(a) Purpose and scope. This section sets forth the applicable State Implementation Plan for North Dakota under section 110 of the Clean Air Act, 42 U.S.C. 7410 and 40 CFR part 51 to meet national ambient air quality standards or other requirements under the Clean Air Act.
(b) Incorporation by reference. (1) Material listed in paragraphs (c) and (d) of this section with an EPA approval date prior to August 1, 2015, 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 EPA approval dates after August 1, 2015, will be incorporated by reference in the next update to the SIP compilation.
(2) EPA Region 8 certifies that the rules/regulations provided by 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 August 1, 2015.
(3) Copies of the materials incorporated by reference may be inspected at the EPA Region 8 Office, Office of Partnerships and Regulatory Assistance (OPRA), Air Program, 1595 Wynkoop Street, Denver, Colorado 80202-1129.
(c) EPA-approved regulations.
| Rule No. | Rule title | State effective date | EPA effective date | Final rule citation/date | Comments |
|---|---|---|---|---|---|
| 33-15-01. General Provisions | |||||
| 33-15-01-01 | Purpose | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-01-02 | Scope | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-01-03 | Authority | 9/1/97 | 5/3/04 | 69 FR 17302, 4/2/04 | |
| 33-15-01-04 | Definitions | 4/1/11 | 6/2/14 | 79 FR 25021, 5/2/14 | |
| 33-15-01-05 | Abbreviations | 4/1/09 | 12/5/11 | 76 FR 68317, 11/4/11 | |
| 33-15-01-06 | Entry onto Premises - Authority | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-01-07 | Variances | 6/1/1990 | 8/25/1992 | 57 FR 28619, 6/26/92 | |
| 33-15-01-08 | Circumvention | 6/1/90 | 8/25/92 | 57 FR 28619, 6/26/92 | |
| 33-15-01-09 | Severability | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-01-10 | Land use plans and zoning regulations | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-01-12 | Measurement of emissions of air contaminants | 6/1/01 | 3/31/03 | 68 FR 9565, 2/28/03 | |
| 33-15-01-13 | Shutdown and malfunction of an installation - Requirement for notification | 4/1/09 | 12/5/11 | 76 FR 68317, 11/4/11 | |
| 33-15-01-14 | Time schedule for compliance | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-01-15 | Prohibition of air pollution | 6/1/01 | 3/31/03 | 68 FR 9565, 2/28/03 | |
| 33-15-01-16 | Confidentiality of records | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-01-17 | Enforcement | 3/1/03 | 11/22/04 | 69 FR 61762, 10/21/04 | |
| 33-15-01-18 | Compliance Certifications | 3/1/03 | 11/22/04 | 69 FR 61762, 10/21/04 | |
| 33-15-02. Ambient Air Quality Standards | |||||
| 33-15-02-01 | Scope | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-02-02 | Purpose | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-02-03 | Air quality guidelines | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-02-04 | Ambient air quality standards | 4/1/11 | 6/2/14 | 79 FR 25021, 5/2/14 | |
| 33-15-02-05 | Method of sampling and analysis | 12/1/94 | 12/9/96 | 61 FR 52865, 10/8/96 | |
| 33-15-02-06 | Reference conditions | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-02-07 | Concentration of air contaminants in the ambient air restricted | 4/1/11 | 6/2/14 | 79 FR 25021, 5/2/14 | |
| Table 1 | Ambient Air Quality Standards | 4/1/11 | 6/2/14 | 77 FR 25021, 5/2/14 | |
| Table 2 | National Ambient Air Quality Standards | 4/1/11 | 6/2/14 | 79 FR 25021, 5/2/14 | |
| 33-15-03. Restriction of Emission of Visible Air Contaminants | |||||
