ada County Maintenance Plan).
Idaho Concrete Co., Eagle, Idaho T2-020032 7/8/2003 10/27/2003, 68 FR 61106 The following conditions: 2 (heading only), 2.5, 2.13, 3 (heading only), 3.3, 3.4, 3.6, 3.7, 3.8, 4 (heading only), and Table 4.1. (Boise/Ada County Maintenance Plan).
Idaho Concrete Co. Eagle, Idaho T2-020033 7/8/2003 10/27/2003, 68 FR 61106 The following conditions: 2 (heading only), 2.5, 2.13, 3 (heading only), 3.3, 3.4, 3.6, 3.7, 3.8, 4 (heading only), and Table 4.1. (Boise/Ada County Maintenance Plan).
The Amalgamated Sugar Company LLC, Nampa, Idaho 027-00010 9/30/2002 10/27/2003, 68 FR 61106 and 11/1/2004, 69 FR 63324 The following conditions: 2 (heading only), (2.7, Table 2.2 as it applies to PM10,) 2.10, 2.10.1, 2.10.2, 2.11, 2.11.1, 2.11.2, 2.11.3, 2.11.4, 2.11.5, 2.12, 2.12.1, 2.12.2, 2.12.3, 2.13, 2.13.1, 2.13.2, 2.13.3, 2.14, 2.14.1, 2.14.2, 2.16, 3 (heading only), (3.3, Table 3.2 as it applies to PM10), 3.5, 3.7, 3.8, 3.8.1, 3.8.2, 3.8.3, 3.8.4, 3.8.5, 3.8.6, 3.8.7, 3.8.8, 3.9, 4 (heading only), (4.3, Table 4.1 as it applies to PM10), 4.5, 4.6, 4.7, 5 (heading only), (5.3, Table 5.3 as it applies to PM10), 5.5, 5.9, 5.9.1, 5.9.2, 5.9.3, 5.9.4, 5.9.5, 5.9.6, 5.9.7, 5.9.8, 5.9.9, 5.10, 5.11, 6 (heading only), 6.3, Table 6.1, 6.5, 6.6, 6.7, 6.7.1, 6.7.2, 6.8, 7 (heading only), 7.3, Table 7.1 as it applies to PM10, 7.5, 7.7, 7.7.1, 7.7.2, 7.8, 8 (heading only), 8.3, Table 8.1, 8.5, 8.7, 8.7.1, 8.7.2, 8.8, 9 (heading only), 9.3, Table 9.1, 9.5, 9.7, 9.7.1, 9.7.2, 9.8, 10 (heading only), 10.3, Table 10.1, 10.6, 10.8, 10.8.1, 10.8.2, 10.9, 11 (heading only), 11.3, Table 11.2, 11.6, 11.8, 11.8.1, 11.8.2, 11.9, 12 (heading only), 12.3, Table 12.1, 12.5, 12.7, 12.7.1, 12.7.2, 12.8, 13 (heading only), 13.1 (except as it applies to condition 13.3, 13.3.1, 13.3.2, 13.5, 13.5.1, 13.5.2, 13.5.3, 13.6, 13.6.1, 13.6.2 and 13.9), Table 13.1 (except conditions 13.3, 13.5 and 13.6), (13.2, Table 13.2 as it applies to PM10), 13.2.1, 13.4, 13.4.1, 13.4.2, 13.4.3, 13.7, 13.7.1, 13.7.2, 13.8, 13.8.1, 13.8.2, 13.8.3, 13.10, and 13.11. (Boise/Ada County PM10 Maintenance Plan).
Lake Pre-Mix, Sandpoint, Idaho 777-00182 5/17/1996 6/26/2002, 67 FR 43006 The following conditions for the cement silo vent: 1.1, 2.1.1, 2.1.2, 3.1.1, and 3.1.2. (Sandpoint nonattainment area plan).
Interstate Concrete and Asphalt, Sandpoint, Idaho 017-00048 8/2/1999 6/26/2002, 67 FR 43006 The following conditions: for the asphalt plant, 2.2, 3.1.1, 4.1, 4.1.1, 4.1.2, 4.2.1 (as it applies to the hourly PM10 emission limit in Appendix A), 4.2.2, 4.2.2.1, 4.2.2.2, and 4.2.2.3; for the concrete batch plant, 2.1, 3.1.1, 4.1, 4.1.1, and 4.1.2; Appendix A (as it applies to PM10 emission rates after 7/1/96) and Appendix B (as it applies after 7/1/96). (Sandpoint nonattainment area plan).
