# + 2

(,1 1/,1( Citation: 56 Fed. Reg. 56777 1991 Content downloaded/printed from HeinOnline (http://heinonline.org) Tue Sep 27 17:20:19 2011 -- Your use of this HeinOnline PDF indicates your acceptance of HeinOnline's Terms and Conditions of the license agreement available at http://heinonline.org/HOL/License -- The search text of this PDF is generated from uncorrected OCR text.

## Federal Register/Vol. 56. No. 215/Wednesday. November 6, 1991/Rules and Regulations 56777
Michigan-Carbon Monoxide
DesignaedAraDesignation Classification DaIe, Type Date' Type 

### Ottawa County Roscommon County Saginaw County SanilacCounty Shiawassee County Tuscola County AOCR 123 Metro Detroit-Port Huron Intrastate (Remainder of)

Macomb County(pa

Remainder of County OaklandCounty (par)

Remainder of County St Clair County Wayne County (part)

Remainder of County AOCR 124 MetropolitanToledo Interstate.

Monroe County AOCR 125 South Central MichiganIntrastate.................................

Barry County Branch County Calhoun County Clinton County Eaton County HillsdaleCounty' Ingham County Jackson County Kalamazoo County LenaweeCounty LivingstonCounty St.JosephCounty Waahtenaw County AOCR 126 Upper Michigan Intrastate

............. ................................ Alcona County Alger County Alpena County Antrim County Baraga County BenzieCounty Charlevoix County Cheboygan County ChippewaCounty Crawford County Delta County DickinsonCounty Emmet County GogebicCounty Grand TraverseCounty Houghton County Iron County Kalkaska County Keweenaw County LeelanauCounty LuceCounty Mackinac County Manistee County Marquette County Menominee County Missaukee County Montmorency County OntonagonCounty OscodaCounty Otsego County Presque le County SchoolcraftCounty WexfordCounty

'This dateIs November 16. 1990. unless otherwise noted. Unclassifiable/Attainment

Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment

## 56778 Federal Register/Vol. 56,-No. 215/Wednesday, November 6. 1991/Rules and Regulations

Michigan-Ozone. Designated Area Designation Classification Date' Type Date' . Type Allegan County Area

Allegan County................................................................................. Barry County Area

Barry County.......................................... :..................................... Battle Creek Area

Calhoun County

..................................... Benton Harbor Area

Berrien County

.............................. Branch County Area

Branch County

....................................... Cass County Area

Cass County ......................................... .................................... Detroit-Ann Arbor Area

Livingston County

..................................... Macomb County................................................................................ Monroe County................................................................................. Oakland County ............................................................................... St. Clair County

. ...................... Washtenaw County.............. . . . . . .............. Wayne County
.................................................................................. Flint Area

Genesee County .......................... t ............................................ Grand Rapids Area

Kent County..................................................................................... Ottawa County ................................................................................ Gratiot CountyArea

Gratiot County

................................ Hillsdale County Area

Hillsdale County ............................. ;....................................... Huron County Area

Huron County

....................................................... Ionia CountyArea

onia County

................ ................. JacksonArea

Jackson County

...............................................:........ .. ........... Kalamazoo Area

KalamazooCounty........................................................................... Lansing-East Lansing Area

Clinton County............................... Eaton County.................................................................................... Ingham County.................................................................................. Lapeer County Area



### Lapeer County.................................................................................. Lenawee County Area

Lenawee County ....................................................... : ....................... Montcalm Area

Montcalm County............................................................................. Muskegon Area

Muskegon County............................................................................ Saginaw-Bay City-Midland Area

Bay County................................................................................ Midland County...................................... ............................... Saginaw County......................................................................... Sanilac County Area

Sanilac County .. ............................ Shiawassee County Area

Shiawassee County

. .................... St. Joseph County Area

St.Joseph County

.................. ...... Tuscola County Area

Tuscola County................................................................................ Van Buren County Area

Van Buren County ........................... .................................. AOCR 122 Central Michigan Intrastate (Remainder of) .................

Arenac County Clare County Gladwin County losco County Isabella County Lake County Mason County Mecosta County Newaygo County Oceana County Ogemaw County Osceola County Nonattainment Nonattainment Nonattainment Nonattainmeni Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Unclassifiable/Attainment

• I, Incomplete Data Incomplete Data Incomplete Data Incomplete Data Incomplete Data: Incomplete Data Moderate Moderate Moderate Moderate Moderate Moderate Moderate Transitional Moderate Moderate Incomplete Data Incomplete Data Incomplete Data Incomplete Data Incomplete Data' Incomplete Data Transitional Transitional Transitional Incomplete Data Incomplete Data Inicomplete Data Seriousg -Incomplete Data Incomplete Data Incomplete Data Incomplete Data Incomplete Data Incomplete Data Incomplete Data Incomplete Data

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56779

Michigan--Ozone Designation Classification Designated Area Date Type Date Type Roscommon County A R 126 Upper Michigan Intrastate (part)

Marquette County

................. ...................... Unclassifiable/Attainment AOCR 126 Upper Michigan Intrastate (Remainder of)

................... Unclassfiable/Attainment Alcona County Alger County Alpena County Antrim County Baraga County Benzm County Charlevoix County Cheboygan County Chippewa County Crawford County Delta County Dickinson County

- Emmet County 

### Gogebic County Grand Traverse County Houghton County Iron County Kalkaska County Keweenaw County LeelanauCounty LuceCounty MackinacCounty Manistee County Menominee County Missaukee County Montmorency County Ontonagon County Oscoda County Otsego County Presque IsleCounty Schoocraft County Wexford County

'This date is November 15, 1990.;unless otherwise noted.

The state requested time to study the boundaries under section 107(d)(4)(A)(iv). The boundaries of the Muskegon Area will be determined based upon evaluation of that study by EPA. Any change in theboundary may resultin a change inthe classification for part of the county.
Michigan-PM-10 Initial Nonattainment Areas Designated Area Designation Classification Date Type Date Type Wayne County

The area bounded by Michigan Avenue from itsintersection 11/15/90 Nonattainment 11/15/90 Moderate.

with 1-75 west to 1-94, 1-4 southwest to Greenfield Road, Greenfield Road south to Schaefer Road, Schaefer Road south and east to Jefferson Avenue, Jefferson Avenue south (Biddle Avenue through the city of Wyandotte) to Sibley Avenue, Sibley Avenue west to Fort Street, Fort Street south to King Road..King Road;east to Jefferson Avenue, Jefferson Avenue south to Helen Road, Helen Road east extended to Trenton Clhannel, Trenton Channel north to the Detroit River, the'Detroit River north to the Ambassador Bridge. Ambassador Bridge to 1-75, 1-75 to Michigan Avenue.



### 26. Section 81.324 is amended by 

## revising the tables for "Minnesota-0" and "Minnesota-CO", and by adding: 

## newtables titled "Minnesota-Lead". and "Minnesota-PM-1O"'to beinserted in alphabetical order imnediately . following the tabular entry for. "Minnesota-SOs" to read as follows: §81.324 Minnesota.

## 56780 Federal Register/Vol. 56, No. 215/Wednesday, November 6. 1991/Rules and Regulations

Minnesota--Carbon Monoxide Designated Area
nuluthArea

St.Louis County (part)

City of Duluth ..................................... ................................ . 

### Minneapolis-St Paul Area

Anoka County

................................. 

### Carver County (part)

Carver, Chanhassen, Chaska, Hamburg, Norwood, Victoria,

Waconia, Watertown, Young America, Chaska.Township, Laketown Township. Waconia Township, Watertown Township, Young America Township. Dakota County (part)

Apple Valley, Bumsville, Eagan, Farmington, Hastings,

Inver Grove Heights, Lakeville, Lilydale, Mendota, Mendota Heights, Rosemount, South,St. Paul, Sunfish Lake, West St Paul. Hennepin County

.......................... 

### Ramsey County
................................................................................. Scott County (part)

Belle Plaine, Elko, New Market, New Prague, Prior Lake,

Savage, Shakopee, Credit River Township, Jackson Township, Louisville Township, New Market Township, Spring Lake Township. Washington County (part)

Allcitiesand townshipsexcept Denmark Township
................ Wright County (part)
................................................... ....................



### Albertville, Annandale, Buffalo,, Clearwater, Cokato,

Delano, Hanover, Monticello, Montrose, Rockford, St Michael, South Haven, Waverly, Dayton (Wright Co. part), Buffalo Township, Chatham Township. Clearwater Township, Cokato Township, Corinna Township, Frankfort Township, Maple LakeTownship. Franklin Township, Marysville Township, Monticello Township, Ostego Township, Rockford Township, Silver Creek Township, Southside Township AOCR 131 Minneapolis-St. Paul Intrastate (Remainder of)
............

Carver County (part)

Remainder of County DakotaCounty (part)

Remainder of County Scott County (part)

Remainder of County Washington County (part)

Denmark Township Rest of State
.......................................

Aitkin County Becker County Beltrami County BentonCounty Big Stone County Blue Earth County Brown County Carlton County CassCounty Chippewa County ChisagoCounty ClayCounty Clearwater County Cook County Cottonwood County Crow Wing County Dodge County Douglas County Faribault County Fillmore County Freeborn County Goodhue County Grant County Houston County Hubbard County Isanti County Itasca County Jackson County Kanabec County Kandiyohl County Kittson County Koochiching County Date'

1/6/92 

### Designation

Nonattainment Nonattainment Nonattainment

Nonattainment

Nonattainment Nonattainment Nonattainment

Nonattainment Nonattainment

Unctassifiable/Attainment

Unclassifiable/Attainment Date' -4

1/6/92 

### Classification Type

Moderate g 12.7ppm Moderate 5 12.7ppm Moderate ig 12.7ppm

Moderate : 12.7ppm

Moderate

_ 12.7ppm Moderate =112.7ppm Moderate = 12.7ppm

Moderate =512.7ppm Moderate 4 12.7ppm,

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56781 ,

Minnesota-Carbon Monoxide Designation Classification Designated Area Date' Type Date' Type
Lac qui Pane County LakeCounty Lakeof theWoods County LeSueur County Lincoln County LyonCounty Mahnomen County Marshall County Martin County McLeod County Meeker County Mille Lacs County Morrison County Mower County Murray County NicolletCounty Nobles County Norman County Olmsted County OtterTail County Pennington County Pine County Pipestone County Polk County Pope County Red Lake County Redwood County Renville County Rice County Rock County Roseau County Sherburne County Sibley County Steams County Steele County Stevens County St. Louis County (part)

Remainder of County SwiftCounty Todd County Traverse County Wabasha County Wadena County Waseca County Watonwan County Wilkin County Winona County Wright County (part)

Remainder of County Yellow Medicine County This date is November 15, 1990, unless otherwise noted.

Minnesota-Lead Designation Classification Designated Area .. Date Type Date Type Dakota County (part)
............................................................................ 1/6/92 Nonattainment

Lone Oak Road (County Road 26) to the north, County Road

63 to the east, Westcott Road to the south, and Lexington Avenue (County Road 43) to the west Rest of State Not Designated

## 56782 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Designated Area

Carlton County
................................................................................... Lake County
.......................................................................................... O

lmsted County
................................................................................ Sherbume County
............................................................................... St. Louis County ................................................................................ AOCR 131 Minneapolis-SL Paul Intrastate
.............................

Anoka County Carver County Dakota County Hennepin County Ramsey County Scott County Washington County Rest of State........................................................................................

Aitlkin County Becker County Beltrami County Benton County Big Stone County Blue'Earth County Brown County Cass County Chippewa County Chisago County Clay County Clearwater County Cook County Cottonwood County CrowWing County DodgeCounty Douglas County Faribault County Fillmore County Freeborn County Goodhue County Grant County Houston County Hubbard County Isant County Itasca County Jackson County KanabecCounty Kandiyohl County Kittson County Koochiching County Lac qui Parle County Lakeof theWoods County Le SueurCounty Lincoln County LyonCounty Mahnomen County Marshall County Martin County McLeod County Meeker County Mille Lacs County Morrison County Mower County Murray County Nicollet County Nobles County Norman County 

### OtterTail County Pennington County Pine County Pipestone County Polk County Pope County Red LakeCounty Redwood County Renville County Rice County Rock County Roseau County Sibley County Stearns County 

### Minnesota--Ozone Designation Classification Date, Type Date' Type Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment 'Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56783

Minnesota-Ozone Designated Area

Steele County StevensCounty Swift County Todd County Traverse County Wabasha County Wadena County 

### WasecaCounty Watonwan County Wilkin County Winona County Wright County Yellow Medicine County

IThis date is November 15, 1990, unless otherwise noted. Date' Designation DateI 

### Classification

Minnesota-PM-10 Initial Nonattainment Areas Designation Classification Designated Ares Date Type Date Type Ramsey County

The area bounded by the Mississippi Rivor from Lafayette to 11/15/90 Nonattainment 11/15/90 Moderate

Route 494. Route 494 east to Route 61, Route 61 north to 1-94, 1-94 west to Lafayette, and Lafayette south to the Mississippi River. Olmsted County

The area bounded on the south by U.S. Highway 14; on the 11/15/90 Nonattainment 11/15/90 ModeratA

west by U.S. Highway 52; on the north by 14th Street N.W. between U.S. Highway 52 and U.S. Route 63 (Broadway Avenue), U.S. Route 63 north to Northern Heights Drive, N.E., and Northern Heights Drive N.E. extended east to the 1990 City of Rochester limits; and on the east by the 1990 City of Rochester limits..