| 33-15-03-01 | Restrictions applicable to existing installations | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-03-02 | Restrictions applicable to new installations and all incinerators | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-03-03 | Restrictions applicable to fugitive emissions | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-03-03.1 | Restrictions applicable to flares | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-03-04 | Exceptions | 1/1/13 | 10/22/14 | 79 FR 63045, 11/21/14 | |
| 33-15-03-05 | Method of measurement | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-04. Open Burning Restrictions | |||||
| 33-15-04-01 | Refuse burning restrictions | 1/1/07 | 7/28/08 | 73 FR 30308, 5/27/08 | |
| 33-15-04-02 | Permissible open burning | 1/1/07 | 7/28/08 | 73 FR 30308, 5/27/08 | |
| 33-15-05. Emissions of Particulate Matter Restricted | |||||
| 33-15-05-01 | Restriction of emission of particulate matter from industrial processes | 1/1/13 | 10/22/14 | 79 FR 63045, 11/21/14 | |
| 33-15-05-02 | Maximum allowable emission of particulate matter from fuel burning equipment used for indirect heating | 3/1/03 | 11/22/04 | 69 FR 61762, 10/21/04 | |
| 33-15-05-03.2 | Refuse incinerators | 4/1/09 | 12/5/11 | 76 FR 68317, 11/4/11 | |
| 33-15-05-03.3 | Other waste incinerators | 3/1/03 | 11/22/04 | 69 FR 61762, 10/21/04 | |
| 33-15-05-04 | Methods of measurement | 3/1/03 | 11/22/04 | 69 FR 61762, 10/21/04 | |
| 33-15-06. Emissions of Sulfur Compounds Restricted. | |||||
| 33-15-06-01 | Restriction of emissions of sulfur dioxide from use of fuel | 3/1/03 | 11/22/04 | 69 FR 61762, 10/21/04 | See 63 FR 45722 (8/27/98) for additional material. |
| 33-15-06-02 | Restriction of emissions of sulfur oxides from industrial processes | 6/1/92 | 12/20/93 | 58 FR 54041, 10/20/93 | |
| 33-15-06-03 | Methods of measurement | 3/1/03 | 11/22/04 | 69 FR 61762, 10/21/04 | |
| 33-15-06-04 | Continuous emission monitoring requirements | 6/1/92 | 12/20/93 | 58 FR 54041, 10/20/93 | |
| 33-15-06-05 | Reporting and recordkeeping requirements | 6/1/92 | 12/20/93 | 58 FR 54041, 10/20/93 | |
| 33-15-07. Control of Organic Compounds Emissions | |||||
| 33-15-07-01 | Requirements for construction of organic compounds facilities | 9/1/98 | 11/1/99 | 64 FR 47395, 8/31/99 | |
| 33-15-07-02 | Requirements for organic compounds gas disposal | 6/1/92 | 10/20/95 | 60 FR 43396, 8/21/95 | |
| 33-15-08. Control of Air Pollution from Vehicles and Other Internal Combustion Engines. | |||||
| 33-15-08-01 | Internal combustion engine emissions restricted | 7/1/78 | 11/2/79 | 44 FR 63102, 11/2/79 | |
| 33-15-08-02 | Removal and/or disabling of motor vehicle pollution control devices prohibited | 7/1/78 | 11/2/79 | 44 FR 63102, 11/2/79 | |
| 33-15-10. Control of Pesticides | |||||
| 33-15-10-01 | Pesticide use restricted | 1/1/89 | 9/10/90 | 55 FR 32403, 8/9/90 | |
| 33-15-10-02 | Restrictions on the disposal of surplus pesticides and empty pesticide containers | 6/1/90 | 8/25/92 | 57 FR 28619, 6/26/92 | |
| 33-15-11. Prevention of Air Pollution Emergency Episodes | |||||
| 33-15-11-01 | Air pollution emergency | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-11-02 | Air pollution episode criteria | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-11-03 | Abatement strategies emission reduction plans | 10/1/87 | 6/12/89 | 54 FR 20574, 5/12/89 | |
| 33-15-11-04 | Preplanned abatement strategies plans | 1/1/89 | 9/10/90 | 55 FR 32403, 8/9/90 | |
| Table 6 | Air pollution episode criteria | 8/1/95 | 6/20/97 | 62 FR 19224, 4/21/97 | |
| Table 7 | Abatement strategies emission reduction plans | 8/1/95 | 6/20/97 | 62 FR 19224, 4/21/97 | |
| 33-15-14. Designated Air Contaminant Sources Permit to Construct Minor Source Permit to Operate Title V Permit to Operate | |||||