Whiteman Lumber Company, Cataldo, ID 13-1420-062 7/16/1979 (date issued) 7/28/1982, 47 FR 32530 Silver Valley TSP Nonattainment Area Plan.
Potlatch Corporation, Pulp and Paper Unit, Lewiston, ID 13-1140-0001-00 7/5/1979 (date issued) 7/28/1982, 47 FR 32530 Lewiston TSP Nonattainment Area Plan.
Potlatch Corporation, Clearwater Unit, Lewiston, ID 13-1140-0003 7/5/1979 (date issued) 7/28/1982, 47 FR 32530 Lewiston TSP Nonattainment Area Plan.
Coast Trading Company, Inc., Lewiston, ID 13-1140-0011 6/29/1979 (date issued) 7/28/1982, 47 FR 32530 Lewiston TSP Nonattainment Area Plan.
Lewis-Clark Terminal Association, Lewiston, ID 13-1140-0010 6/29/1979 (date issued) 7/28/1982, 47 FR 32530 Lewiston TSP Nonattainment Area Plan.
Poe Asphalt, Lewiston, ID 0880-0008 3/1/1976 (effective date) 7/28/1982, 47 FR 32530 Lewiston TSP Nonattainment Area Plan.
FMC Corporation, Pocatello, ID 2 13-1260-0005 2/26/1980 (date issued) 7/28/1982, 47 FR 32530 Pocatello TSP Nonattainment Area Plan.
J.R. Simplot, Pocatello, ID 13-1260-0006-00 3/4/1980 (date issued) 7/28/1982, 47 FR 32530 Pocatello TSP Nonattainment Area Plan.
Idaho Portland Cement Company, Inkom, ID 13-0080-0004-00 7/18/1979 (date issued) 7/28/1982, 47 FR 32530 Pocatello TSP Nonattainment Area Plan.
J.R. Simplot Company, Conda, ID 13-0420-0021-00 7/18/1979 (date issued) 7/28/1982, 47 FR 32530 Soda Springs TSP Nonattainment Area Plan.
Beker Industries, Conda, ID 13-0420-0003-00 7/18/1979 (date issued) 7/28/1982, 47 FR 32530 Soda Springs TSP Nonattainment Area Plan.
Monsanto, Soda Springs, ID 13-0420-0001-00 7/18/1979 (date issued) 7/28/1982, 47 FR 32530 Soda Springs TSP Nonattainment Area Plan.
Kerr McGee, Soda Springs, ID 13-0420-0002-00 7/18/1979 (date issued) 7/28/1982, 47 FR 32530 Soda Springs TSP Nonattainment Area Plan.
J.R. Simplot, Pocatello, Idaho Air Pollution Operating Permit No. T1-9507-114-1; Facility Number No. 077-00006 4/5/2004 7/13/2006, 71 FR 39574 The following conditions: Cover page, facility identification information only, #300 Sulfuric Acid Plant, Permit Conditions 16.1, 16.10, 16.11, #400 Sulfuric Acid Plant, Permit Condition 17.1, 17.7, 17.10, 17.11, Phosphoric acid plant, Permit Condition 12.3, 12.13, Granulation No. 3 Process, Permit Condition 9.2.1, Granulation No. 3 stack, 9.17 (except 9.17.1 through 9.17.6), Reclaim Cooling Towers, Permit Condition 14.2, 14.6.1, Babcock & Wilcox Boiler, Permit Condition 6.4, 6.12, HPB&W Boiler, Permit Condition 5.3, 5.13 through 5.18, 5.21.
J.R. Simplot, Pocatello, Idaho Compliance Agreement & Voluntary Order Idaho Code 39-116A 4/16/2004 7/13/2006, 71 FR 39574 The following conditions: No. 300 Sulfuric Acid Plant; Condition 8 and 9. No. 400 Sulfuric Acid Plant; Condition 10, 11, and 12. Granulation No. 1 Plant; Condition 14. Granulation No. 2 Plant; Condition 15. Compliance and Performance Testing; Condition 16.