## be inserted in alphabetical order §81.325 

## Mississippi. 

## 27. Section 81.325 is amended by immediately following the tabular entry * * * * * * * 

## revising the tables for "Mississippi- for "Mississippi-SO2

## " toread as Ozone (03)" 

## and "Mississippi-CO" to follows:

Mississippi-Carbon Monoxide Desinate Designation Classification Designated Area at 

### Date' 

# I Type Date' Type

owl Oww e......................................................................................... 

### Adams County Alcom County Amite County Attala County Benton County Bolivar County Calhoun County Carroll County Chickasaw County Choctaw County Claiborne County ClarkeCounty ClayCounty Coahoma County CoplahCounty Covington County DeSoto County Forrest County Franklin County GeorgeCounty Unclassifiable/Attainment

## 56784 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Mississippi-Carbon Monoxide Designation Classification Designated Area Date DaeIType Date' Type
Greene County Grenada County HancockCounty Harrison County Hinds County Holmes County Humphreys County, Issaquena County Itawamba County Jackson County JasperCounty Jefferson County Jefferson Davis County Jones County Kemper County Lafayette County Lamar County Lauderdale County Lawrence County Leake County Lee County Leflore County Lincoln County Lowndes:County Madison County Marion County Marshall County Monroe County Montgomery County Neshoba County Newton County Noxubee County Oktibbeha County Panola County Pearl River County ,Perry County Pike County Pontotoc County Prentiss County

uiltman County Rankin County Scott County Sharkey County Simpson County Smith County StoneCounty Sunflower County TallahatchieCounty Tate County TippahCounty Tishomingo County Tunica County Union County Walthall County Warren County Washington County Wayne County Webster County Wilkinson County Winston County Yalobusha County Yazoo County This date is November 15. 1990. unless otherwise noted.

Mississippi-Ozone Designation Classification Designated Area g Date Type Date' Type StAtewide IInclifishbl/Attainment



### Adams County Alcorn County • v .............................

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56785

Mississippi-Ozone Designation Classification 

### Designated Area Date' Type Date' Type Amite County Attala County Benton County Bolivar County Calhoun County Carroll County ChickasawCounty Choctaw County Claiborne County Clarke County Clay County Coahoma County Copiah County Covington County De Soto County Forrest County Franklin County George County Greene County Grenada County HancockCounty Harrison County HindsCounty Holmes County Humphreys County Issaquena County Itawamba County Jackson County JasperCounty Jefferson County Jefferson Davis County JonesCounty Kemper County Lafayette County Lamar County Lauderdale County Lawrence County Leake County Lee County Leflore County Lincoln County Lowndes County Madison County Marion County Marshall County Monroe County Montgomery County Neshoba County Newton County Noxubee County Oktibbeha County Panola County Pearl River County Perry County Pike County Pontotoc County Prentiss County Quitman County Rankin County Scott County Sharkey County Simpson County Smith County Stone County Sunflower County Tallahatchie County Tate County Tippah County Tishomingo County TunicaCounty Union County Walthall County Warren County Washington County Wayne County Webster County

# 56786 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Mississippi-Ozone Designation Classification 

### Designated Area Date' Type Date', Type Wilkinson County WinstonCounty Yalobusha County Yazoo County This date is November 15, 1990, unlessotherwise noted.



## ........ addinga new table 

## titled "Missouri- entry for"Missouri--;SO'" toread as

28. Section 81.326 is amended by Lead" to be inserted in alphabetical follows: revisingthe tables for "Missouri-Ozone order immediately following the tabular §6.326 Missouri. (03)" and "Missouri--COr, and by , , . 

## , ,

Missouri-Carbon Monoxide eitAa1

_ Designation Classification. Designated Area! t 

### Date' Type Date Type" St. Louis Area

St. Louis City ........................ ..................... St. Louis County (part)

The area encompassed by the I-2t0 and the Mississippi

River. AQOCR 137 Northern Missouri Intrastate Pike County ............................................. .. ............ 

### Rail.Couty..................
............. Rals County ........................................... "...................... ... ................. AOCR 137 Northern Missouri Intrastate (Remainder df) ................ Adair County Andrew County Atchison County Audrain County Boone County Caldwell County Callaway County Carroll County Charton County Clark County Clinton County Cole County Cooper County Daviess County De Kalb County GentryCounty Grundy County Harrison County Holt County Howard County Knox County Lewis County LincolnCounty Unn County LivingstonCounty Macon County Marion County Mercer County Moniteau County Monroe County Montgomery County Nodaway County Osage County Putnam County Randolph County' Saline County.. 

### Schuyler Coutry ScotlandCounty ShelbyCounty SullivanCounty Warren County Worth County Restof State.........................................................................................

Barry County 

### Nonattainrment Nonattainment
Unclassiflable/Attainment. Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment NotClassified Not Classified

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56787

Missouri-Carbon Monoxide Designation Classification Designated Area
- Date' Type Date' Type Barton County Bates County Benton County Bollinger County Buchanan County Butter County Camden County Cape Girardeau County Carter County Cass County Cedar County Christian County Clay County Crawford County Dade County DallasCounty Dent County Douglas County Ounklin County Franklin County Gasconade County Greene County HenryCounty Hickory County Howell County Iron County Jackson County Jasper County Jefferson County Johnson County LacledeCounty Lafayette County Lawrence County Madison County Maries County McDonald County Miller County Mississippi County Morgan County New Madrid County Newton County Oregon County Ozark County Pemiscot County Perry County Pettis County Phelps County Platte County Polk County Pulaski County Ray County Reynolds County RipleyCounty ScottCounty Shannon County St. Charles County St Clair County SL Francois County St. Louis County (part)

Remainder of County Ste. Genevieve County Stoddard County StoneCounty Taney County Texas County Vernon County. Washington County Wayne County Webster County Wright County This dte is November 15, 1990,unless otherwise noted.

# 56788 Fderat Register/VoL 56, No. 2lI/Wednesday, November 6, 1991/Rtles and Regulations

Mesof-tea gnted Area Designation Classfication Date Type Date Type IronCounty (paa) .. ).............................................................................. 1/6/92 Nonattainment Within boundaries of DentTownship Iron County (part) ............................... .................................... 1/6192 Nonattalnment



### Within boundaries of Liberty and Arcadia Townships Jefferson County(part)

............. 1/6/92 Nonattainment

Within city limitsof Herculaneum Dent County
....................................................................................... 1/6/92 Unclassifiable Holt County

............................. . . 1 /6/92 Unclassifiable Rest of State Not Designated

Missouri--Ozone Ara__D__ Designation _pe___D Classification 

### Designated Area Date' Type Date'

Kansas City Area

Clay County. Jackson County Platte County.
I. LOUIS Mirea Franklin County 

### Fr on ............................................................................... Jefferson County.................................. ................ ........................... 

### St Charles County.......... StCh

rl s ou t .............................. ................. ;....................... 

### St Louis........................................................................................ St. Louis County

..................................... AQCR 094 Metro Kansas City Interstat (Remairjder of ..............

Buchanan County Cass County RayCounty AQCR 137 N. Missouri Intrastate (partp

Pike County

................. .............................. Rails County

............ ........................... AQCR 137 N. Missouri Intrastate (Remainder of . ............. Adair County Andrew County Atchison County Audrain County Boone County Cadwell County Callaway County Carroll County 

### ChanitonCounty ClarkCountyClinton County Cole County 

### Cooper County Daviess County De Kalb County GentryCounty Grundy Count* Harrison County Holt County Howard County Knox County Lewis County Uncoln County Unn County LivingstonCounty Macon County Marion County Mercer County 

### MoniteauCounty Monroe County Montgomery County Nodaway County usage County' Putnam County Randolph County Saline County 

### SOW-yie County Scotland Cour'ty Shelby County Nonattainment Nonattainment Nonattainment Nonattainment Nonattainiment Nonattainment Nonattainment Nonattainment Unclassiflabte/Attainment

Unclasstflable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment 

### Sub-marginal Sub-marginal Sub-marginal Moderate Moderate Moderate Moderate Moderate .............................. 4 ..................... 2..........................

'3[

## Federal Register/Vol. 56, No. 215/Wednesday. November 6, 1991/Rules and Regulations 56789

Missouri-Ozone Designated Area Designation Classification Date' Type Date' Type SullivanCounty Warren County Worth County Rest of State......................................................................................... Unclassifiable/Attainment

Barry County Barton County BatesCounty BentonCounty Bolinger County Butler County Camden County Cape Girardeau County Carter County Cedar County Christian County Crawford County Dade County Dallas County DentCounty DouglasCounty Dunklin County Gasconade County Greene County Henry County HickoryCounty HowellCounty Iron County JasperCounty Johnson County Laclede County Lafayette County Lawrence County Madison County Maries County McDonald County MillerCounty MississippiCounty Morgan County NewMadrid County Newton County Oregon County Ozark County Pemiscot County Perry County Pettis County PhelpsCounty Polk County PulaskiCounty Reynolds County Ripley County ScottCounty Shannon County SL Clair County St Francois County Ste.GenevieveCounty; Stoddard County Stone County Taney County Texas County Vernon County Washington County Wayne County Webster County ,Wright County This dateisNovember 15, 1990,unless otherwise noted.



## .. by adding new tables titled "Montana- immediately following the tabular entry

29. Section 81.327 isamended by Lead" and "Montana-PM-1O" to be for "Montana-SO," to read as follows: revising the tables for "Montana- inserted in alphabetical order §12 Montaa. Ozone 

## (0)"and "Montana-r-CO", and
. 

## . . .

## 56790 Federal-Register/Vo. 56, No. 215/Wednesday, November 6. 1991/Rules and Regulations

Montana-Cattion Monoxide
Designated;Area
Billings Area

Yellowstone County (part)

.............................

The following areas of Yellowstone Co. (Range andTownship) sections: R25E TIN - Sections 24 through 27 and 34 through 36; R25E T1S - Sections 1, 2, and 12; R26E T1N - Sections 19 through 22 and 27 through 34; R26E TIS -Sections 2 through 11 and 15 through18. Great Falls Area

Cascade County (part)....................................................................

Great Falls designated area: North boundary - 9th Avenue

South or its straight line extension: East boundary - 54th Street South or its straight lineextension; South boundary - 11th Avenue South or its straight. line extension; West boundary - 2nd Street South or its straight line extension Missoula Area

Missoula County (part)

.................................

