Archives West Finding Aid
Table of Contents
Montana Department of Environmental Quality, Air Resources Management Bureau records, 1965-2001
Overview of the Collection
- Creartor
- Montana. Department of Environmental Quality
- Title
- Montana Department of Environmental Quality, Air Resources Management Bureau records
- Dates
- 1965-2001 (inclusive)19652001
- Quantity
- 19.4 linear feet
- Collection Number
- RS 494 (Formerly RS 435)
- Summary
- This collection is a sub-subgroup (Bureau) of the Montana Department of Environmental Quality records. The Air Quality Bureau (formerly named Air Resources Management Bureau) currently operates within the Air, Energy, and Mining Division. Please see the primary finding aid for more Montana Department of Environmental Quality records. These records (1965-2001) include correspondence, case files, hearing transcripts, and subject files.
- Repository
-
Montana Historical Society, Library & Archives
Montana Historical Society Research Center Archives
225 North Roberts
PO Box 201201
Helena MT
59620-1201
Telephone: 4064442681
Fax: 4064445297
mhslibrary@mt.gov - Access Restrictions
-
Collection open for research.
- Languages
- English
- Sponsor
- Funding for encoding this finding aid was provided through a grant awarded by the National Historical Publications and Records Commission (NHPRC)
Historical NoteReturn to Top
In 1971, the State Department of Health became the Department of Health and Environmental Sciences (DHES) with the passage of Governor Anderson’s Executive Reorganization Order 9-71. The Environmental Sciences Division remained part of DHES from that date until 1990, during which time they were responsible for monitoring air quality and water quality, solid waste management, administering the Subdivision Bureau, ensuring food and consumer safety, and occupational health. In 1991, though still a part of the Department of Health and Environmental Sciences, the role of the Environmental Sciences Division was considerably expanded to include: Natural Resource Damage Assessment, a Petroleum Tank Release Compensation Board, a Superfund Section, and an Underground Storage Tanks Section. The Environmental Sciences Division became its own separate department, renamed the Department of Environmental Quality, in 1995, and was comprised of the following divisions: Director’s Office, Air Quality, Centralized Services, Energy, Environmental Remediation, Reclamation, Waste Management, and Water Quality. Currently, the Montana Department of Environmental Quality (DEQ) is comprised of seven divisions: the Director’s Office, Enforcement, Financial Services, Information Technology, Permitting and Compliance, Planning, Prevention, and Assistance, and Remediation.
The functions of the Air Resources Management Bureau were originally covered by the Air Quality Bureau under the umbrella of the Environmental Services Division within DHES. After the creation of the DEQ in 1995, the Air Quality Bureau became the Air and Waste Management Bureau, functioning under the Permitting and Compliance Division and comprised of the Air Permitting and Air Compliance offices. The Air and Waste Management Bureau became the Air Resources Management Bureau (ARMB) in the early 2000s.
The ARMB remained under the umbrella of the Permitting and Compliance Division (defunct) until sometime prior to 2024. The ARMB regulated air emissions through permitting and compliance activities. This mandate included: issuing air quality pre-construction and operating permits; inspecting and providing compliance assistance for air emission sources; issuing permits for open burning activities; and coordinating operation of the Montana Smoke Management Program with the major open burning entities. As of 2024, the Air Resources Management Bureau has been replaced with the Air Quality Bureau, which operates within the Air, Energy, and Mining Division of DEQ.
Content DescriptionReturn to Top
This collection is composed of correspondence, case files, hearing transcripts, and subject files. The correspondence series is comprised mostly of correspondence between the AQB/ARMB and the Environmental Protection Agency, and correspondence in regards to State Implementation Plans to deal with air pollution in various cities, including Anaconda, Butte, East Helena, Libby, Missoula, and Whitefish. The Case Files series is alphabetized by company, and deals primarily with permitting and compliance. The Hearings series is comprised of transcripts of hearings for air quality cases between 1977 and 2000. Hearings revolve primarily around the adoption of air quality rules. The highlights of the Subject Files series are folders dealing with the EPA’s Clean Air Act of 1990, citations and complaints for emissions violations, and air quality quarterly contract reports by county (not all counties are represented).