The Amalgamated Sugar Company LLC—Nampa Factory, Nampa, Idaho T2-2009.0105 12/23/2011 (date issued) 4/28/2014, 79 FR 23273 The following conditions: 1.2, including the table of Regulated Emission Point Sources Table, 3.2, 3.3 (first paragraph only), 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.11, 3.13, 3.14, 3.15, 3.16, and 4.1.
P4 Production, L.L.C., Soda Springs, Idaho T2-2009.0109 11/17/2009 (date issued) 6/22/2011, 76 FR 36329 The following conditions: 1.2 (including Table 1.1), 2.3, 2.4, 2.5, 2.6, 2.7, and 2.8. (Regional Haze SIP Revision).
Clearwater Paper Corp, Lewiston, Idaho T1-2020.0024 3/30/2023 9/5/2025, 90 FR 42821 Permit conditions 5.4, 5.5, 5.6, 5.7, 5.10, 5.11, 5.12, 5.13, 5.14, 5.15, 7.1, 7.4, 7.9, 7.10, 8.1, 8.6, 9.1, 9.2, 9.6, 9.11, 26.22, 26.23, 26.26, 26.27, 26.28, and 26.29 only.
ITAFOS Conda LLC, Soda Springs, Idaho T1-2016.0015 3/2/2022 9/5/2025, 90 FR 42821 Permit conditions 5.1, 5.4, 5.5, 5.11, 16.22, and 16.23 only.
Northwest Pipeline LLC, Soda Springs, Idaho Compliance Agreement Schedule Case No. E-2023.0011 9/1/2023 9/5/2025, 90 FR 42821
P4 Production LLC, Soda Springs, Idaho Compliance Agreement Schedule Case No. E-2023.0013 11/27/2021 9/5/2025, 90 FR 42821
P4 Production LLC, Soda Springs, Idaho T1-2020.0029 12/23/2021 9/5/2025, 90 FR 42821 Permit conditions 4.2, 4.4, 4.5, 4.6, 4.7, 4.19, 4.20, 4.21, 13.22, and 13.33 only.
J.R. Simplot, Pocatello, Idaho T1-2017.0024 3/29/2023 9/5/2025, 90 FR 42821 Permit conditions 15.9, 15.10, 15.11, 15.19, 15.20, 15.21, 15.22, 15.25, 15.27, 16.6, 16.9, 16.10, 16.19, 16.20, 16.21, 16.22, 16.26, 16.27, 18.22, and 18.23 only.
Tamarack Mill LLC, New Meadows, Idaho T1-2019-0024 10/17/2022 9/5/2025, 90 FR 42821 Permit conditions 5.2, 5.3, 5.5, 5.8, 5.17, 10.22, and 10.23 only.
The Amalgamated Sugar Company LLC—Nampa Factory, Nampa, Idaho P-2018.0011 2/15/2023 9/5/2025, 90 FR 42821 Permit condition 4.8 only.
The Amalgamated Sugar Company LLC—Paul Factory, Paul, Idaho T1-2019-0020 11/5/2021 9/5/2025, 90 FR 42821 Permit conditions 4.3, 4.4, 4.5, 4.7, 4.9, 4.10, 4.11, 4.12, 4.15, 4.16, 4.18, 11.22, and 11.23 only.
The Amalgamated Sugar Company LLC—Twin Falls, Twin Falls, Idaho T1-2016.0017 1/21/2022 9/5/2025, 90 FR 42821 Permit condition 4.9 and 5.2 only.

1 EPA does not have the authority to remove these source-specific requirements in the absence of a demonstration that their removal would not interfere with attainment or maintenance of the NAAQS, violate any prevention of significant deterioration increment or result in visibility impairment. Idaho Department of Environmental Quality may request removal by submitting such a demonstration to EPA as a SIP revision.

2 Only a small portion of this facility is located on State lands. The vast majority of the facility is located in Indian Country. It is EPA's position that unless EPA has explicitly approved a program as applying in Indian country, State or local regulations or permits are not effective within the boundaries of that Indian country land for purposes of complying with the CAA. See 68 FR 2217, 2220 (January 16, 2003).

(e) EPA approved nonregulatory provisions and quasi-regulatory measures.