Missoula and vicinity Including the following (Range and

Township) sections: R19W T14N - sections: 29-and 32; R19W T13N - sections: 2, 5. 7, 8. 11. 14 through 24, and 26 through 34; R19W TI2N - sections: 4 through 7; R20W T13N - sections: 23 through 26. 35 and 36 Beaverhead County
............................................................................ Big Hom County (part)..........-. .....................

excludingCrow. Northern Cheyenne Indian Reservations Blaine County (part)

. ..........................

excluding Fort Belknap Indian Reservation Broadwater County

............... ........... ................... Carbon County

............ ........................ Carter County
. ........................... ...................................... . Cascade County (part)

Remainder of Cascade County
.................... ................ Chouteau County (Dart)

. .. ... ..................

excluding Rocky Boy Indian Reservation Custer County

...................... . ....... Daniels County (part)......................................

excluding Fort Peck Indian Reservation Dawson County._.............................. Deer LodgeCounty ........................................ rL-, .. ! Iy...
. . . ........ . . . rau t"I VwUy ..... ........ ......................... ...... ... .......... ....... ............... Fergus County.......................................... . ....................... Flathead County (part)

................................

excluding Flathead Indian Resevatlon GallatinCounty
.... ............................................................... . Garfield County

......... ....... ... ..................... Glacier County (part)

.................. .......

excluding Blackfeet Indian Reservation Golden Valley County

....... .... .......................................... Granite County ....... ........... Hill County (part).... ...... .....................

excluding Rocky Boy Indian Reservation Jefferson County

. ....... ..................... Judith Basin County

..................... .......... Lake County (part)
.......................... . ... .......................

excluding Flathead Indian Reservation Lewis and Clark County..... ............................. Liberty County
......................... .............................................. . LincolnCounty

................... ............... Madison County.............................................................................. McCone County

............... ... .............. Meagher County

..................... ..................... Mineral:County

........................... Missout County (part)

Remainder of Missoula County......_ Mussetshell County

................................................... Park County

..................................... Petroleum County

........................... Phillips Couty (part)

excluding FortBelknap Indian Reservatio. Pnn.1 r- 1- 

### Datel Designation

Nonattainment

Nonattainment

Nonattainment

Unclassifiable/Attainment UnclassifiablelAttainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment UnclassifiablelAttainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiabte/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Uncassiflable/Attalnment Unclassiflable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment r Unclassifiable/Attainment
Unclassifiable/Attainment Unclassiflable/Attainment UncassifiablelAttainment Unclassifiable/Attainment Unclassiflabib/Attainment Unclassiflable/Attainment. Unclassifiabibl/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attalnment Unclassitiable/Attainment UndassifiabWeiAttainmemt Unclassifiable/Attainment Unclassitiable/Attainment Unclassifiable/Attainment Unclassifiable/Attinment. Unclassiflable/Attainment Unclassifiable/Attalnment Unclassifiable/Attainment Unctassifiable/Attainment Unciassifiable/Attainmerrt Unclassifiable/Attainment 

### Classification Type

Not Classified



### Not Classified

Moderate 5 12.7ppm

excluding Blackfeet Indian Reservation Powder River County

............. . . ............ .. PoweltCounty

............ . .................... Prairie County

.............. . . ........... .......... Ravall County
............................. . ........ Richland County
............................................................................... ............. ...

......... ....... ..- - ... ....................



# .............................. .............. -

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56791

Designated Area

Roosevelt County (part)......................................................................

excluding Fort Peck Indian Reservation 

### Rosebud County (part)

.............................

excluding Northern Cheyenne Indian Reservation Sanders County (part)

excluding Flathead Indian Reservation......................................... Sheridan County (part).........................................................................

excluding Fort Peck Indian Reservation Silver Bow County
................................................................................ Stillwater County................................................................................... Sweet Grass County

................................... Teton County......................................................................................... Toole County
........................................................................ ! ................ Treasure County ................................................................................... Valley County (part)......................................

excluding Fort Peck Indian Reservation 

## Wneauano Lounty

.................. ........ . ................ 

### Wibaux County

................................. Yellowstone County (part)

Remainder of Yellowstone County

................................ ................ 

### Yellowstone National Park

........................ 

### Blackfeet Indian Reservation

.........................

Glacier County (part)

area inside Blackfeet Reservation Pondera County (part)

area inside Blackfeet Reservation 

### Crow Indian Reservation
................................................... ................

Bighorn County (part)

area insideCrow Reservation Yellowstone (part)

area insideCrow Reservation Flathead Indian Reservation
...............................................................

Flathead County (part)

area inside Flathead Reservation Lake County (part)

area inside Flathead Reservation Missoula County (part)

area inside Flathead Reservation Sanders County (part)

area inside Flathead Reservation 

### Fort Belknap Indian Reservation
.......................................................

BlaineCounty (part)

area inside Fort Belknap Reservation Phillips County (part)

area inside Fort Belknap Reservation Fort Peck Indian Reservation
..............................................................

Daniels County (part)

area inside Fort Peck Reservation RooseveltCounty (part)

area inside Fort Peck Reservation Sheridan County (part)

area inside Fort Peck Reservation Valley County (part)

area inside Fort Peck Reservation Northern Cheyenne Indian Reservation
...........................................

Bighorn County (part)

area inside Northern Cheyenne Reservation Rosebud County (part)

area inside Northern Cheyenne Reservation Rocky Boy Indian Reservation
...........................................................

Chouteau County (part)

area inside Rocky Boy Reservation Hill County (part)

area inside Rocky Boy Reservation

This date is November 15. 1990. unless otherwise noted. Montana-Carbon Monoxide Designation 

### Classification Date' I Type 

# i Date' I 

### Type .1. 4 4

- Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment 

### .......................................

## 56792 Federal Register/Vol. 56, No. 215/Wednesday, November 6. 1991/Rules and Regulations

Montana-Lead Designation Classification Designated Area Date Type Date Type
Lewis &Clark County (part)

City of East Helena and vicinity
...................................................... 1/6/92 Nonattainment

Northern boundary - horizontal universal transverse

mercatur(UTM) 5,162,000 inN; eastern boundary - vertical UTM 432,500 mE; southern boundary - horizontal UTM 5,158,000 raN; western boundary vertical UTM 427,000 mE Rest of State Not Designated

Montana-Ozone
Designated Area

Beaverhead County .................................................... ........ Big Horn County (part)
.............................................. . .......

excludingCrow. Northern Cheyenne Indian Reservations BlaineCounty (part)
............................................................................

excluding Fort Belknap Indian Reservation Broadwater County
............................................................................... Carbon County

....................................... CarterCounty........................................................................................ Cascade County ................................................................................... Chouteau County (part)........................................................................

excluding Rocky Boy Indian Reservation Custer County
.......................................... ...................................... Daniels County (part)
.......................................................................

excluding Fort Peck Indian Reservation Dawson County .................................................................................... Deer LodgeCounty ............................................................................. Fallon County
................................................................................... FergusCounty
...................................................................................... Flathead County (part)
........................................................................

excluding Flathead Indian Resevation Gallatin County
..................................................................................... GarfieldCounty
..................................................................................... GlacierCounty (part)...........................................................................

excluding Blackfeet Indian Reservation Golden Valley County .......................................................................... Granite County
...................................................................................... HillCounty (part)
...................................................................................

excluding Rocky Boy Indian Reservation Jefferson County
................................................................................... Judith Basin County
............................................................................. Lake County (part)................................................................................

excluding Flathead Indian Reservation Lewis and Clark County....................................................................... Liberty County................................................................................ Lincoln County ..................................................................................... Madison County............................................................................... McCone County

............................................. 

### Mea.her.Count.............
............... M

eagher County................................................. ................................ Mineral County ............................................... ................................. Missoula County (part)
............................................................. .........

excluding Flathead Indian Reservation Musselshell County
.............................................................................. Park County
........................................................................................... Petroleum County................................................................................ Phillips County (part)
...........................................................................

excluding Fort Belknap Indian Reservation Ponders County (part)

excluding Blackfeet Indian Reservation
........................................ Powder River County.......................................................................... Powell County
...................................................................................... Prairie County..................................................................................... Ravalli County
...................................................................................... Richland County
................................................................................... Roosevelt County (part)......................................................................

excluding Fort Peck Indian Reservation Rosebud County (part)

excluding Northern Cheyenne Indian Reservation...................... Sanders County (part)
......................................................................... 

### Designation

Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment
Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment,* Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment
Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainmont Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifable/Attainment
Unclassifiable/Attainment Unclassifiable/Attainment 

### Classification Type

## Federal Register/Vol. 56, No. 215/Wednesday. November 6, 1991/Rules and Regu,aions 56793

Montana--Ozone Designated Area
excluding Flathead Indian Reservation Sheridan County (part)

excluding Fort Peck Indian Reservation....................................... Silver Bow County
................................................................................ Stillwater County
................................................................................... Sweet Grass County
....................................................................... Teton County
......................................................................................... Toole County......................................................................................... Treasure County

....................... ............. Valley County (part)
..............................................................................

excluding Fort Peck Indian Reservation Wheatland County
................................................................................ Wibaux County...................................................................................... Yellowstone County (part)...................................................................

excludingCrow Indian Reservation Yellowstone Nai Park.................................................................... Blackfeet Indian Reservation
...........................................................

GlacierCounty (part)

area inside Blackfeet Reservation Pondera County (part)

area inside Blackfeet Reservation Crow Indian Reservation

............................................... ....................

Bighorn County (part)

area inside Crow Reservation Yellowstone (part)

area inside Crow Reservation Flathead Indian Reservation
..............................................................

Flathead County (part)

area inside Flathead Reservation Lake County (part)

area inside Flathead Reservation Missoula County (part)

area inside Flathead Reservation Sanders County (part)

area inside Flathead Reservation Fort Belknap Indian Reservation

............................

Blaine County (part)

area inside Fort Belknap Reservation Phillips County (part)

area inside Fort Belknap Reservation Fort Peck Indian Reservation

.............................

Daniels County (part)

area inside Fort Peck Reservation Roosevelt County (part)

area inside Fort Peck Reservation Sheridan County (part)

area inside Fort Peck Reservation Valley County (part)

area inside Fort Peck Reservation Northern Cheyenne Indian Reservation ...........................................

Bighorn County (part)

area inside Northern Cheyenne Reservation Rosebud County (part)

area inside Northern Cheyenne Reservation Rocky Boy Indian Reservation
............................................................

Chouteau County (part)

area inside Rocky Boy Reservation Hill County (part)

area inside Rocky Boy Reservation

This date is November 15, 1990, unless otherwise noted. Designation Classification 

### Date- Type Date' Type

Unclassifiable/Attainment Unclassifiable/Attainment Unclassifliable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclaisifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

UnclassifiablelAttainment

Unclassifiable/Attainment

Unclassiflable/Attainment

## 56794 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Montana-PM-10 Initial Nonattainment Areas Designated Area Designation Date Classification D esi nate

Are Dat T ype . Date
... . . . ...... Tipe
Flathead County

The area bounded by lines from Universal Transmercator

(UTM) coordinate 700000mE, 5347000mN, east to 704000mE, 5347000mN, south to 704000mE. 5341000mN, west to 703000mE, 5341000mN, south to 703000mE, 5340000mN, west to 702000mE, 5340000mN, south to 702000mE, 5339000mN, east to 703000mE, 5339000mN, south to 703000mE, 5338000mN. east to 704000mE, 5338000mN, south to 704000mE, 5336000mN, west. to 702000mE, 5336000mN, south to.702000mE. 5335000mN, west to 700000mE, 5335000mN, north to 700000mE, 5340000mN, west to 695000mE, 5340000mN, north to 695000mE, 5345000mN, east to 700000mE, 5345000mN, north to 700000mE. 5347000mN. Columbia Falls and vicinity.................. i.................. .....................

Township T30N, R20W-Sections 7. 8. 9, 16, 17, and 18 Lincoln County

Libbyendvicinity..............................................................................

T30N, R31W- Sections 2. 3, 4. 5, 9, 10. 11, 14, 15, 23,

26, 35, and west 1/2 of Section 24, west 1/2 of Section 25, and west 1/2 of 36; plus T31IN, R31W-Sections 26, 27. 29, 32. 33. 34, 35 and the east 1/2 of Section 30 Lake County

Ronan, Poison

............................... Missoula County

Missoula end vicinityincluding the following sections................