| 33-15-14-01 | Designated air contaminant sources | 4/1/11 | 6/2/14 | 79 FR 25021, 5/2/14 | |
| 33-15-14-01.1 | Definitions | 1/1/96 | 6/20/97 | 62 FR 19224, 4/21/97 | |
| 33-15-14-02 | Permit to construct | 4/1/11 | 6/2/14 | 79 FR 25021, 5/2/14 | Excluding subsections 1, 12, 13, 3.c., 13.b.1., 5, 13.c., 13.i(5), 13.o., and 19 (one sentence) which were subsequently revised and approved. See 57 FR 28619 (6/26/92), regarding State's commitment to meet requirements of EPA's “Guideline on Air Quality Models (revised).” |
| 33-15-14-03 | Minor source permit to operate | 4/1/11 | 6/2/14 | 79 FR 25021, 5/2/14 | |
| 33-15-14-07 | Source exclusion from title V permit to operate requirements | 6/1/01 | 3/31/03 | 68 FR 9565, 2/28/03 | |
| 33-15-15. Prevention of Significant Deterioration of Air Quality | |||||
| 33-15-15-01.1 | Purpose | 2/1/05 | 8/20/07 | 72 FR 39564, 7/19/07 | |
| 33-15-15-01.2 | Scope | 1/1/13 | 8/29/13 | 78 FR 45866, 7/30/13 | See 40 CFR 52.1829(c) and (d). |
| 33-15-15-02 | Reclassification | 2/1/05 | 8/20/07 | 72 FR 39564, 7/19/07 | |
| 33-15-17. Restriction of Fugitive Emissions | |||||
| 33-15-17-01 | General provisions - applicability and designation of affected facilities | 6/1/01 | 3/31/03 | 68 FR 9565, 2/28/03 | |
| 33-15-17-02 | Restriction of fugitive particulate emissions | 1/1/07 | 7/28/08 | 73 FR 30308, 5/27/08 | |
| 33-15-17-03 | Reasonable precautions for abating and preventing fugitive particulate emissions | 7/1/78 | 11/2/79 | 44 FR 63102, 11/2/79 | |
| 33-15-17-04 | Restriction of fugitive gaseous emissions | 7/1/78 | 11/2/79 | 44 FR 63102, 11/2/79 | |
| 33-15-18. Stack Heights | |||||
| 33-15-18-01 | General provisions | 10/1/87 | 1/13/89 | 53 FR 45763, 11/14/88 | |
| 33-15-18-02 | Good engineering practice demonstrations | 10/1/87 | 1/13/89 | 53 FR 45763, 11/14/88 | |
| 33-15-18-03 | Exemptions | 10/1/87 | 1/13/89 | 53 FR 45763, 11/14/88 | |
| 33-15-19. Visibility Protection | |||||
| 33-15-19-01 | General provisions | 10/1/87 | 11/28/88 | 53 FR 37757, 9/28/88 | |
| 33-15-19-02 | Review of new major stationary sources and major modifications | 10/1/87 | 11/28/88 | 53 FR 37757, 9/28/88 | |
| 33-15-19-03 | Visibility monitoring | 10/1/87 | 11/28/88 | 53 FR 37757, 9/28/88 | |
| 33-15-20. Control of Emissions from Oil and Gas Well Production Facilities | |||||
| 33-15-20-01 | General provisions | 6/1/92 | 10/20/95 | 60 FR 43396, 8/21/95 | |
| 33-15-20-02 | Registration and reporting requirements | 6/1/92 | 10/20/95 | 60 FR 43396, 8/21/95 | |
| 33-15-20-03 | Prevention of significant deterioration applicability and source information requirements | 6/1/92 | 10/20/95 | 60 FR 43396, 8/21/95 | |
| 33-15-20-04 | Requirements for control of production facility emissions | 6/1/90 | 8/25/92 | 57 FR 28619, 6/26/92 | |
| 33-15-23. Fees | |||||
| 33-15-23-01 | Definitions | 8/1/95 | 6/20/97 | 62 FR 19224, 4/21/97 | |
| 33-15-23-02 | Permit to construct fees | 8/1/95 | 6/20/97 | 62 FR 19224, 4/21/97 | |
| 33-15-23-03 | Minor source permit to operate fees | 4/1/09 | 12/5/11 | 76 FR 68317, 11/4/11 | |
| 33-15-25. Regional Haze Requirements | |||||
| 33-15-25-01 | Definitions | 1/1/07 | 5/7/12 | 77 FR 20894, 4/6/12 | |
| 33-15-25-02 | Best available retrofit technology | 1/1/07 | 5/7/12 | 77 FR 20894, 4/6/12 | |
| 33-15-25-03 | Guidelines for best available retrofit technology determinations under the regional haze rule | 1/1/07 | 5/7/12 | 77 FR 20894, 4/6/12 | |
| 33-15-25-04 | Monitoring, recordkeeping, and reporting | 1/1/07 | 5/7/12 | 77 FR 20894, 4/6/12 |
(d) EPA-approved source specific requirements.