Use of the CollectionReturn to Top
Restrictions on Use
Researchers must use collection in accordance with the policies of the Montana Historical Society. The Society does not necessarily hold copyright to all materials in the collection. In some cases permission for use may require additional authorization from the copyright owners. For more information contact an archivist.
Preferred Citation
Item description and date. Collection Title. Collection Number. Box and Folder numbers. Montana Historical Society Library & Archives, Helena, Montana.
Administrative InformationReturn to Top
Arrangement
Arrangement is by series.
Location of Collection
43:1-5Processing Note
In 2024, the various collections of the Montana Department of Environmental Quality were integrated under one collection identifier, RS 494, in order to help facilitate access, reduce redundancy in the MTHS catalog, and to follow best archival practices.
Collections from Montana Department of Environmental Quality's various Divisions and Bureaus that were previously treated as separate entities are now integrated into this collection, RS 494. Rather than reprocessing over 150 linear feet of DEQ materials, MTHS staff decided to keep the past arrangement of those collections/finding aids, and provide access to them via links through the central finding aid. This decision has allowed the MTHS archival staff to maintain intellectual control over the collection, while removing the need to reprocess it. It also keeps State Agency finding aids at manageable sizes. Please read the scope and content note carefully to determine if this subgroup/sub-subgroup pertains to your research needs.
Acquisition Information
Acquisition information available upon request
Detailed Description of the CollectionReturn to Top
CorrespondenceReturn to Top
Container(s) | Description | Dates |
---|---|---|
Box/Folder | ||
1 / 1-16 | Air Quality Bureau (AQB), Billings Sulfur Dioxide
(SO2) |
1985-1994 |
2 / 1-3 | AQB, Contracts – General |
1991-1993 |
2 / 4 | AQB, Contracts – Policies and Procedures |
1989-1992 |
2 / 5 | AQB, Contracts – Butte/Silver Bow |
1996 |
2 / 6 | AQB, Contracts – Lewis and Clark County |
1995 |
2 / 7 | AQB, Contracts – Lincoln County |
1991-1992 |
2 / 8 | AQB, Contracts – Cascade County |
1996 |
2 / 9 | AQB, Contracts –Flathead County |
1995-1996 |
2 / 10 | AQB, Contracts – Missoula County |
FY 1995 |
2 / 11 | AQB, Contracts – Ravalli County |
1994 |
2 / 12 | AQB, Contracts – Yellowstone County |
1995 |
2 / 13 | AQB, Poplar River Study |
1988-1994 |
2 / 14 | AQB, Miscellaneous |
1983-1991 |
2 / 15 | AQB, “Transportation Conformity” |
1991-1993 |
2 / 16-17 | AQB, Tribal Assistance – All tribes |
1983-1984 |
2 / 18 | AQB, Tribal Assistance – Crow Reservation |
1981-1991 |
2 / 19 | AQB, Tribal Assistance – Flathead
Reservation |
1981-1992 |