T13N. R19W-- 2, 8, 11 14, 15, 16,17. 19, 20,21, 22,23,

24, 27, 28, 29, 30, 31. 32. 33. and 34; T12N. R19WSections 4, 5, 6, 7; T13N, R20W-Sections 23, 24, 25. 26. 35.and 36. Rosebud County



### Lame D eer............................................. . ........................... Silver Bow County

Butte........................................................ I

.......................................... The Northwest comer of section.2. T.3N., R.8W., thence

Easterly to Northeast comer Section 5, T.JN. R.7W.; thence Southerly to Northwest cormer Section 9, T.3N.; R.7W; thence Easterly to Northeast comer Section 10, T.3N, R.7W.; thence Southerly to:Southeast comer Section 22. T.2N., R.7W.; thence Westerly to .Southwest corner Section 19, T.2N., R.7W.; thence Northerly to Northwest corner Section 19, T.2N., R.7W.; thence Westerly to Southwest corner Section 14, T.2N., R.8W.; thence Northerly to Southwest cormer Section 35, T.3N., R.8W.; thence Westerly to Southwest corner Section 34, T.3N., R.8W.; thence Northerly toNortflhwest cormer Section 27, T.3N., R.8W.; thence Westerly to Southwest corner Section 20, T.3N., R.OW.; thence Northerly to Northwest corner Section 17, T.3N., R.8W.; thence Easterly to Northwest corner Section 14, T.3N.. R.8W.; thence northerly to the point of beginning. 11/15/90 Nonattainment

11/15/90 Nonattainment
11/15/90 Nonattainment

11/15/90 

### 11/15/90

11/15/90 

### 11/115/90 Nonattainment Nonattainment

Nonattainment Nonattainment 11/15/90 Moderate

11/"15/90 1Moderate

11/15/90 Moderate

11/15/90 Moderate 11/15/90 Moderate

11/15/90 11/15/90 Moderate Moderate

* 

## * * 

## new table titled "Nebraska-Lead" to 

## §81.328 Nebraska. 30. Section 81.328 is amended by be inserted in alphabetical order * * 

## ........ 

## revising thetables for "Nebraska-O" immediately following thetabular entry and "Nebraska--CO", andby adding a for "Nebraska-SO" toread asfollows:

Nebraska-Carbon Monoxide Designated Area: _Designation 

### D eClassification Date' Type Date. Type 

### Statewide ..........................................

Adams County Antelope County 

### Arthur County Banner County BlaineCounty BooneCounty UnclassifiableAttainment

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56795

Nebraska-Carbon Monoxide Designation Classification Designated Area Date' Type Date' Type Box Butte County Boyd County Brown County Buffalo County Burt County Butler County Cass County Cedar County Chase County Cherry County Cheyenne County Clay County Cofax County Cuming County CusterCounty Dakota County Dawes County Dawson County Deuel County Dixon County Dodge County Douglas County Dundy County Fillmore County Franklin County Frontier County FurnasCounty Gage County Garden County Garfield County Gosper County Grant County Greeley County Hall County Hamilton County Harlan County Hayes County Hitchcock County Holt County Hooker County Howard County Jefferson County Johnson County Kearney County Keith County Keya Paha County Kimball County Knox County Lancaster County Uncoln County Logan County Loup County Madison County McPherson County Merrick County Morrill County Nance County Nemaha County NuckollsCounty Otoe County Pawnee County Perkins County PhelpsCounty Pierce County Platte County Polk County RedWillow County Richardson County Rock County Saline County Sarpy County Saunders County Scotts Bluff County Seward County Sheridan County Sherman Count-,

## 56796 Fedeial Register/VoL 56 No.215lWednesday,November 6, I991 Ruos anc ReguIltions

Nebraska--Carbor, Monoxide

______ Designation Classification



### Dale'" Type Date' Type 

## Sioux County StantonCounty Thayer County ThomasCounty Thurston County Valley County Washington County Wayne County WebsterCounty Wheeler County York County This date IsNovember 15, 1990; unless otherwise noted.

Nebraska-Lead Designation Classification Designatod Area Date Type Date Type,- 

### DouglasCounty (part)

Portion of city of Omaha bounded by: Fourth Street on the 1/6/92 Nonattainment

south, Eleventh Street on the west, Avenue H and the Nebraska - Iowa border on the north. and the Missoud River on the east. Rest of State Not Designated

Nebraska-Ozone Deslgnation Classification 

### DesignatedArea Date Type at

I T yp

eD t eT y e


### tiae
. . ................ ................................................... Adams County Antelope:County Arthur County BannerCounty BlaineCounty Boone County Box Butte County BoydCounty Brown County Buffalo County Burt County Butler County 

## Coss County Cedar County ChaseCounty Cherry County Cheyenne County ClayCounty Colfax County Cuming County Custer County Dakota County Dawes County Dawson County Deuel County Dixon County Dodge County Douglas County Dundy County Fillmore County Franklin County Frontier County Fumas County Gage County Garden County Garfield County Gosper County Unclassifiable/Attainmen

## Federal Register/Vol. 56, No. 215/Wednesday. November 6. 1991/Rules and Regulations

Nebraska-Ozone Designation Classification Designated Area DaeType Date' Type
Grant County Greeley County HallCounty Hamilton County Harlan County Hayes County Hitchcock County Holt County Hooker County Howard County Jefferson County Johnson County Kearney County Keith County Keya Paha County Kimball County Knox County Lancaster County Lincoln County Logan County Loup County Madison County McPherson County Merrick County Morrill County NanceCounty Nemaha County Nuckolls County Oloe County Pawnee County Perkins County Phelps County Pierce County Platte County Polk County RedWillow County Richardson County Rock County Saline County Sarpy County Saunders County Scotts Bluff County Seward County Sheridan County Sherman County Sioux County Stanton County Thayer County Thomas County Thurston County Valley County Washington County Wayne County Webster County Wheeler County Vork County This date is November 15. 1999. untess otherwise noted.



## 31. Section 81.329 is amended by revising the tables for "Nevada--03" and "Nevada-CO", and by adding a new table titled "Nevada-PM-10" to be inserted in alphabetical order immediately following the tabular entry for "Nevada-SO 2 

## " to read as follows: §81.329 Nevada. * a a a *, '* ' 

## 56;797

## 56798 Federal Register/VoL 56, No. 21sfWednesday, November 6, 1991/'Rules and,Regulations

Nevada--CArbom Mosexide Designated Area Designation " Classification DesignatedArea__ te__ Type Date,' Type Lake Tahoe Nevada Area

Hydrographic Area 90

Carson City County (part)........................................................... Douglas County (part)

......................... WashoeCounty (part)

............. ............... Las Vegas Area

Clark County (part)

Las Vegas Valley-Hydrographic Area 212
................................. Reno Area

Washoe County (part)

Truckee Meadows Hydrographic area87................................. Carson City County (part)

Area outside Hydrographic Area 90 Churchill County Clark County (part)

Area outside Las Vegas Valley Hydrographic Douglas County (part)

Area outside Hydrographic Area 90 Elko County Esmeralda County Eureka County Humboldt County Lander County Lincoln County Lyon CountyMineral County Nye County Pershing CountyStorey County. Washoe County (part)

Remainder of county White Pine County Area 212 1 Nonattainment Nonattainment Nonattainment
Nonattainment
Nonattainment Unclassifiable/Attainment Not Classified Not Classified Not Classified
Moderate > 12 7ppm
Moderate 5 12 7ppm.

This date is November 15, 1990. unlessotherwise noted.

Nevada-Ozone Designated Area Designation Classification Date Type Date' Type Reno Area

Washoe County
................................................................................. .. 1/6/92 Nonattainment 1/6/92 ,Marginal Rest of State
..................................................................................... Unclassiflabla/Attainment

Carson City Churchill County Clark County Douglas County Elko County Esmeralda County Eureka County Humboldt County Lander County Uncofn County Lyon County Mineral County Nye County Pershing County Storey County White Pine County.

* Thisdate is November 15, 1990. unless otherwise noted.

Nevada-PM-10 Initial Nonattainment Areas Designated Area Designation Classification Date Type Date Type Washoe County

Reno planning eea ................................................... . 11/15190

.Moderate 11/15/90 1Nonattainment ,

## Federal. Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56799'

Nevada-PM-10 Initial Nonattainment Areas Designated Area

. Designation Classification Date Type Date Type Hydrographic area 87 Clark County

LasVegas planning area ................................................................. 11/15/90 Nonattainment 11/15/90 Moderate 

### Hydrographic Area 212

....... Hampshire--CO" to be inserted in . § 81.330 New Hampshire. 

## 32. Section 81.330 is amended by alphabetical order immediately

. . . * 

### * * 

## revising the tables for "New following the tabular entry for"New Hampshire--Ozone (03)" and "New Hampshire-SO3" to read as follows:

New Hampshire-Carbon Monoxide Designated Area - Designation .Classification Date' Type Date' Type Manchester Area

Hillsborough County (part)

Cityof Manchester

..................................... Nonattainment Not Classified Nashua Area HillsboroughCounty (part) Cityof Nashua............................ .................................................. Nonattanment Not Classified AOCR 107'Androscoggin Valley Interstate ....................................... Unclassifiable/Attainment Coos County AOCR 121.Merrimack Valley-S NH Interstate

............................. UnclassifiablelAttainment Belknap County Cheshire County Hillsborough County (part)

Area outside of Nashua and Manchester Merrimack County Rockingham County Stratford County Sullivan County AOCR 149 Central New Hampshire Intrastate

................................. Unclassifiable/Attanment Carroll County Grafton County This date is November 15, 1990, unless otherwise noted.

New Hampshre--Ozone Designated Area
Belknap County Area

Belknap County
................................................................................. Boston-Lawrence-Worcester Area

Hillsborough County (part)
..............................................................

Pelham Town, Amherst Town, Brookline Town, Hollis

Town, Hudson Town, Utchfield Town, Merrimack Town, Milford Town, Mont Vernon Town, Nashua City. Wilton Town Rockingham County (part)
.........................................................

Atkinson Town, Brentwood Town, Danville Town, Deny

iown, E. Kingston Town. Hampstead Town, Hampton Falls Town, Kensington Town, Kingston Town, Londonderry Town, Newton Town, Plaistow Town, Salem Town, Sandown Town, Seabrook Town. South Hampton Town. Windham Town Cheshire County Area

Cheshire County

..................................... Manchester Area

Hillsborough Cot nty (pa-t)
............................................................... 

### Date' Designation Type 

### Date' I I +

Nonattainment Nonattainment

Nonattainment

Nonattainment Nonattainment 

### Classification

Incomplete Data Seious

Serious

Incomplete Data Marginal

## '56800 Federal,Rgister/Vol 56: 'No.' 215-/Wedh-esday, Nbve 

## ' h 

## o b

## i 6,1I99/Cifles '

## 'aifd 1 eg'tilhfa6ns

New Hampshire-Ozone Desinate Designation Classification Designated Area Date I Type Date' Type Antrim Town, Bedford Town, Bennington Town, Dering

Town, Francestown Town, Goffstown Town, Greenfield Town, Greenville Town, Hancock Town, Hillsborough Town, Lyndeborough Town, Manchester city, Mason Town, Now Boston Town, New Ipswich Town, Petersborough Town, Sharon Town, Temple town, Weare Town. Windsor Town Merrimack County
............................................................................. Nonattainment Marginal Rockingham County (part)

............................................................... Nonattainment Marginal

Auburn Town, Candia Town, Chester Town, Deerfield

Town, Epping Town, Fremont Town, Northwood Town. Nottingham Town, Raymond Town Portsmouth-Dover-Rochester Area

Rockingham County (part)

............................................................... Nonattainment Serious

Exeter Town, Greenland Town, Hampton Town, New

Castle Town, Newfields Town, Newington Town, Newmarket Town, North Hampton Town, Portsmouth city, Rye Town, Stratham Town Stratford County
................................................................................ Nonattainment Serious SullivanCounty Area

Sullivan County
................................................................................. Nonattainment Incomplete Data AOCR 107 Androscoggin Valley Interstate

Coos County
...................................................................................... Unclassifiable/Attainment AOCR 149 Central New Hampshire Interstate

Carroll County
................................................................................... Unclassifiable/Attainment Grafton County
.................................................................................. Unclassifiable/Attainment This date is November 15, 1990, unlessotherwise noted. 

## be inserted in alphabetical order 

# §81.331 New Jersey. 33. Section 81.331 is amended by immediately following the tabular entry

....... 

## revising thetables for "New Jersey- for "New Jersey-SO 2 

## to read as Ozone (0.)" and "New Jersey-CO" to follows:

New Jersey-Carbon Monoxide 

### DesignatedArea Designation Classification 

### Date' Type Date Type Atlantic City Area

Atlantic County (part)

The City of Atlantic City

............................... Burlington Area

Burlington County (part)

City of Burlington
.......................................................................... Freehold Area

Monmouth County (part)

Borough of Freehold
.................................................................... Morristown Area

Morris County (part)

City of Morristown
......................................................................... New York-N. New Jersey-Long Island Area

Bergen County
.................................................................................. Essex County
.................................................................................... Hudson County ................................................................................. Passaic County (part)

City of Clifton
........................................................................... City of Patterson........................................................................... City of Passaic............................................................................... Union County..................................................................................... Penns Grove Area

Salem County (part)

Borough of Penns Grove, Those portions within 100 yards

of the intersections of U.S. Route 130 and County Roads675 &607. PerthAmboy Area

Middlesex County (part)

City of Perth Amboy
................................................................... Philadelphia-Camden County Area

Camden County ............................................................................. Nonattainment

Nonattainment
Nonattainment

Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment
Nonattainment

Nonattainment Nonattainment Not Classified

Not Classified
Not Classified

Not Classified Moderate > 12.7ppm Moderate > 12.Zppm Moderate > 12.7ppm Moderate > 12.7ppm Moderate > 12.7ppm Moderate > 12.7ppm Moderate > 12.7ppm
Not Classified

Not Classified Moderate ; 12./ppm

## Federal Register/Vot. 56, No.215/Wednesday, Noverhber 6, 1991/R le "andRbgulaions '56801

New Jersey--Carbon Monoxide Designation Classification Designated Area Date, Type Date' Type Somerville Area

Somerset County (part)

Borough of Somerville ................................................................. Nonattainment Not Classified Toms River Aroea

Ocean County (part)

City of Toms River

........................................................................ Nonattainment NotClassified TrentonArea

Mercer County (part)

Cityof.Trenton ............................................................................. Nonattainment Not Classified AOCR 043 NJ NY Connecticut Interstate (Remainder of) ............. Unclassifiable/Attainment

Middlesex County (part)

area outside of Perth Amboy Monmouth County (part)

area outside Freehold Morris County (pan)

area outside of Morristown Passaic County (part)

area outside Clifton, Patterson, and Passaic Somerset County (part)

area outside of Somerville AQOCR 045 Metro. Philadelphia Interstate (Remainder of) ............. Unclassifiable/Attainment Burlington County (part)

Area outside Burlington Gloucester County Mercer County (part)

Area outside Trenton Salem County (part)

Area outside Penns Grove Area A.OCR 150 New Jersey Intrastate

..................................................... Unclassifiable/Attainment Atlantic County (part)

Area outside Atlantic City Cape MayCounty Cumberland County Ocean County (part)

Area outsideToms River AOCR 151 NE PA - Upper Delaware Valley

..................................... Unclassifiable/Attainment Hunterdon County Sussex County Warren County Thisdate is November 15, 1990, unless otherwise noted.