| Rule No. | Rule title | State effective date | EPA effective date | Final rule citation/date | Comments |
|---|---|---|---|---|---|
| American Crystal Sugar at Drayton. | |||||
| Chapter 8, Section 8.3., Permit 730015 | Continuous Emission Monitoring Requirements for Existing Stationary Sources, including Amendments to Permits to Operate and Department Order | 5/6/77 | 10/17/77 | 42 FR 55471, 10/17/77 | |
| Coal Creek Station Units 1 and 2. | |||||
| PTC10005 | Air pollution Control permit to construct for best available retrofit technology (BART) | 2/23/10 | 5/7/12 | 77 FR 20894, 4/6/12 | Excluding disapproved NOX BART emissions limits for Units 1 and 2 and corresponding monitoring, recordkeeping, and reporting requirements. |
| Heskett Station Units 1 and 2. | |||||
| Chapter 8, Section 8.3., Permit F76001 | Continuous Emission Monitoring Requirements for Existing Stationary Sources, including amendments to Permits to Operate and Department Order | 5/6/77 | 10/17/77 | 42 FR 55471, 10/17/77 | |
| PTC 10028 | Air Pollution Control Permit to Construct for Best Available Retrofit Technology (BART) Heskett Unit 2 | 7/22/10 | 5/7/12 | 77 FR 20894, 4/6/12 | |
| Leland Olds Units 1 and 2. | |||||
| Chapter 8, Section 9.3., Permit 730004 | Continuous Emission Monitoring Requirements for Existing Stationary Sources, including amendments to Permits to Operate and Department Order | 5/6/77 | 10/17/77 | 42 FR 55471, 10/17/77 | |
| PTC10004 | Air pollution control permit to construct for best available retrofit technology (BART) | 2/23/10 | 5/7/12 | 77 FR 20894, 4/6/12 | |
| Milton R. Young Station Units 1 and 2. | |||||
| Chapter 8, Section 8.3.2 | Continuous Opacity Monitoring for M.R. Young Station Unit 1 Main Boiler | 3/1/13 | 8/31/15 | 80 FR 37157, 6/30/15 | |
| PTC10007 | Air pollution control permit to construct for best available retrofit technology (BART) | 2/23/10 | 5/7/12 | 77 FR 20894, 4/6/12 | |
| Stanton Station Unit 1. | |||||
| Chapter 8, Section 8.3.1., Permit F76007 | Compliance Schedule for Installation of Continuous Opacity Monitoring Instruments | 3/15/77 | 5/7/12 | 77 FR 20894, 4/6/12 | |
| PTC 10006 | Air Pollution Control Permit to Construct for Best Available Retrofit Technology (BART) | 2/23/10 | 5/7/12 | 77 FR 20894, 4/6/12 | |
| Tesoro Mandan Refinery. | |||||
| 77-311 APC | Compliance Schedule for Continuous Opacity Monitoring Instruments | 5/9/77 | 7/28/08 | 73 FR 30308, 5/27/08 | |
| Chapter 8, Section 8.3.1 | Continuous Opacity Monitoring for Fluid Bed Catalytic Cracking Units: Tesoro Refining and Marketing Co., Mandan Refinery | 2/27/07 | 7/28/08 | 73 FR 30308, 5/27/08 |
(e) EPA-approved nonregulatory provisions.
| Rule No. | Rule title | State effective date | EPA effective date | Final rule citation/date | Comments |
|---|---|---|---|---|---|
| Chapter 1. Introduction. | |||||
| Sections 1.1. thru 1.7 | Section 1.1., Purpose; 1.2., Scope; 1.3., Classification of Regions; 1.4., Public Hearings; 1.5., Reports; 1.6., Provisions for Making Emissions Data Available to the Public; 1.7., Revisions, Individually Negotiated Compliance Schedules - Public Hearing (5/15/1973) | 1/24/72 | 6/30/72 | 37 FR 10842, 5/31/72 | |
| Section 1.8 | Revisions: Public Hearing (11/20/1973) | 11/20/73 | 11/16/77 | 42 FR 55471, 10/17/77 | |
| Section 1.9 | Revisions: Public Hearing (5/22/1974) | 5/22/74 | 11/16/77 | 42 FR 55471, 10/17/77 | |
| Section 1.10 | Public Hearing: (11/17/1975) Adoption of regulations Pursuant to Request for Delegation of Authority to Implement and Enforce Federal NSPS, NESHAPS, and PSD Programs | 11/17/75 | 11/16/77 | 42 FR 55471, 10/17/77 | |
| Section 1.13 | Revisions, Public Hearing - Adoption of New and Revised Air Pollution Control Regulations and Revisions to the Implementation Plan | 11/2/79 | 8/12/80 | 45 FR 53475, 8/12/80 | |
| Section 1.14 | Revisions to the Implementation Plan | 4/1/09 | 10/17/12 | 77 FR 57029, 9/17/12 | |
| Chapter 2. Legal Authority. | |||||