Table 5 to Paragraph (e)—State Provisions Approved But Not Incorporated by Reference

Name of SIP
provision 		Applicable geographic or nonattainment area State
submittal
date 		EPA approval date Explanations
Appendix A.2—Idaho Environmental Protection and Health Act, Idaho Code Section 39-101 et seq State-wide 3/15/2001 1/16/2003, 68 FR 2217
Four sections of Appendix A.3—Rules and Regulations for Control of Air Pollution in Idaho—that were approved but not incorporated by reference in section (c) State-wide 5/17/1994 1/16/2003, 68 FR 2217 IDAPA 58.01.01.000 (legal authority), 58.01.01.002 (written interpretations), 58.01.01.003 (administrative appeals), and 58.01.01.128 (confidential business information).
Idaho State Board SIP Revision; Idaho Code §§ 59-701 through 705; Ethics in Government Act State-wide 9/16/2013 10/24/2013, 78 FR 63394 To satisfy the requirements of CAA section 128(a)(2) and CAA section 110(a)(2)(E)(ii) for all criteria pollutants.
Idaho Department of Environmental Quality letter dated October 18, 2013 supplementing the May 9, 2013 SIP Submittal State-wide 10/24/2013 3/3/2014, 79 FR 11711
Road Sanding Agreement, Idaho Transportation Department to Idaho Department of Environmental Quality (Voluntary Measure) Franklin County, Logan UT-ID PM2.5 Nonattainment Area 12/19/2012 3/25/2014, 79 FR 16201 Fine Particulate Matter Control Measures; Franklin County.
Letter of Intent PM 2.5 Reduction, Franklin County Road Department to Department of Environmental Quality (Voluntary Measure) Franklin County, Logan UT-ID PM2.5 Nonattainment Area 12/19/2012 3/25/2014, 79 FR 16201 Fine Particulate Matter Control Measures; Franklin County.

Table 6 to Paragraph (e)—State Attainment, Maintenance, and Other Plans

Name of SIP provision Applicable
geographic or nonattainment area 		State submittal date EPA approval date Explanations
Chapter I—Introduction State-wide 1/15/1980 7/28/1982, 47 FR 32530
Chapter II—Administration State-wide 1/15/1980 7/28/1982, 47 FR 32530
Chapter III—Emission Inventory State-wide 1/15/1980, 2/14/1980 7/28/1982, 47 FR 32530
Chapter IV—Air Quality Monitoring State-wide 1/15/1980 7/28/1982, 47 FR 32530
Chapter V—Source Surveillance State-wide 1/15/1980 7/28/1982, 47 FR 32530
Chapter VI—Emergency Episode Plan State-wide 1/15/1980 7/28/1982, 47 FR 32530
Chapter VIII—Nonattainment Area Plans
Chapter VIII-a Silver Valley TSP Nonattainment Area Plan 1/15/1980 7/28/1982, 47 FR 32530
Chapter VIII-b Lewiston TSP Nonattainment Area Plan 1/15/1980, 12/4/1980, and 2/5/1981 7/28/1982, 47 FR 32530
Chapter VIII-c Transportation Control Plan for carbon monoxide, Ada County 5/24/1984, 1/3/1985, 3/25/1985, and 6/29/1994 7/28/1982, 47 FR 32530, 6/6/1985, 50 FR 23810, and 12/1/1994, 59 FR 61546
Chapter VIII-d Pocatello TSP Nonattainment Area Plan 3/7/1980 and 2/5/1981 7/28/1982, 47 FR 32530
Chapter VIII-e Soda Springs TSP Nonattainment Area Plan 1/15/1980 7/28/1982, 47 FR 32530
Chapter VIII-f Pinehurst PM-10 Nonattainment Area Plan 4/14/1992 8/25/1994, 59 FR 43745
Chapter VIII-g Northern Ada County PM10 Nonattainment Area Plan 11/14/1991, 12/30/1994, and 7/13/1995 5/30/1996, 61 FR 27019
Chapter VIII-h Sandpoint PM10 Nonattainment Area Plan 8/16/1996 6/26/2002, 67 FR 43006
Chapter VIII-i Northern Ada County CO Limited Maintenance Plan 1/17/2002 10/28/2002, 67 FR 65713
Chapter VIII-j Ada County/Boise Idaho PM-10 Maintenance Plan 9/27/2002, 7/10/2003, and 7/21/2003 10/27/2003, 68 FR 61106
Chapter IX—Reserved
Chapter X—Plan for Maintenance of National Ambient Air Quality Standards for Lead State-wide 2/3/1984 6/4/1984 (EPA effective date)
Small Business Assistance Program State-wide 1/3/1994 9/19/1994, 59 FR 47801
Appendix A—Legal Authority and Other Administrative Matters State-wide 1/15/1980 7/28/1982, 47 FR 32530
Northern Ada County Air Quality Maintenance Area Second 10-year Carbon Monoxide Limited Maintenance Plan Northern Ada County 2/10/2011 8/2/2012, 77 FR 45962
Northern Ada County Carbon Monoxide Limited Maintenance Plan Revision Northern Ada County 12/29/2022 6/15/2023, 88 FR 39179 Removal of I/M program.