New Jersey--Ozone Designated Area Designation Classification 

### Date' Type 

## Date' Type Allentown-Bethlehem Easton Area

Warren County .................................................................................. Atlantic City Area

Atlantic County
................................................................................. Cape May County
............................................................................. New York-N. New Jersey-Long IslandArea

Bergen County............................................................................... Essex County

................................................. Hudson County
................................................................................ HunterdonCounty
............................................................................. Middlesex County ........................................................................ Monmouth County ........................................................................... Morris County.................................................................................... Ocean County .......................................................................... PassaicCounty .............................................................................. Somerset County
............................................................................. Sussex County ... ................................. .................................... Union County.............................................................................. Philadelphia-Wilmington-Trenton Area

Burlington County
...............................



### Uu iUty................ ......................... 

### Cumberland County.................................................

. Gloucester County. Mercer County........ Salem County.



### IThis date is November 15, 1990. unlessotherwise noted. Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment iNonattainment Nonattainment INonattainment Nonattainment Nonattainment Nonattainment 

### Marginal Moderate Moderate Severe-i7 Severe-17 Severe-17 Severe-17 Severe-17 Severe-17 Severe-17 Severe-17 Severe-17 Severe-17 Severe-i7 Severe-17 Severe15 Severe-15 Severe-15 Severe-15 Severe-15 Severe-15 .............................................

......... . ...
............................. ...........................................

..........................................................................

.........................................................................

## 56802 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations and by adding a new table titled "New following the tabular entry for "New 

## 34. Section 81.332 is amended by Mexico-PM-10" tobe inserted in Mexico-SO 2

## "to read asfollows: revising thetables for "New Mexico- alphabetical orderimmediately §81.332 New 

## Mexico. Ozone (03)" 

## and "NewMexico-CO",
. 

### .....

New Mexico--Carbon Monoxide 

# 1esgnaedre Designation 

## _ 

# T Classification 

## Date' Type Date- Type
Albuquerque Area

Bernalillo County............................................................................... AOCR 012 New Mexico-Southern Border Intrastate
.......................

Grant County Hidalgo County Luna County A

QCR 014 Four Comers Interstate San Juan County (part)

Central Farmington ....................................................................... AOCR 014 Four Corners Interstate (Remainder of) ........................

McKinley County (part), as descnbed under 40 CFR 81.121. Rio Arriba County (part), as described under 40 CFR 81.121. San Juan County (part)

Remainder of county Sandoval County, as described under 40 CFR 81.121, Valencia County, as described under 40 CFR 81.121. AOCR 152 Albuquerque-Mid Rio Grande Intrastate
.......................

Sandoval County (part), as described under 40 CFR 81.83. Valencia County (part), as described under 40 CFR 81.83. AOCR 153 El Paso-Las Cruces-Alamogordo...................................

Done Ana County Lincoln County Otero County Sierra County AGR 154 Northeastern Plains Intrastate
........................................

Colfax County Guadalupe County Harding County Mora County San Miguel County Torrance County Union County AQCR 155 Pecos-Permian Basin Intrastate
.....................................

ChavesCounty CurryCounty De Baca County Eddy County Lea County Quay County Roosevelt County ADR 156 S.W. Mountains-Augustine Plains..................................

Catron County Cibola County McKinley County (part), as described under 40 CFR 81.241. Socorro County Valencia County (part), as described under 40 CFR 81.241. AQOCR 157 Upper Rio Grande Valley Intrastate (Remainder of)... Los Alamos County Rio Arriba (part)

see 40 CFR 81.239 Santa Fe County (part)

Remainder of county Taos County AQOCR 157 Upper Rio Grando Valley Intrastate Santa Fe County (part)

Narrow corridor in Santa Fe
...................................................... Nonattainment Unclassifiable/Attainment

Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment
Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment Moderate =112.7ppm

I This date is November 15, 1990, unless otherwise noted.

New Mexico-Ozone Designated Area Designation Classification "Date' Type Date', Type AOCR 012 New Mexico-Southern Border Intrastate.......................

Grant County 

### I Unclassifiable/Attainment

## Federal Register/Vol.156, No. 215/Wednesday, November 6, 1991/Rules and Regulations "56803

New Mexico-Ozone Designation Classification Designated Area Data' Type Date' Type Hidalgo County LunaCounty AQCR 014 Four Corners Interstate.................................... : ............... see 40CFR 81.121

McKinley County (part) Rio Arriba County (part) San Juan County Sandoval County (part) Valencia County (part) AQOCR 152 Albuquerque-Mid Rio Grande Intrastate
................ Bemalillo County (part) AQCR 152 Albuquerque-Mid Rio Grande..........................................

Sandoval County (part)

see 40 CFR 81.83 Valencia County

see 40 CFR 81.83 AQCR 153 El Paso-Las Cruces-Alarnogordo ..............................

Dona Ana County Uncoln County Otero County Sierra County AQ R 154 Northeastern Plains Intrastate ........................................

Colfax County Guadalupe County Harding County Mora County San Miguel County Torrance County Union County AQCR 155 Pecos-Permian Basin Intrastate .....................................

Chaves County Curry County De Baca County Eddy County Lea County Quay County Roosevelt County AQCR 156 SW Mountains-Augustine Plains....................................

Catron County Cibola County McKinley County (part)

see 40 CFR 81.241 Socorro County Valencia County (part)

see 40 CFR 81.241 AQCR 157 Upper Rio Grande Valley Intrastate...................

Los Alamos County Rio Arriba County (part)

see 40 CFR 81.239 Santa Fo County Taos County Unclassifiable/Attainment

Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/ Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

This date is November 15, 1990, unlessotherwise noted.

New Mexico-PM-10 Initial Nonattainment Areas Designate Designation Classification Designated Area T 

### Date "Type 

# jDate Type
Dona Ana County

The area bounded by Anthony Quadrangle. Anthony. New

Mexico - Texas. SE/4 La Mesa 15' Quadrangle, N3200
- W10630/7.5,

Township 26S. Range 3E, Sections35 and 36 as limited by the New Mexico - Texas State line on the south 11/15/90 Nonattainment 11/15/90 I Moderate



## 35. Section 81.333 is amended by revising the tables for "New YorkOzone" and "New York-CO", and by adding a new table titled "New YorkLead" to be inserted in alphabetical orderimmediately following the tabular entry for "New York-SO 2

## " toread as follows:

## 56804 Federal Register/Vol. 56, No. 215/Wednesday. November 6.1991/Rules and Regulations §61.333 NewYork.

New York-Carbon Monoxide Designated Area Designation Classification Datel Type Date' Type NewYork-N. New Jersey-tong IslandArea -nx~l mtr |,y............ ....... .................... ............ *-..................

.... Kings County................... !........................................................... Nassau County................. ; ..................... ................................ New York County..... ........ : ....................... Queens County

...................................... Richmond County

......... ....... . . ............ Westchester County ............................ ........................................ Syracuse Area

Onondaga County ............. .................................... AQCR 043 NJ-NY-CT Interstate AQCR (Remainder of)

Rockland County Suffolk County AQOCR 158 Central New York Intrastate (remaider of) ...................

Cayuga County Cortland County Herldmer County Jefferson County Lewis County Madison County Oneiaa County Oswego County AOCR 159Champlain Valley Interstate

Clinton County Essex County Franklin County Hamilton County St. Lawrence County Warren County Washington County AOCR 160 Genessee-Finge" Lakes Intrastate.

Genesee County Livingston County 

### Monroe County Ontario County Orleans County Seneca County 

### Wayne County Wyoming County Yates County AOCR 161 Hudson ValleylItrastate ..............................................

Albany County Columbia County 

### Dutchess County Fulton County Greene County 

### Montgomery County Orange County Putnam County Rensselaer County Saratoga County Schenectady County 

### ScrotA Couy Ulster County AQOCR 162 Niagara Frontier Intrastate .. .. .................................

Erie County Niagara County AQCR 163 Southern Tier East Intrastate ........ ...................... Broome County Chenango County Delaware County 

### Otsego County SullivanCounty Tioga County AOIR 164 Southern Tier West Intrastate.......................................

AlleganyCounty Cataraugus County Chautauqua County Chemung County Schuyler County Steuben County Moderate > 12.7ppm Moderate > 12.Tppm Moderate > 12.7ppn Moderate > 12.7ppm Moderate > 12.7ppm Moderate > 12.7ppm Moderate > 12.7ppm Moderate ;5 12.7ppm Nonattainment Nonattainment Nonattalnment Nonattainment Nonattainment Nonattanment Nonattalnment Nonattainment Unclassifiable/Attainment
Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclaisifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56805

New York-Carbon Monoxide Designation Classification Designated Area Date' Type Date' Type Tompkins County This date is November 15, 1990, unless otherwise noted.

New York-Lead Designation Classification Designated Area Date Type Date Type Onondaga County
................................................................................ 1/6/92 Unclassifiable Rest of State Not Designated

New York-Ozone Desgnaedre Designation Classification DesignatedDate I Type Date Type

___________________________________ ate. Tye Dte'Typ Albany-Schenectady-Troy Area

Albany County................................................................................... Greene County........................................................................... Montgomery County ................................................................ Rensselaer County

.................................. Saratoga County ............................................................................... Schenectady County ........................................................................ Buffalo-Niagara FallsArea

ErieCounty
........................................................................................ Niagara County ................................................................................. Essex County Area

Essex County (part)..........................................................................

The portion of Whiteface Mountain above 4500 feet in

elevation in Essex County Jefferson County Area

Jefferson County............................................................................... New York-Northern NewJersey-Long Island Area

Bronx County................................. ; ............................................ Kings County
..................................................................................... Nassau County

........ ....................... New York County............................................... d

.............................. Orange County................................................................................. Putnam County.................................................................................. Queens County................................................................................. Richmond County
...................................................................... Rockland County............................................................................. Suffolk County
.................................................................................. Westchester County ..................... :............................................. Poughkeepsie Area

Dutchess County.............................................................................. AQCR 158 Central New York Intrastate (Remainder of) ................

Cayuga County Cortland County Herkimer County Lewis County Madison County Oneida County Onondaga County Oswego.County AOCR 159 Champlain Valley Interstate (Remainder of)...............

Clinton County Franklin County Hamilton County St. Lawrence County Warren County Washington County AOCR 160 Genessee-Finger Lakes Intrastate ......... ...............

Genesee County Livingston County Monroe County Ontario County Odeans County 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92

1/65/92

1/6/92 Nonattainment Nonattainment Nonaftainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment

Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment2 Nonattainment2 Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92

1/6/92

1/6/92 

### Marginal Marginal 

### Marginal Marginal Marginal Marginal Marginal Marginal Rural Transport (Marginall
Marginal Severe-17 Severe-17 

### Severe-17 Severe-17 (Pending Study 2

### ) (Pending Study") Severe-17 Severe-17 Severe-17 Severe-17 Severe-17 Maiginal

## 56806 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

New York-Ozone Designation Classification Designed Area 

### Date, Type Date' Type Seneca County Wayne County Wyoming County Yates County AOCR 161 Hudson Valley Intrastate (Remainder o)..................... Unclassifiable/Attainment

Columbia County Fulton County Schoharie County Ulster County AOCR 163 Southern Tier East Intrastate
..................................... Unclassifiable/Attaim-,ent

Broome County Chenango County Delaware County Otsego County Sullivan County Tioga County AOC1Rl 164 Southern Tier West Intrastate

......................................... Unclassifiable/Attainment Allegany County Cattaraugus County Chautauqua County Chemung County Schuyler County Steuben County Tompkins County

'This date is November 15. 1990, unless otherwise noted. 2 The state requested time to study the boundaries and classification under section 107(d)(4)(A)(iv). The boundaries and classification of Orange and Putnam Counties will be determined based upon evaluation of that study by EPA.