2 / 20 | AQB, Tribal Assistance – Fort Belknap
Reservation |
1982-1990 |
2 / 21 | AQB, Tribal Assistance – Fort Peck
Reservation |
1989-1992 |
2 / 22 | AQB, Tribal Assistance – N. Cheyenne
Reservation |
1983-1984 |
2 / 23 | Environmental Protection Agency (EPA), Air and
Hazardous Materials |
1974-1978 |
2 / 24 | EPA, Air Quality Plan and Standards |
1976-1995 |
2 / 25 | EPA, Air Quality Maintenance Areas |
1974-1978 |
2 / 26 | EPA, Applicability Determination Index
(ADI) |
1993 |
2 / 27 | EPA, “BOA Projects” |
1975 |
2 / 28 | EPA, CORE Program |
1988 |
2 / 29 | EPA, Emissions Trading |
1982-1986 |
2 / 30 | EPA, Enforcement Division |
1972-1979 |
3 / 1 | EPA, “Enforcement/Significant Violators” |
1988-1989 |
3 / 2 | EPA, Federal Facilities Compliance |
1973-1976 |
3 / 3 | EPA, Fuels |
1993-1994 |
3 / 4 | EPA, Health Risk Assessments |
1991-1992 |
3 / 5 | EPA, Implementation Plan |
1971-1977 |
3 / 6 | EPA, “Indirect Sources” (regulations) |
1973-1975 |
3 / 7 | EPA, Inspection Targeting Programs |
1988-1989 |
3 / 8-12 | EPA, Miscellaneous |
1971-1995 |
3 / 13 | EPA, Montana Emissions Inventory |
1971-1976 |
3 / 14-15 | EPA, Montana Operations Office |
1978-1992 |
3 / 16 | EPA, National Acid Precipitation Assessment Program
(NAPAP) |
1981-1989 |
3 / 17 | EPA, National Air Toxics Information Clearing- house
(NATICH) |
undated |
3 / 18 | EPA, National Emission Standards for Hazardous Air
Pollutants (NESHAPS) |
1976-1984 |
4 / 1 | EPA, NESHAPS (Asbestos) |
1985-1992 |
4 / 2-5 | EPA, New Source Performance Standards
(NSPS) |
1971-1995 |
4 / 6 | EPA, Pollution Prevention Program |
1992 |
4 / 7 | EPA, Prevention of Significant
Deterioration |
1967-1982 |
4 / 8 | EPA, Quality Assurance Branch |
1978-1979 |
4 / 9 | EPA, Standards |
1971-1977 |
4 / 10-11 | EPA, State-EPA Agreements (SEAs) and
Reports |
1988-1993 |
4 / 12 | EPA, Superfund |
1984-1987 |
4 / 13 | EPA, Surveillance and Analysis Division |
1975-1982 |
4 / 14 | EPA, Toxic Substances Control Act |
1977-1978 |
4 / 15 | EPA, Transportation Planning 109 (j) |
1975-1977 |
4 / 16 | EPA, National Air Audit System (NAAS) |
1986-1989 |
4 / 17 | EPA, Superfund (Toxic Chemical Release) |
1989-1990 |
4 / 18 | EPA, Volatile Organic Compounds |
1989-1990 |
4 / 19 | EPA, “Oversight by Region VIII” |
1988-1989 |
4 / 20 | EPA, “Visibility” |
1979-1995 |
5 / 1-16 | State Implementation Plan (SIP), General (includes
Sulfur Dioxide and revisions) |
1978-1994 |
6 / 1 | SIP, General |
1994 |
6 / 2 | SIP, Anaconda SO2 |
1979-1982 |
6 / 3 | SIP, Billings |
1978-1989 |
6 / 4-7 | SIP, Butte |
1978-1993 |
6 / 8-9 | SIP, Columbia Falls and Kalispell PM-10 |
1988-1992 |
6 / 10-12 | SIP, East Helena Lead |
1978-1989 |
7 / 1-2 | SIP, East Helena Lead |
1989-1996 |
7 / 3-5 | SIP, East Helena PM-10 |
1988-1991 |
7 / 6-8 | SIP, Great Falls |
1981-1992 |
7 / 9 | SIP, Kalispell |
1993 |