Northern Ada County PM10 Second Ten-Year Maintenance Plan Northern Ada County 3/11/2013 10/2/2014, 79 FR 59435
Portneuf Valley PM10 Nonattainment Area Plan and Maintenance Plan Portneuf Valley 7/13/2006 71 FR 39574
Portneuf Valley PM10 Maintenance Plan—Revision Portneuf Valley 4/21/2014 7/17/2014, 79 FR 41647
Pinehurst PM10 Contingency Measures Pinehurst/Shoshone County 7/13/1995 10/2/2014, 79 FR 59435
Pinehurst PM10 Limited Maintenance Plan Shoshone County; Pinehurst Expansion Area and City of Pinehurst 9/29/2017 9/11/2018, 83 FR 45830
Sandpoint PM10 Nonattainment Area Limited Maintenance Plan Bonner County: Sandpoint Area 12/14/2011 4/3/2013, 78 FR 20001
Fine Particulate Matter Baseline Emissions Inventory Franklin County, Logan UT-ID PM2.5 Nonattainment Area 12/19/2012 7/18/2014, 79 FR 41904 Fine Particulate Matter; Franklin County.
Cache Valley Fine Particulate Matter Attainment Plan Franklin County, Logan UT-ID PM2.5 Nonattainment Area 12/19/2012, 12/24/2014, 7/31/2018 1/4/2017, 82 FR 729; 8/8/2017, 82 FR 37025; 2/20/2020, 85 FR 9664
Cache Valley Fine Particulate Matter Maintenance Plan Franklin County, Logan UT-ID PM2.5 Area 9/13/2019 5/21/2021, 86 FR 27532
West Silver Valley PM2.5 Maintenance Plan West Silver Valley, ID 6/2/2020 11/16/2021, 86 FR 63315
Open Burning of Crop Residue State Implementation Plan Revision State-wide 5/28/2008 8/1/2008, 73 FR 44915
Open Burning of Crop Residue State Implementation Plan Revision State-wide 9/22/2017, 10/23/2017 6/19/2018, 83 FR 28382 Original submission and supplemental modeling analyses.
Interstate Transport State Implementation Plan, May 11, 2010 (see comments) State-wide 6/28/2010 11/26/2010, 75 FR 72705 For the 1997 8-hour ozone NAAQS and the 1997 PM2.5 NAAQS. See docket EPA-R10-OAR-2010-0669.
Section 110(a)(2) Infrastructure Requirements for the 1997 8-hour Ozone NAAQS State-wide 9/15/2008, 6/24/2010 7/17/2012, 77 FR 41916 This action addresses following CAA elements or portions thereof: 110(a)(2)(A), (B), (C), (D)(ii), (E)(i), (E)(iii), (F), (G), (H), (J), (K), (L), and (M).
Section 110(a)(2) Infrastructure Requirements for the 2008 Pb NAAQS State-wide 2/14/2012 5/22/2014, 79 FR 29358 This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D), (E), (F), (G), (H), (J), (K), (L), and (M).
Section 110(a)(2) Infrastructure Requirements for the 1997 PM2.5 NAAQS State-wide 9/15/2008; 6/28/2010 7/14/2014, 79 FR 40662 This action addresses the following CAA elements or portions thereof: 110(a)(2)(A), (B), (C), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M).