## 36. Section 81.334 is amended by revising the tables for "North CarolinaOzone (03)" and "North Carolina-CO" 

## tobe inserted inalphabetical order immediately following the tabularentry for "North Carolina-SO," to read as follows:

North Carolina-Carbon Monoxide 

### Designated Area Designation . Classification -Date Type Datel Type Charlotte Area

Mecklenburg County........................................................................ Raleigh-Durham Area

Durham County
................................................. ...................... Wake County................. Winston-Salem Area

Forsyth County
.............................................................................. Rest of State........................

Alamance County Alexander County Allegheny County 'Anson County Ashe County Avery County Beaufort County BertieCounty Bladen County BrunswickCounty Buncombe County Burke County Cabarrus County Caldwell County Camden County Carteret County Caswell County Catawba County Chatham County Cherokee County Chowan County Clay County Cleveland County Columbus County 1/6/92 1/6/92 1/6/92 

### Nonattainment Nonattainment Nonattainment Nonattainment Unctassifiable/Attainment 1/6/92 1/6/92 1/6/92 Not Classified Moderate S 12.7ppm Moderate .5 12.7ppm Moderate ;5 '2 7ppm 

## §81.334 North Carolina.

## Federal Register/Vol. 56, No. 215/Wednesday, Novembei'6, 1991/Rules and Regulations 5637

North Carolina-Carbon Monoxide 

### Designation Classification Designated Area -- -" " Date' Type Date, Type

Craven CIunt Cumberland County Currituck County Dare County Davidson County Davie County Duplin County Edgecombe County Franklin County Gaston County Gates County Graham County Granville County Greene County Guilford County Halifax County Harnett Cgunty Haywood County Henderson County Hertford County Hoke County Hyde County Iredell County Jackson County Johnston County Jones County Lee County Lenoir County Lincoln County Macon County Madison County Martin County McDowell County Mitchell County Montgomery County Moore County Nash County New Hanover County Northampton County Onslow County Orange County Pamlico County Pasquotank County Pander County Perquimans County Person County Pitt County Polk County Randolph County Richmond County Robeson County Rockingham Count Rowan County Rutherford County Sampson County Scotland County StanlyCounty Stokes County Surry County Swain County Transylvania County Tyrrell County Union Couyity Vance County Warren County Washington County Watauga County Wayne County Wilkes County WilsonCounty Yadkin County Yancey County
- Thisdate is November 15, 1990,unlessotherwise noted.

# 56808 F/deral Register/V'o1. 56, No. 215/Wedriesday, Novdmbe" 6,' 1991/Ruldi 'arid Regillatioril

North Carolina--Ozone
D Area Designation Classification 

### Designated Area Date- 

### Type Date' Tye.

Charlotte-Gastonia Area

Gaston County
.................................................................................. Mecklenburg County
......................................................................... Greensboro-Winston-Salem-High Point Area

Davidson County
............................................................................... Davie County (part)...........................................................................

The area bounded by the Yadkin River, Dutchmans Creek,

North Carolina Highway 801, Fulton Creek, and back to the Yadkln River Forsyth County.................................................................................. Guilford County
................................................................................. Raleigh-Durham Area

Durham County
................................................................................. Granville County (part)
.....................................................................

DutchvilleTownship Wake County
.................................................................................... Rest of State
........................................................................................

Alamance County Alexander County Allegheny County Anson County Ashe County Avery County Beaufort County Bertie County Bladen County Brunswick County uncombe County Burke County Cabarrus County Caldwell County Camden County Carteret County Caswell County Catawba County Chatham County Cherokee County Chowan County Clay County Cleveland County Columbus County Craven County Cumberland County Curtuck County Dare County Davie County (part)

Remainder of county Duplin County Edgecombe County Franklin County Gates County Graham County Granville County (part)

Remainder of county Greene County HalifaxCounty Harnett County Haywood County Henderson County Hertford County Hoke County HydeCounty Iredell County Jackson County Johnston County JonesCounty Lee County Lenoir County Uncoln County Macon County Madison County Martin County McDowell County Mitchell County Montgomery County Moore County 

### 1/6/92 1/6/92



### 1/6/92 1/6/92 1/6/92 

### 1/6/92 1/6/92 Nonattainment Nonattainment Nonattainment Nonattainment

Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Unclassifiable/Attainment 1/6/92 1/6/92

1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 Moderate Moderate Moderate Moderate

Moderate Moderate Moderate Moderate Moderate

## Federal Regiter/V61. 50, No. 215/Wednesday, November,6, 1991/Rules and Regulations 56809

NorthCarolina-Ozone Designation Classification Designated Area Date' Type Date' Type

Nash County New Hanover County Northampton County Onslow County Orange County Pamlico County Pasquotank County Pender County Perquimans County Person County Pitt County Polk County Randolph County Richmond County Robeson County Rockingham County Rowan County Rutherford County Sampson County Scotland County Stanly County Stokes County Suny County Swain County Transylvania County Tyrrell County Union County Vance County Warren County Washington County Watauga County Wayne County Wilkes County Wilson County Yadkin County Yancey County

'This data is November 15, 1990, unless otherwise noted.



## ...... . . tobe inserted in alphabetical order §

## 8i.335 North Dakota.

37. Section81.335 is amended by immediately following the tabular entry * * 

## revising thetables for "North Dakota- for "North Dakota-SOa

## "to read as Ozone (O3)" and "North Dakota-CO" follows:

North Dakota-Carbon Monoxide 

### Designated u

### Area _Designation Classification Date I Type Date*' Type AQCR 130 Metropo:itan Fargo-Moorhead Intrastate

Cass County

.................................. Rest of State
...................................................................................

Adams County Barnes County Benson County Billings County BottineauCounty Bowman County Burke County Burleigh County Cavaier County Dickey County Divide County Dunn County Eddy County Emmons County Foster County Golden Valley County Grand Forks County Grant County Unclassifiable/Attainment Unclassifiable/Attainment

# 56810 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

North Dakota-Carbon Monoxide Designation Classification Date' Type Date' Type Griggs County Hettinger County Kidder County La Moure County 

### Logan County McHenry County McIntosh County McKenzie County McLean County Mercer County 

### Morton County Mountrail County Nelson County Oliver County Pembina County Pierce County Ramsey County Ransom County Renville County RichlandCounty Rolette County Sargent County Sheridan County Sioux County Slope County Stark County Steele County Stutsman County Towner County Traill County Walsh County Ward County Wells County Williams County

IThis date Is November 15, 1990, unlessotherwise noted.

North Dakota--Ozone Designated Area Designation Classification 

### Date Type 

## Date' . Type AQCR 130 Metropolitan Fargo-Moorhead Interstate

CassCounty.................... ..................................... .. Rest of State, AQCR 172........ ........................................... ....

Adams County Barnes County Benson County Billings County Bottineau County Bowman County Burke County Burteigh County Cavalier County Dickey County Divide County Dunn County Eddy County Emmons County FosterCounty Golden Valley County Grand Forks County Grant County Griggs County HettingerCounty Kidder County La Moure County Logan County McHenry County McIntosh County McKenzie County McLean County Mercer County Unclassifiable/Attanment Unclassifiable/Attainment

## Federal Register/Vol. 56, No. 215/Wednesday, Novembei 6, !99i/RuleV's and Regulaton's 666ii

North Dakota-Ozone Designation Classification Designated Area 

### Date' Type Date' Type Morton County MountrailCounty Nelson County Oliver County Pembina County Pierce County Ramsey County Ransom County Renville County Richland County Rolette County Sargent County Sheridan County Sioux County Slope County Stark County Steele County Stutsman County Towner.County Traill County Walsh County Ward County Wells County Williams County This date is November 15, 1990, unless otherwise noted.

....... 

## new tables titled "Ohio-Lead" and following the tabularentry for "Ohio

## 38. Section81.336is amended by "Ohio--PM-10" tobe insertedin SO." toread as follows: r,vising thetables for "Ohio-Ozone alphabetical orderimmediately §81.336 Ohio. (31)" and "Ohio-CO". and by adding

.........

Ohio-Carbon Monoxide Designated Area Designation Classification 

### Date' Type Date Type Cleveland Area

Cuyahoga County ............................................................................. Cincinnati

Hamilton County
........................................................................ Columbus

Franklin County
................................................................................. Adams County....................................................................................... A;len County
.......................................................................................... Ashland County..................................................................................... Ashtabula County ................................................................................. 'Athens County ...................................................................................... Auglaize County.................................................................................... Belmont County
............................................................................. Brown County
........................................................................................ Butler County
........................................................................................ Carroll County ....................................................................................... Champaign County
............................................................................... Clark County
.......................................................................................... Clermont County

...................................... Clinton County...................................................................................... Columbiana County
.............................................................................. Coshocton County
................................................................................ Crawford County ................................................................................... Parke County ........................................................................................

efiance County
................................................................................... Delaware County
.................................................................................. [rie County ..................................................................................... Fairfield County
............................................................................ Fayette County
...................................................................................... Fulton County........................................................................................ Gallia County
................................................................................ Geauga County..................................................................................... Greene County
..................................................................................... Nonattainment Unclassifiable/Attainment Unctassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclasslfiable/Attainment Unclassifiable/Attainment Unclassifiable/Attanment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassiflable/Attalnment Unclassiflable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassitlable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclasslftable/Attainment Unclassffiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclasoifiable/Attainment Moderate j 12.7ppm

## 56812 Federal Register/Vol. 56, No. 215/Wednesday. November 6, 1991/Rules and Regulations

Ohio-Carbon Monoxide Designation Classification Designated Area Type Date I Type

GuemseyCounty
................................................................................. Hancock County ................................................................................... Hardin County

........... ...................... Harrison County
................................................................................... Henry County ........................ :.......................................................... Highland County
................... ; ....................................................... Hocking County
................................................................................... Holmes County
..................... ....................................................... Huron County
....................... ........................ Jackson County ........................................... ............. Jefferson County' ............................................................ Lake County Lawrence Ci

...... .. .. --- ...............r . ............. ".......... ........... ...... Licking County

............................................................ . Logan County............................................................................ !. Lorain County........................ : ........................................................ wM 

### a 7 ........................ ............... ..................... . . ... ....... 

### Madison County

.. . ..................... : ......................................... Mahoning County.................................. ......................................... M

arion Co unty....................... ...... ...................................................... Medina County

...................................... Meios County ............ ...........-................................... .. 

### Meim County

.............. .. ...... Mere 

### County
... ....... i

.............................................. M om i e

County . y............................................................................... 

### Monrgoe C ounty

................................ ... 

### Morr County . ............ ............... . ................... . ............ Mrrow County.... ....... ................ . ................................ Muskingum County....................... ........................................... . Noble County

.... ........................... lal .. n . C ty
........ ............................. 

### rauldingCounty

......................... Perry County......................... ................ ,..................... ,........................ 

### Pickaway County
.................................. ..................................... Pike County
...................................................................................... Portage County

................ . . . ............. Preble County....... ..........-. ... ........................................ Putnam County ..... ............................................................... Richlend County................................ ......................... Ross County1..... ............................................................................. Sandusky County................................................................................. 

### Scioto County........................ ! ............................................................. Seneca County

................. .................................. Shelby County...................................................................................... 

## Stark County...................................................................................... Summit County

................................. Trumbull County

.............................. Tuscarawas County.................................. 1 ....................................... 

### Union County........................ 1 ................. -I....................................... . VanWert County ................. I .................... i ........................................ Vinton County........................ . - ................................... Warren County

...................................... Washington County............ .................... 

### Wasne County .............. ............... . . . ............. WilliayeCunt

.................. Unclassifiable/Attainment Unclassifiabla/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiftable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiablo/Attainment Unclassifiable/Attainment Unclassifiable/Attainment, Unclassifiable/Attainment Unctassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiliable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Uncrassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Uncdassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unciasstfiable/Attainment Unclasstfiable/Attainment Unclasslfiable/Attainment Unclassifiable/Attainment
*This dateIs November 15, 1990, unless otherwise noted. 'The listed designation does not reflect EPA action under section 107(d)(4)(A). At the date of enactment of the Clean Air Act Amendments. Jefferson County Ohio; Brooke County,West Virginia; and Hancock County, West Virginia, were designated Unclassifiablelattainment by operation of law; undersection 107(d)(1C) of the Clean AirAct. However,these States and EPA are reviewing whether toconfirm or reverse that designation underthe process setout under section 107(d)(4)(A) andwill publisha separate notice to that effect.