| Sections 2.1. thru 2.10 | 2.1., Introduction; 2.2., 420.11(a); 2.3., 420.11(b); 2.4., 420.11(c); 2.5., 420.11(d); 2.6., 420.11(e); 2.7., 420.11(f); 2.8., Future Legal Authority Needs; 2.9., Legal Authority to Control Indirect Sources of Air Pollution; 2.10., Legal Authority to Implement and Enforce Federal NSPS, NESHAPS, and PSD Programs | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Section 2.11 | Legal Authority for Collection of Permit or Registration Processing Fees and Inspection Program Fees and Registration of Certain Air Contaminant Sources | 7/1/79 | 8/12/80 | 45 FR 53475, 8/12/80 | |
| Section 2.15 | Respecting Boards | 3/1/13 | 8/28/13 | 78 FR 45867, 7/29/13 | |
| Chapter 3. Control Strategy. | |||||
| Section 3.1 | Introduction | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Section 3.2 | Control Strategy: Particulate Matter | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Section 3.2.1 | Control Strategy: Particulate Matter (PM10) | 1/1/89 | 9/10/90 | 55 FR 32403, 8/0/90 | |
| Section 3.3 | Control Strategy: Sulphur Oxides | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Section 3.4 | Control Strategy: Carbon Monoxide, Hydrocarbons, Photochemical Oxidants, and Nitrogen Dioxide | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Section 3.5 | Future Control Strategy Needs | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Section 3.6 | Identification and Designation of Air Quality Maintenance Areas | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Section 3.7 | Visibility - Long-Term Strategy | 12/4/89 | 54 FR 41094, 10/5/89 | ||
| Chapter 4. Compliance Schedules. | |||||
| Chapter 4 | Compliance Schedules | 2/19/74 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Chapter 5. Prevention of Air Pollution Emergency Episodes. | |||||
| Chapter 5 | Prevention of Air Pollution Emergency Episodes | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Section 5.2.1 | Replacement of TSP levels with PM10 levels | 1/1/89 | 9/10/90 | 55 FR 32403, 8/9/90 | |
| Chapter 6. Air Quality Surveillance. | |||||
| Section 6.1 thru 6.7 | 6.1., Introduction; 6.2., Ambient Air Quality Monitoring Network Design; 6.3., Ambient Air Quality Monitoring Network Description; 6.4., Station Designations; 6.5., Air Quality Monitoring Criteria; 6.6., Episode Monitoring; 6.7., Data Reporting | 1/1/80 | 8/12/80 | 45 FR 53475, 8/12/80 | |
| Section 6.8 | Annual Network Review | 4/1/09 | 10/17/12 | 77 FR 57029, 9/17/12 | |
| Section 6.9 | Public Notification | 1/1/80 | 8/12/80 | 45 FR 53475, 8/12/89 | |
| Section 6.10 | Visibility Monitoring | 10/1/87 | 11/28/88 | 53 FR 37757, 9/28/88 | |
| Section 6.11 | Particulate Matter (PM10) | 1/1/89 | 9/10/90 | 55 FR 32403, 8/9/90 | |
| Section 6.11.3 | Ozone | 4/1/09 | 10/17/12 | 77 FR 57029, 9/17/12 | |
| Section 6.13 | Visibility Monitoring: Theodore Roosevelt National Park | 1/9/96 | 6/20/97 | 62 FR 19224, 4/21/97 | |
| Chapter 7. Review of New Sources and Modifications. | |||||
| Sections 7.1 thru 7.6 | Review of New Sources and Modifications | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Chapter 7.7. Air Quality Modeling. | |||||
| Section 7.7 | Air Quality Modeling | 4/1/09 | 10/17/09 | 77 FR 57029, 9/17/09 | |
| Chapter 7.8. Interstate Transport. | |||||
| Section 7.8 | Interstate Transport of Air Pollution | 4/1/09 | 7/6/10 | 75 FR 31290, 6/3/10 | |
| Section 7.8.1 | Interstate Transport Relating to the 1997 8-hour Ozone and PM2.5 National Ambient Air Quality Standards | 4/1/09 | 12/22/10 | 75 FR 71023, 11/22/10 | |
| Chapter 8. Source Surveillance. | |||||
| Chapter 8 | Source Surveillance | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Chapter 9. Resources. | |||||
| Chapter 9 | Resources | 4/1/09 | 10/17/12 | 77 FR 57029, 9/17/12 | |
| Chapter 10. Intergovernmental Cooperation. | |||||
| Chapter 10. | Intergovernmental Cooperation | 1/24/72 | 5/31/72 | 37 FR 10842, 5/31/72 | |
| Chapter 12. The Small Business Assistance Program. | |||||
| Chapter 12 | The Small Business Assistance Program | 10/23/92 | 2/10/94 | 59 FR 1485, 1/11/94 |