Section 110(a)(2) Infrastructure Requirements for the 2006 PM2.5 NAAQS State-wide 6/28/2010; 8/10/2011 7/14/2014, 79 FR 40662 This action addresses the following CAA elements or portions thereof: 110(a)(2)(A), (B), (C), (D)(i)(II), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M).
Section 110(a)(2) Infrastructure Requirements for the 2008 Ozone NAAQS State-wide 6/28/2010 7/14/2014, 79 FR 40662 This action addresses the following CAA elements or portions thereof: 110(a)(2)(A), (B), (C), (D)(i)(II), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M).
Section 110(a)(2) Infrastructure Requirements for the 2010 NO2 NAAQS State-wide 9/16/2013 8/11/2014, 79 FR 46708 This action addresses the following CAA elements or portions thereof: 110(a)(2)(A), (B), (C), (D)(i)(II), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M).
Section 110(a)(2) Infrastructure Requirements for the 2010 SO2 NAAQS State-wide 9/16/2013 8/11/2014, 79 FR 46708 This action addresses the following CAA elements or portions thereof: 110(a)(2)(A), (B), (C), (D)(i)(II), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M).
Interstate Transport Requirements for the 2006 24-hour PM2.5 NAAQS State-wide 6/28/2010 4/17/2015, 80 FR 21181 This action addresses the following CAA elements: 110(a)(2)(D)(i)(I).
Interstate Transport Requirements for the 2008 Ozone NAAQS State-wide 6/28/2010 12/18/2015, 80 FR 78981 This action addresses the following CAA elements: 110(a)(2)(D)(i)(I).
Interstate Transport Requirements for the 2010 NO2 NAAQS State-wide 12/24/2015 5/5/2016, 81 FR 27017 This action addresses the following CAA elements: 110(a)(2)(D)(i)(I).
Section 110(a)(2) Infrastructure Requirements—2012 PM2.5 NAAQS State-wide 12/23/2015 12/4/2017, 82 FR 57132 Approves SIP for purposes of CAA sections 110(a)(2)(A), (B), (C), (D)(i)(II), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M) for the 2012 PM2.5 NAAQS.
Interstate Transport Requirements for the 2012 PM2.5 NAAQS State-wide 12/23/2015 9/24/2018, 83 FR 48240 This action addresses CAA 110(a)(2)(D)(i)(I).
Section 110(a)(2) Infrastructure Requirements—2015 ozone NAAQS State-wide 9/27/2018 9/16/2020, 85 FR 57723 Approves SIP for purposes of CAA sections 110(a)(2)(A), (B), (C), (D)(i)(II), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M) for the 2015 ozone NAAQS.
Interstate Transport Requirements for the 2015 Ozone NAAQS State-wide 9/26/2018 10/16/2020, 85 FR 65722 This action addresses CAA 110(a)(2)(D)(i)(I).
Interstate Transport Requirements for the 2010 Sulfur Dioxide NAAQS State-wide 12/24/2015 4/9/2021, 86 FR 18457 This action addresses CAA 110(a)(2)(D)(i)(I).
Regional Haze SIP Revision State-wide 10/25/2010 6/22/2011, 76 FR 36329 The portion of the Regional Haze SIP revision relating to BART, the calculation of baseline and natural conditions, and the statewide inventory of emissions of pollutants that are reasonably anticipated to cause or contribute to visibility impairment in any mandatory Class I Federal Area.
Regional Haze SIP Revision State-wide 10/25/2010 11/8/2012, 77 FR 66929 The portion of the Regional Haze SIP relating to the reasonable progress goals, long term strategy, monitoring strategy, consultation with states and Federal Land Managers, periodic SIP revisions, and 5-year progress reports.
Regional Haze SIP Revision State-wide 6/29/2012 4/28/2014, 79 FR 23273 The portion of the Regional Haze SIP relating to BART for the TASCO, Nampa facility.
Regional Haze 5-Year Progress Report State-wide 6/28/2016 7/15/2019, 84 FR 33697
Regional Haze SIP Revision for the Second Implementation Period State-wide 8/5/2022, supplemented 5/8/2024 9/5/2025, 90 FR 42821
[70 FR 3481, Jan. 25, 2005]
Editorial Note:
For Federal Register citations affecting § 52.670, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.