Ohio--Lsad I Designation Classification Designated Area 1 

### Date Type Date Type Cuyahoga County (part)

Subcounty area in the vicinityof Master Metals........................... 116192 Unclassifiable Wood County. Wyandot County ........................ : I ............. : 

# -*--I

.................................... ....

+.............. .................... ........................................ ................ ........ .............

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56813

Ohio-Lead Designation Classification Designated Area--

- Date Type Date Type On the west by Interstate 71, on the north by the Conrail

tracks, on the east by Interstate 77, andon the south by a line running from the intersection of Interstate 71 and Clark Avenue to the intersection of Interstate 77 and Pershing Avenue Rest of State Not Designated

Ohio--Ozone D Area Designation Classification Designated Area Date'= Type Date' Type Canton Area

Stark County
...................................................................................... Cincinnati-Hamilton Area

Butler County
..................................................................................... Clermont County
............................................................................... Hamilton County
............................................................................... Warren County.................................................................................. Cleveland-Akron-Lorain Area

Ashtabula County
.............................................................................. Cuyahoga County
............................................................................ Geauga County
................................................................................. Lake County ...................................................................................... Lorain County
................................................................................... Medina County.................................................................................. Portage-County
................................................................................ Summit County
................................................................................. Clinton County Area

Clinton County
.................................................................................. Columbiana County Area

Columbiana County

........ .......................... Columbus Area

Delaware County
............................................................................... Franklin County ................................................................................ Licking County

...................................... Dayton-Springfield Area

Clark County
..................................................................................... Greene County
........................................................................... Miami County
.............................................................................. Montgomery County
........................................................................ Preble County Area

Preble County
.................................................................................... Steubenvilla Area

Jefferson County.............................................................................. Toledo Area

Lucas County .................................................................................... Wood County
..................................................................................... Youngstown-Warren-Sharon Area

Mahoning County
.............................................................................. TrumbullCounty
......................................................................... Adams County
....................................................................................... Allen County.......................................................................................... Ashland County..................................................................................... Athens County
......................................................................... . Auglaize County .................................................................................... Belmont County ................................................................................... Brown County.................................................................................. Carroll County ...................................................................................... Champaign County ............................................................................... Coshocton County
................................................................................ Crawford County ................................................................................... Darke County ....................................................................................... Defiance County ................................................................................... Erie County............................................................................................ Fairfield County
.............................................................................. Fayette County
...................................................................................... Fulton County....................................................................................... Gallia County......................................................................................... Guernsey County.................................................................................. Hancock County
................................................................................... Hardin County ....................................................................................... 1/6/92 1/6/92 1/6/92 Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment 1/6/92 1/6/92 1/6/92 

### Marginal Moderate Moderate Moderate Moderate Moderate Moderate Moderate Moderate Moderate Moderate Moderate Moderate Transitional Incomplete Data Marginal Marginal Marginal Moderate Moderate Moderate Moderate Transitional Transitional Moderate Moderate Marginal Marginal

## 56814 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Ohio-Ozone
D Area Designation Classification Designated Area T T 

### Date' 

# I Type 

# tDate' Type
Harrison County.., Henry County. Highland County. Hocking County.... Holmes County... Huron County. Jackson County.. Knox County. Lawrence County Logan County....................................................................................... Madison County.................................................................................... Marion County...

............................................... M

eigs County...................... ............................................................. 

### MercerCounty............................................. Monroe County
............................ Morgan County
..................................................................................... Morrow County

................ . . . ............. Muskingum County. .. ... . . . . ............ Noble County

................... . . . ...... ; ...... Ottawa County

................. . . . ............. Paulding County

................ . . . .............. Perry County
.................................. .......................................... . Pickaway County

.............................. Pike County
........................................................................................... Putnam County ...................................... ................................. . Richland County...................................................................... . Ross County

........... ........ . . . .............. Sandusky County

............ . . . . . ............. Scioto County
........................... .............................................. . Seneca County

................................ ShelbyCounty

........................... Tuscarawas County

.............................. ..... Union County......................................................................................... Van Wert County .. ... . . . . ............ Vinton County
........................................................................................ Washington County' Wayne County
....................................................................................... 

### Wyandot County Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclasslflable/Attainment Unclassflable/Attainment Unclassflable/Attainment Unclassifiable/Attanment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Undassiflable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment 'This date Is November 15, 1990, unlessotherwise noted. 'The listed designation does not reflect EPA action under section 107(d)(4)(A). At the dateof enactment of the Clean Air Act Amendments, Washington County, Ohio, was designated Unclassifiable/attainment, by operation of law, under section 107(d)(1)(C) of the Clean Air Act. However, the State and EPA are reviewing whether to confirm or reverse that designation under the process set out under section 107(d)(4)(A) and will publish a separate notice to that effect.

Ohio-PM-10 Initial Nonattainment Areas Designation Classification Designated Area Date Type Date Type 

### Cuyahoga County

.......... ........ 11/15/90 Nonattainment 11/15/90 Moderate Jefferson County

........................ 11/15/90 Nonattainment 11115/90 Moderate The area bounded by Market Street (State Route 43) from

the West Virginia/Ohio border west to Sunset Blvd. (U.S. Route 22). Sunset Blvd. west to the Steubenville Township/Cross Creek Township boundary, the Township boundary south tothe Steubenville Corporation limit, the corporation boundary-east to State Route 7. State Route 7 South to the Steubenville Township/Wells Township boundary, the Township boundary east to the West Virginia/Ohio border, and North on the border to Market Street.



### 39. Section 81.337 is amended by 

## revising the tables for "OklahomaOzone (03)" and "Oklahoma-CO" to 

## be inserted in alphabetical order immediately following the tabularentry for "Oklahoma--SO." toread as follows: §81.337 Oklahoma. ............................... p .................................................



### I 

## ..............................

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56815

Oklahoma-Carbon Monoxide Designation Classification DDate I Type Date' Type

AOCR 017 Metropolitan Fort Smith Interstate ................................

Adair County Cherokee County Le Fiore County Sequoyah County AOCR 022 Shreveport-Texarkana-Tyler Interstate .........................

McCurtain County AOCR 184 Central Oklahoma Intrastate .........................................



### Canadian County Cleveland County 

### Grady County Kingfisher County Uncoln County Logan County McClan County Oklahoma County Pottawatomie County AOCR 185 North Central Oklahoma Intrastate ................................

Garfield County Grant County 

### Kay County Noble County Payne County AOCR 186 Northeastern Oklahoma Intrastate .................................

Craig County Creek County Delaware County Mayes County Muskogee County Nowata County Okmulgee County Osage County Ottawa County Pawnee County Rogers County Tulsa County Wagoner County Washington County AOCR 187 Northwestern Oklahoma Intrastate...............................

AJfalfa County Beaver County Btalne County Cmarraon County CusterCounty Dewey County Ellis County HarperCounty Major County Roger MillsCounty TexasCounty Woods County Woodward County AOCR 188 Southeastern Oklahoma Intrastate ...............................

Atoka County Bryan County Carter County Choctaw County Coal County Garvin County Haskell County Hughes County Johnston County Latimer County Love County Marshall County McIntosh County MurrayCounty Okfuskee County Pittsburg County Pontotoc County Pushmataha County Seminole County AOCR 189 Southwestern Oklalioma Intrastate...............................

Beckham County Caddo County Comanche County Unclassifiable/Attainment

Unclassifiable/Attainment Unclassilfiable/Attainment

Unclassifiable/Attainment

Unciassifiable/Attainment

Unclassifiable/Attainment

Uncassifiable/Attainment

Unclassiflable/Attainment

## 56816 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Oklahoma--Carbon Monoxide Designated Area DateI Designation 

### Date Classification

Cotton County Greer County Harmon County Jackson County Jefferson County Kiowa County Stephens County Tillman County Washita County This date is November 15. 1990. unless otherwise noted.

Oklahoma-Ozone Designation Classification Designated Area D 

### Datae Type Date' Type:
AOCR 017 Metropolitan Fort Smith Interstate ..........................

Adair County Cherokee County Le Flore County Sequoyah County AOCR 022 Shreveport-Texarkana-Tyler Intrastate
.........................

McCurtaln County AOCR 184 Central Oklahoma Intrastate (part)

Cleveland County
.......................................................................... Oklahoma County
............................................................................. AQCR 184 Central Oklahoma Intrastate (Remainder of)
................

Canadian County Grady County KingfisherCounty Lincoln County LoganCounty McClain County Pottawatomle County AOCR 185 North Central Oklahoma Intrastate
..............................

Garfield County Grant County Kay County NobleCounty PayneCounty ACCR 186 Northeastern Oklahoma Intrastate...............................

Craig County Creek County Delaware County Mayes County Muskogee County Nowata County Okmulgee County Osage County Ottawa County Pawnee County Rogers County Tulsa County Wagoner County Washington County AOCR 187 Northwestern Oklahoma Intrastate
...............................

Alfalfa County i Beaver County Blaine County Cimarron County Custer County Dewey County Ellis County Harper County Major County ' Roger Mills County TexasCounty Woods County Woodward County AOCR 188 Southeastern Oklahoma Intrastate ...............................

Atoka County Bryan County Unclassifiable/Attainment

Unclassifiable/Attainment
Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment

UnclassIfiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56817

Oklanoma--Ozone Designation Classi;cation 

### Designated Area

.. .. _ ____ Date' Type Date' Type Carter County Choctaw County Coal County Garvin County Haskell County Hughes County Johnston County Latimer County Love County Marshall County McIntosh County Murray County Okfuskee County Pittsburg County Pontotoc County Pushmataha County Seminole County AGCR 189 Southwestern Oklahoma Intrastate

............................... Uncassiiable/Attainment

Beckham County Caddo County Comanche County Cotton County Greer County Harmon County Jackson County Jefferson County Kiowa County Stephens County Tiliman County Washita County This dateis November 15. 1990. unless otherwise noted.

* 

## new table titled "Oregon-PM-10" to be §81.338 Oregon, 40.Section 81.338 is amended by inserted in alphabetical order ...... revising the tables for "Oregon-0 3 

## " immediately following the tabular entry and "Oregon-CO", and by adding a for "Oregon-SO
,

## " to read as,follows:

Oregon-Carbon Monoxide Designation Classification Designated Areatype Date Type 

### Eugene
- SpringfieldArea

Lane County (part)... .................................................................. • o lsiiJ 

### INonattainment

# 56818 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Designated Area

The Eugene-Springfield Nonattainment Area is described

as: The area within the bounds beginning at the Northwest comer of T17S, R4W; extending South to the Southwest corner of Section 6, T17S, R4W; thence East to the Northwest corner of Section 8, Ti7S, R4W; thence South to the Southwest corner ofSection 32, T17S, R4W; thence East to the Northeast corner of Section 4, T18S,R4W; thence South to the Southwest comer of section 3, T18S, R4W; thence East to the Northwest corner of Section 12, T18S, R4W; thence South to the Southwest corner ofSection 13, T18S, R4W; thence East to the Northeast corner of Section 24, T18S, R4W; thence South to the Southeast corner of Section 24,T18S, R4W; thence East to the Northeast corner of Section 21, T18S, R3W; thence North to the Northeast corner of Section 21, T18S, R3W; thence East to the Northeast corner ofSection 22, T18S, R3W; thence South to the Southwest corner of Section 23. T18S, R3W; thence East to the Southeast corner of Section 24, T18S, R3W; thence North to the Southeast corner of Section 1, T18S, R3W; thence East to the Southeast corner of Section 2, Ti8S, R2W; thence North 'to the Northeast corner of Section 26, T17S. R2W; thence West to the Southwest corner of Section 20, T17S, R2W; thence North to the Northwest corner of Section 20,T17S, R2W; thence West to the Southwest corner of Section 13, T17S, R3W; thence North to the Northwest corner of Section 13, T17S, R3W; thence West to the Southwest corner of Section 11,T17S, R3W; thence North to the Northwest corner of Section 11, TI7S, R3W; thence West to the Southwest cornerof Section 6,T17S, R3W; thence North to the Northwest corner of Section 31, T16S, R3W; thence West to the Northwest corner of Section 34. T16S, R4W; thence South to the Southwest corner of Section 34, T16S, R4W; thence West to the point of beginning. Grants Pass Area

Josephine County (part)..................................................................

Central Business District Klamath Falls Area

Klamath County (part)

.................................

Urban Growth Boundary Medford Area

Jackson County (part) ......................................................................