7 / 10-14 | SIP, Kalispell PM-10 |
1986-1993 |
7 / 15-19 | SIP, Libby PM-10 |
1984-1990 |
8 / 1-2 | SIP, Libby PM-10 |
1991-1992 |
8 / 3-5 | SIP, Missoula PM-10 |
1988-1993 |
8 / 6-10 | SIP, Missoula County |
1978-1991 |
8 / 11 | SIP, Thompson Falls PM-10 |
1990-1992 |
8 / 12-13 | SIP, Whitefish PM1-10 |
1992-1993 |
9 / 1 | Air Quality, Montana Air Pollution Grant |
1995-1996 |
9 / 2 | Air Toxics, Emissions Inventories and Monitoring Air
Toxics, Emissions Inventories and Monitoring |
1986-1994 |
9 / 3 | Air Toxics, Remediation and 33 / 50 |
1990-1992 |
9 / 4 | Alberta, Province of |
1986 |
9 / 5 | American Society for Testing and Materials |
1984-1986 |
9 / 6 | Butte/Silver Bow Government |
1982-1983 |
9 / 7 | Complaints (re: air quality) |
1991 |
9 / 8 | County Air Pollution Programs |
1978-1992 |
9 / 9 | Department of Agriculture, Forest Service |
1970-1991 |
9 / 10 | DHES, Director’s Office |
1994-1995 |
9 / 11 | DHES Reorganization |
1994-1995 |
9 / 12 | Department of the Interior, Bureau of Land
Management |
1975-1987 |
9 / 13 | Flathead County Air Pollution Control
Program |
1992 |
9 / 14 | Gallatin County Air Pollution Control |
1985-1993 |
9 / 15-17 | Governor’s Office (includes Coal Task Force, and
Reports) |
1969-1984 |
9 / 18 | “Korean Dry Cleaning Rule” (dry cleaning Emissions
rule translated into Korean) |
1993 |
9 / 19-21 | Legislation |
1985-1993 |
10 / 1 | Legislation |
1995-1997 |
10 / 2 | Lewis and Clark County |
1983-1996 |
10 / 3-4 | Missoula County Air Pollution Control |
1986-1995 |
10 / 5 | Montana Coal Council |
1978-1987 |
10 / 6 | Montana, Department of State Lands |
1980-1993 |
10 / 7-8 | Montana, Environmental Quality Council |
1985-1996 |
10 / 9 | Montana Environmental Policy Act |
1971-1994 |
10 / 10 | “Montana, State of” |
1978-1992 |
10 / 11 | North Dakota regulations |
1976-1994 |
10 / 12 | Transportation Conformity Work Group |
1994 |
10 / 13 | Tribal Air Quality Programs |
1979-1992 |
10 / 14 | Tribal Implementation Plan (TIP), N. Cheyenne
Reservation |
1991 |
Case FilesReturn to Top
Container(s) | Description | Dates |
---|---|---|
Box/Folder | ||
11 / 1 | Allied Paving Corporation Permits |
1976 |
11 / 2 | Alpine Asphalt and Building Permits |
1984 |
11 / 3 | American Asphalt Permits |
1973-1984 |
11 / 4 | American Chemet Corporation |
1973-1981 |
11 / 5 | American Stud Company |
1976, 1980 |
11 / 6 | American Timber |
1970 |
11 / 7 | ASARCO – Black Pine & East Helena |
1973-1981 |
11 / 8 | Ash Grove Cement Company |
1969-1977 |
11 / 9 | Associated Asphalt Permits |
1969-1972 |
11 / 10 | B and N Construction Permits |
1979 |
11 / 11 | Barton Construction |
1969 |
11 / 12-13 | Bartrusch Construction Permits |
1969-1999 |
11 / 14 | Big Sky Construction |
1973 |
11 / 15 | Big Sky Ready Mix |
1973 |
11 / 16 | Black Eagle Paving |
1969-1971 |
11 / 17 | Blahnik Construction |
1983 |
11 / 18 | Bonneville Power |
1983 |
11 / 19 | Border States Paving |
1982 |
11 / 20 | Bozeman Sand and Gravel |
1984 |
11 / 21 | Brasel and Sims Construction |
1973 |
11 / 22 | Butte Silver Bow Asphalt |
1981 |
11 / 23 | Butte Silver Bow Asphalt |
1983 |
11 / 24 | Buttrey Foods (Billings – Wolf Point) |
1970 |
11 / 25 | Centennial Asphalt |
1981 |
11 / 26 | Central Paving |
1970-1971 |
11 / 27 | Century Construction |
1981 |
11 / 28 | Century Paving |
1979-1984 |
11 / 29 | CHS Inc., Laurel refinery |
1968, 1977 |
11 / 30 | Clark Brothers Construction |
1979-1984 |
11 / 31 | Columbia Falls Aluminum Company |
1976-1982 |
11 / 32 | Columbia Falls Aluminum Company |
1983 |
11 / 33 | Conoco Phillips Company, Billings refinery |
1970-1982 |
11 / 34 | Construction Supply Inc. |
1974 |
11 / 35 | COP Construction |
1980 |
11 / 36 | Cyprus Industrial Minerals Company (Luzenac
International) |
1970 |
11 / 37 | Decker Coal Company |
1980-1981 |
11 / 38 | Deer Lodge County |
1970-1984 |
11 / 39 | Devon Energy Production |
1981 |
11 / 40 | Diamond National Corp |
1970 |
11 / 41 | Doeden Construction |
1971 |
11 / 42 | Dugdale Construction |
1971 |
11 / 43 | Duinick Brothers and Gilchrist |
1979-1984 |
11 / 44 | Earth Builders |
1975-1979 |
11 / 45 | Echart Construction |
1984 |
11 / 46 | Empire Sand and Gravel |
1979-1984 |
11 / 47 | Ennis Sand and Gravel |
1978 |
11 / 48-50 | Exxon Mobil, Billings refinery |
1971-1984 |
11 / 51 | F and S Construction |
1969 |
11 / 52 | F.H. Stoltze Land and Lumber Company |
1971 |
11 / 53 | F.L. Flynn and Company |
1972 |
11 / 54 | Faust Construction |
1983 |
11 / 55 | Felton Construction |
1980 |
11 / 56 | Fergus County |
1976 |
11 / 57 | Figgins Sand and Gravel |
1983 |
11 / 58 | Fisher Sand and Gravel |
1974-1994 |
11 / 59 | Flathead County |
1970-1971 |
12 / 1 | Francis Muggli |
1972-1982 |
12 / 2 | Francis Muggli |
1971-1985 |
12 / 3 | Francis Tindall Construction |
1970-1979 |
12 / 4 | Gallatin County Road Development |
1983-1984 |
12 / 5 | Genesis Inc., Troy mine |
1979-1982 |
12 / 6 | Gilman Excavating |
1978 |
12 / 7 | Gilman Excavating |
1971-1985 |
12 / 8 | Gladstone Crushing and Construction |
1982 |
12 / 9 | Gladstone Cushing and Construction |
1983 |
12 / 10 | Golden Sunlight Mines (Plasar Annex Inc.) |
1982 |
12 / 11 | Grant Construction Co. |
1972 |
12 / 12 | Graymont Western US (Continental Lime) |
1980-1982 |
12 / 13 | Graymont Western US Inc. |
1983 |
12 / 14 | Gypsy Highview Gathering |
1982 |
12 / 15 | Helena Sand and Gravel |
1973 |
12 / 16 | Helena Sand and Gravel |
1975 |
12 / 17 | Henzel – Phelps Joint Venture |
1971 |
12 / 18 | Hexion Specialty Chemical (Border
Chemical) |
1970 |
12 / 19 | Hilde – Maronick Joint Venture |
1974-1976 |
12 / 20 | Hilde Construction |
1969-1974 |
12 / 21 | Hilde Construction |
1975-1977 |
12 / 22 | Hilde Construction |
1978-1980 |
12 / 23 | Hilde Construction |
1981-1982 |
12 / 24 | Hilde Construction |
1984-1985 |
12 / 25 | Hilmar Asphalt |
1973-1976 |
12 / 26 | Holland Construction |
1968-1971 |
12 / 27 | Holnam Inc. (formerly Ideal Basic
Industries) |
1970-1983 |
12 / 28 | Inland Asphalt Co. |
1971-1984 |
12 / 29 | J – B Company |
1977 |
12 / 30 | James W. Zion |
1971-1977 |
12 / 31 | Joe Mayo and Sons, Inc |
1975-1976 |
12 / 32 | Kennaday Paving |
1973 |
12 / 33 | King of Kings Mining |
1983 |
12 / 34 | Knife River Corp. |
1985 |
12 / 35 | Konitz Contracting |
1979-1981 |
12 / 36 | Konitz Contracting |
1979-1984 |
12 / 37 | Konitz Contracting |
1985 |
12 / 38 | Kraling and Nelson Construction |
1972 |
12 / 39 | Kraus Construction |
1975-1980 |
12 / 40 | L.S. Jensen Construction |
1982-1987 |
12 / 41 | L.W. Vail Company |
1969-1972 |
12 / 42 | Lewis Construction |
1970 |
12 / 43 | Lindteigen Construction |
1969 |
12 / 44 | Lindteigen Construction |
1970 |
12 / 45 | Long Construction |
1973 |
12 / 46 | Long Construction |
1978 |
12 / 47 | Lundy Center |
1969-1970 |
12 / 48 | Luzenac America |
1983 |
12 / 49 | M and M Ready Mix |
1971 |
12 / 50 | Malmstrom Air Force Base |
1981 |
12 / 51 | MarKovich Construction |
1969-1984 |
12 / 52 | MarKovich Paving |
1979-1980 |
12 / 53 | Marvin Rehbein Construction |
1979-1980 |
12 / 54 | Marvin Rehbein Construction |
1984-1985 |
12A / 1 | McAtee and Heathe |
1969-1974 |
12A / 2 | McIntyre Construction |
1971-1984 |
12A / 3 | McIntyre Construction |
1979-1984 |
12A / 4 | McIntyre Construction |
1979-1984 |
12A / 5 | Meyer Construction |
1974-1977 |
12A / 6 | Meyer Construction |
1978-1981 |
12A / 7 | Montana Power Company |
1976-1979 |
12A / 8 | Montana Refining Company |
1977-1982 |
12A / 9 | Montana-Dakota Utilities |
1971, 1975 |
12A / 10 | Montana-Dakota Utilities, Glendive |
1977, 1981 |
12A / 11 | Mortensen Construction |
1977-1979 |
12A / 12 | Mountain States Energy |
1980-1982 |
12A / 13 | Mountain States Energy |
1983 |
12A / 14 | Mountain States Energy |
1984 |
12A / 15 | Newman Construction |
1981 |
12A / 16 | NFT Inc. and Association (Nilson Smith
Construction) |
1969-1974 |
12A / 17 | Nilson – Birch |
1970 |
12A / 18 | Northern Improvement |
1969-1985 |
12A / 19 | Northwest Engineering Co. |
1969 |
12A / 20 | P.M. Berry Co. |
1957 |
12A / 21 | Pack and Company (NUPAC) |
1977 |
12A / 22 | Pack Concrete |
1977 |
12A / 23 | Peter Kiewit Sons Co. |
1968-1980 |
12A / 24 | Peter Kiewit Sons Co. |
1971-1978 |
12A / 25 | Peter Kiewit Sons Co. |
1982-1983 |
12A / 26 | Peter Kiewit Sons Co. |
1983 |
12A / 27 | Plum Creek Manufacturing, Fortine |
1969-1979 |
12A / 28 | Polk County Refuse District |
1981 |
12A / 29 | R.A. Heintz Co. |
1971 |
12A / 30 | Ranck Oil Company |
1980 |
12A / 31 | Ranck Oil Company |
1983 |
12A / 32 | Reeves Inc. |
1979-1980 |
12A / 33 | Richardson Construction |
1968-1972 |
12A / 34 | Robert Thornburg, Contractor |
1982 |
12A / 35 | Robert Tindall |
1971-1979 |
12A / 36 | Robert Tindall |
1973-1975 |
12A / 37 | Rock Inc |
1975-1976 |
12A / 38 | Rocky Mountain Biomass |
1982 |
12A / 39 | Roseburg Forest Products, Missoula
Particleboard |
1976-1979 |
12A / 40 | R-Y Timber, Inc. |
1974 |
12A / 41 | S. Birch Inc |
1969-1970 |
12A / 42 | Schmidt Super Value Grocery |
1975 |
12A / 43 | Sidney Sugars |
1984 |
12A / 44 | Smurfit-Stone Container Enterprises |
1970-1980 |
12A / 45 | Spring Creek Coal Company |
1979 |
12A / 46 | State Bank Trust, Dillon |
1974 |
12A / 47 | Stimson Lumber Company |
1972-1975 |
12A / 48 | STS Gravel |
1984 |
12A / 49 | Swan and Sons Construction |
1985 |
12A / 50 | T-Bend Construction (was Hi-Line Asphalt) |
1983 |
12B / 1 | Tongue River Lumber |
1973-1977 |
12B / 2 | Tri-State Construction |
1984 |
12B / 3 | United Materials of Great Falls (was Montana Sand and
Gravel) |
1970 |
12B / 4 | United Materials of Great Falls (was Northern
Materials Co.) |
1970 |
12B / 5 | United States Antimony Corp. |
1970 |
12B / 6 | United States National Park Service |
1974 |
12B / 7 | United States National Park Service |
1981 |
12B / 8 | US Department of Health and Human Services, National
Institute of Health (Rocky Mountain Labs) |
1975 |
12B / 9 | Waleswood Inc. |
1973 |
12B / 10 | Western Energy Co. |
1984 |
12B / 11 | Western Energy Company |
1978-1982 |
12B / 12 | Western Gas Resources |
1982 |
12B / 13 | Western Materials |
1977-1982 |
12B / 14 | Western Sugar Cooperative |
1968-1982 |
12B / 15 | Western Vermiculite Company |
1978-1980 |
12B / 16 | Westmoreland Resources |
1973-1980 |
12B / 17 | Westmoreland Savage Mine |
1982 |
12B / 18 | Westmoreland Savage Mine |
1984 |
12B / 19 | Wheatland County |
1973-1979 |
12B / 20 | William Collins, Inc. |
1970-1972, 1978 |
12B / 21 | Williston Basin Interstate Pipeline
Company |
1972-1981 |
HearingsReturn to Top
Container(s) | Description | Dates |
---|---|---|
Box/Folder | ||
12B / 22-29 | Transcripts (Anaconda, Air rules, Sulfur
Dioxide) |
1977-1980 |
13 / 1-12 | Transcripts |
1980-2000 |
Subject FilesReturn to Top
Container(s) | Description | Dates |
---|---|---|
Box/Folder | ||
13 / 13 | Board of Health and Environmental Sciences,
Miscellaneous |
1967-1975 |
13 / 14 | Environmental Protection Agency (EPA) |
1996-2001 |
14 / 1 | Air Quality Complaints list |
1975-1994 |
14 / 2 | Aronson Chicken Ranch (Rollins) |
1975-1979 |
14 / 3 | Asphalt Plants and Crushers |
1988 |
14 / 4 | Billings Regional Office |
1975-1995 |
14 / 5 | Broadus Airport, Environmental Assessment |
1996 |
14 / 6 | Clean Air Act of 1990 |
1987-1990 |
14 / 7 | Clean Air Act Advisory Committee |
1991-1994 |
14 / 8 | EPA, Region VIII, Tall Stack Policy |
1977 |
14 / 9 | Rule Changes, Adopted |
1984-1990 |
14 / 10-12 | East Helena, Child Lead Study |
1983-1990 |
14 / 13 | Enforcement Program |
1972-1976 |
14 / 14 | EPA, Monthly Reports |
1975-1977 |
14 / 15 | EPA, Semi-annual Air Implementation Plan reports |
1971-1974 |
14 / 16 | “History of Air Pollution” |
1969-1976 |
14 / 17 | Inspection and Enforcement Program, Annual Report to
EPA |
1980-1985 |
14 / 18 | Legislative Study Committee (Air Pollution
Control) |
1965 |
14 / 19-20 | Open Burning Rule Changes |
1975-1982 |
15 / 1 | Air Permit Fees |
1991-1994 |
15 / 2 | Air Pollution Control Program, Anaconda Company report
(re: concentrator tailings) |
1972 |
15 / 3-6 | AQB, Administrative Rules |
1991-1996 |
15 / 7-8 | AQB, Citations (re: emissions) |
1987-1994 |
15 / 9-10 | AQB, Complaints (re: emissions) |
1992-1994 |
15 / 11-16 | AQB, Contracts – Butte/Silver Bow through Lincoln
County (quarterly reports) |
1985-1996 |
16 / 1 | AQB, Contracts – Yellowstone County (quarterly
reports) |
1991-1994 |
16 / 2 | AQB, Fees |
1973-1974 |
16 / 3 | AQB, Hazardous/Medical Waste Incinerators |
1991-1994 |
16 / 4 | AQB, “Incinerators – Miscellaneous” |
1968-1975 |
16 / 5 | AQB, “Proposed Rules” |
1975-1982 |
16 / 6 | AQB, SIP – Annual Progress Reports |
undated |
16 / 7 | Air Quality Division (AQD), Contracts – Cascade County
(quarterly reports) |
1995-1996 |
16 / 8-12 | AQD, Contracts – Lewis and Clark through Missoula
County (quarterly reports) |
1994-1996 |
16 / 13 | BHES, Jay Huddleston and Anaconda Company |
1971 |
16 / 14 | Board of Health, Rules adopted |
1986-1987 |
16 / 15 | EPA, Acid Rain |
1985-1986 |
16 / 16 | EPA, Air Toxins |
1992-1994 |
16 / 17 | EPA, State – EPA Agreements (mid-year
report) |
1994 |
17 / 1-10 | EPA, Clean Air Act – Title I-VI |
1990-1998 |
17 / 11 | EPA, Enforcement (Air) |
1989-1994 |
17 / 12 | EPA, “Part 70” (State Operating Permit Programs),
Original and Revised |
1992, 1994 |
17 / 13 | EPA, “Part 70” – Revised |
1995, 1997 |
17 / 14 | EPA, “Part 70” – White Papers |
1995 |
17 / 15 | EPA, Permitting (Air) |
1989-1994 |
17 / 16 | EPA, Visible Emissions Inspection
Procedures |
1977 |
18 / 1 | Fugitive Dust Policy |
1976-1987 |
18 / 2 | “Montana Oil and Gas Statistical Bulletin |
1978-1980 |
18 / 3 | Montana State Airshed Group, Complaints (re: Slash
burning) |
1991 |
18 / 4 | Prevention of Significant Deterioration (PSD), Rule
development |
1970-1979 |
18 / 5 | Rule 16-2.14(1), S1400 – S1440 (Permits, Incinerators,
Wood Waste Burners, Particulates) |
1978-1980 |
18 / 6 | Rule 16-2.14(1), S1460 – Sxxxx (PSD) (PSD and Visible
Air Contaminants) |
1978-1982 |
18 / 7 | Rule 16-2.14(1), S14082 and S14084 (NSPS,
NESHAPS) |
1977-1983 |
18 / 8 | Volatile Organic Compound Control |
1978-1979 |
Names and SubjectsReturn to Top
Subject Terms
- Air Quality – Montana
- Air quality – Standards – Montana
- Environmental protection – History