Medford-Ashland Urban Growth Boundary Portland-Vancouver Area

Portland Metro Service District Boundary

Clackamas County (part) ............................................................. Multnomah County (part) ............................................................. Washington County (part) ............................................................ Salem Area

Cityof Salem

Marion County (part)

................................. Polk County (part).. ................................................................ AQCR 190 Remainder of Central Oregon Intrastate .......................

Crook County Deschutes County Hood River County Jefferson County Klamath County (part)

areaoutside Urban Growth Boundary Lake County Sherman County Wasco County AQCR 191 Eastern Oregon Intrastate .....................................

Baker County Gilliam County Grant County Harney County Malheur County Morrow County Umatilla County Union County Wallowa,County Wheeler County AQCR 192 Northwest Oregon Intrastate ........................................... Oregon-Carbon Monoxide Designation Classification DateI Type Date Type



### 1/6/92 Nonattainment
Nonattainment
Nonattainment

Nonattainment Nonattainment Nonattainment
Nonattainment Nonattainment Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment Moderate

_ 12./ppm
1/6/92 Moderate 9 12.7ppm
Moderate ; 12.7ppm

Moderate . 12.7ppm Moderate <g12.7ppm Moderate ;5 12.7ppm
Not Classified Not Classified 

## 6; 1991/Rules and Regulations 56818 Federal Register/Vol'. 56, No. 215/Wednesday, Novem'ber

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 5681F

Oregon-Carbon Monoxide
DesignatedArea
Clatsop County Uncoln County Tillamook County AQOCR 193 Remainder of Portland Interstate ...................................

Benton County Clackamas County (part)

area outside Portland Metro Service District Boundary Columbia County Lane County (part)

area outside of Air Quality Maintenance area Unn County Marion County (part)

area outside the cityof Salem Multnomah County (part)

area outside Portand Metro Service District Boundary Polk County (part)

area outside of Salem Washington County (part)

area outside Portland Metro Service District Boundary Yamhill County AOCR 194 Remainder of Southwest Oregon
...................................

Coos County Curry County Douglas County Jackson County (part)

area outside Medford-Ashland Urban growth boundary Josephine County (part)

area outside of Central Business District Date' Designation



### Unclassifiable/Attainment

Unclassifiable/Attainment DateI 

### Classification Type

'This date is November 15, 1990. unless otherwise noted.

Oregon-Ozone DesignatedArea Designation Classification Date' Type Date Type Portland-Vancouver AOMA Area

AirQuality Maintenance Area

Clackamas County (part) ........................................................... Multnomah County (part)

.............. . ............ Washington County (part)

........... . ........... Salem Area

City of Salem

Marion County (part)..................................................................... Polk County (part)

. ...................... AOCR 190 Central Oregon Intrastate (Remainder of) ..................... Crook County Deschutes County Hood River County Jefferson County Klamath County Lake County Sherman County Wasco County AOCR 191 Eastern Oregon Intrastate
...............................................

Baker County Glfiarn County Grant County Harney County Malheur County Morrow County Umatilla County Union County Wallowa County Wheeler County ACCR 192 Northwest Oregon Intrastate..........................................

Clatsop County Uncoln County Tillamook County AOCR 193 Portland Interstate (part)................................................

Lane County (part)

Eugene Springfield Air Quality Maintenance Area AOCR 193 Portland Interstate (Remair'der of)................................ Nonattainment Nonattainment Nonattainment
Nonattainment Nonattainment Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment
Unclassifiable/Attainment Marginal Marginal Marginal Incomplete Data Incomplete Data

## 56820 Federal Register/Voe 56. No. 215/Wednesday, November 6, 1991/Rules and Regulations

Oiegon-Ozons Desgnte Designation Classification



### Date Type Date' Type
Benton County Clackamas County (part)

Remainder of county Columbia County Lane County (part)

Remainder of county Llnn County Marion County (part)

area outsidethe city of Salem Multnomah County (part)

Remainder of county PolkCounty (part)

area outside thecity of Salem Washington County(part)

Remainder of county YamhillCounty AQCR 194 Southwest Oregon Intrastate(part)

JacksonCounty (part)

Medford-Ashland Air Ouality Maintenance Area

....................... Uncassifiable/Attainment AOCR 194 SouthwestOregon Intrastate (Remainder o)

............... Unclassifiable/Attainment

Coos County Curry County Douglas County JacksonCounty (part)

Remainder of county JosephineCounty This date isNovember 15, 1990, unless otherwise noted.
Oregon-PM-10 Initial Nonattainment Areas Designation Classification Designated Area Date Type Date Type Jackson County

Medtord-Ashland air quality maintenance area (including 11/15/90 Nonaftainment iT/15/90 Moderate

WhiteCity). Josephine County

Grants Pass

...................... 11/15/90 Nonattainment 11/15/90 Moderate



### The area withinthe urban growth boundary Lane County

Eugene/Springfield ........................................................................... 11/15/90 Nonattainment 11/15/90. Moderate The area withinthe urban growth boundary KlamathCounty

Klamath Falls ........................................... 11/15/90 Nonaftalinment 11/15/90 Moderate



### The area withinthe urban growth boundary Union County

LaGrande ......................................................................................... 11/15/90 Nonattainment 11/15/90 Moderate The area withinthe urban growth boundary

* *
... 

## .. *and 

## by adding a new table titled following thetabular entry for

41. Section 81.339 is amended by "Pennsylvania-PM-10" to be inserted "Pennsylvania-SO" to readas followsrevising the tables for "Pennsylvania- in alphabetical orderimmediately §81.339 Pennsylvania. Ozone 

## (O,)" and "Pennsylvania-CO", , o * 

## ....
Pennsylvania-Carbon Monoxide D n ADesignation Classification DesignatedArea IDate" Type Date- Type Philadelphia-Camden County Area'

Philadelphia County (part)

City of Philadelphia- -high traffic areas within the Central

Business Distrct and certain other high traffic density areas. 

### Nonattafnment Moderate -9 12.7ppra

## Federal Register/Vol. 56, No. 215/Wednesday, Novemiber 6,'1991/Rules and Regulations 568 1

Designated Area
Pittsburgh Area

Allegheny County (part)

high traffic density areas within the Central Business District and certain other high traffic density areas. Rest of State
........................................................................................

Adams County Allegheny County (part)

Remainder of Allegheny County Armstrong County Beaver County Bedford County Berks County Blair County Bradford County Bucks County Butler County CambriaCounty Cameron County Carbon County Centre County Chester County Clarion County Clearfield County Clinton County Columbia County Crawford County Cumberland County Dauphin County Delaware County Elk County Erie County Fayette County Forest County Franklin County Fulton County Greene County Huntingdon County Indiana County Jefferson County Juniata County Lackawanna County Lancaster County Lawrence County LebanonCounty Lehigh County Luzeme County Lycoming County McKean County Mercer County Mifflin County Monroe County Montgomery County Montour County Northampton County Northumberland County Perry County Philadelphia County (part)

Remainder of Philadelphiacount, Pike County Potter County Schuylkill County Snyder County Somerset County SullivanCounty Susquehanna County Tioga County Union County Venango County Warren County Washington County Wayne County Westmoreland County Wyoming County York County

'This date is November 15, 1990. unless otherwise noted. Pennsylvania-Carbon Monoxide Designation 

### Classification Date' Type Date 

# 1 Type

Nonattainment Unclassifiable/Attainment NotClassified

# 56822 Federal Register/jol. 56. 'No. 215/Wednesday, November 6, 1991/Rules and Regulations

Pennsylvania-Ozone
D Designation Classification SDate I Type Date Type

Alfentown-Bethlehem-Easton Area

Carbon County

. ... .................. Lehigh County

........... .... .............................................. Northampton County
.......................................................... . Altoona Area

Blair County
....................................... .................................. . Crawford County Area

Crawford County

............... .. .............. ErieArea

Ede County

................ ........ .............. FranklinCounty Area

Franklin County

.............. . .............. Greene County Area

Greene County.................................................................... . Harrisburg-Lebanon-Carlisle Area

Cumberland County
............................................ I..................... Dauphin County

............. ... .............. Lebanon County

............. ... .............. Perry County.................................. .................................... . Johnstown Area

Cambria County

............................. Somerset County
................................................ . ............ Juniata County Area

Juniata County
.................................. .................................... . Lancaster Area

Lancaster County

............. . .... ............. Lawrence County Area

Lawrence County

............................ Northumberland County Area

Northumberland County

........ . ... ............ Philadelphia-Wilmington-Trenton Area



### Bucks County

................ ............. Chester County
...................................... :........................... . Delaware County

....................... Montgomery County
..................................... ......................... Philadelphia County

........................ ................ Pike County Area

Pike County
......................................................................... . Pittsburgh-Beaver Valley Area

Allegheny County

..................... ............. Armstrong County

.................... ............. Beaver County .................................................................... . Butler County
....................................................................... . Fayette County .................................................................... . Washington County

................... .............. Westmoreland County
................................................................ Reading Area

Berks County

. ............... ... ............. Schuylkill County Area

Schuylkill County
............................................................................... Scranton-Wilkes-Barre Area

Columbia County
............................................................................... Lackawanna County

............. . . . .............. Luzerne County

..................................... Monroe County .............................. ...................................... . Wyoming County
............................................................................... Snyder County Area

Snyder County
.................................................................... . Susquohanna County Area

Susquehanna County ....................................................................... Warren County Area

Warren County
.................................................................................. Wayne County Area

Wayne County
................................................................................... York Area

Adams County

....................... .............. York County

................................. Youngstown-Warren-Sharon Area

Mercer County

....................... .............. AOCR 151 NE Pennsylvania Intrastate (Remainder of)

Bradford County.................................................................. . Sullivan County

.............. . . .. .............. Tioga County
.................................................................................... ACCR 178 NW Pennsylvania Interstate (Remainder of)

Cameron County
..................................... Clarion County

....................................... 

### 1/6/92

1/6/92 1/6/92 

### Nonattainment I Nonattainment Nonattainment Nonattainmen Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainmerit Nonattainment Nonattainmerit Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainmeni Unclsslable/Attainmnt Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment 1/6/92

1/6/92 1/6/92 Marginal 

### Marginal Marginal Marginal Incomplete Data Marginal 'Incomplete Data Incomplete Data Marginal Marginal Marginal Marginal Marginal Marginal Incomplete Data Marginal Incomplete Data Incomplete Data Severe-15 Severe-15 Severe-15 Severe-15 Severe-15 Incomplete Data Moderate Moderate Moderate Moderate Moderate Moderate Moderate Moderate incomplete Data Marginal Marginal Marginal Marginal Marginal Incomplete Data Incomplete Data Incomplete Data Incomplete Data Marginal Marginal Marginal

## Federal Register/Vol. 56, No. 215/Wednesday, November 6. 1991/Rules and Regulations 56823

Pennsytvania-Ozone Designation Classification Designated Area Date Type Date' Type Clearfield County
............................................................................... Unclassifiable/Attainment Elk County
......................................................................................... Unclassifiable/Attainment Forest County

............................................ Unclassifiable/Attainment Jefferson 

### CountyUclassifiable/Attainment McKean County

..... ..... .......... Unclassifiable/Attainment Potter County-.......
........................... ....... Unclassifiable/Attainment Venango County
............................................................................. Unclassifiable/Attainment AOCR 195 Central Pennsylvania Intrastate (Remainder of)

Bedford County
................................................................................ Unclassifiable/Attainment Centre County

........................ Unclassifiable/Attainment Clinton County
.................................................................................. Unclassifiable/Attainment Fulton County

........................ Unclassifiable/Attainment Huntingdon County
.......................................................................... Unclassif 

### able/Attainment Lycoming County

.................... Unclassifiable/Attainment Mifflin County
.................................................................................... Unclassifiable/Attainment Montour County

....................... Unclassifiable/Attainment Union County

......................... Unclassifiable/Attainment AQOCR 197 SW Pennsylvania Intrastate (Remainder of) Indiana County
................................................................................ Unclassifiable/Attainment

'This date is November 15. 1990, unless otherwise noted.

Pennsylvania-PM-10 Initial Nonattainment Areas Designation Class~flcation Designated Area Date Type Date Type Allegheny County

The area including Liberty, Lincoln, Port Vue, and Glassport 11/15/90 Nonattainment 111/15/90 Moderate

Boroughsand the City of Clairton.


## inserted in alphabetical order §81.340 Rhode Island. 42. 

## Section 81.340 is 

## amended by immediately following the tabularentry * * * * * * * 

## revising the tablesfor "Rhode Island- for "Rhode Island-SO." to read as 03"and "Rhode Island-CO" tobe follows:

Rhode Island-Carbon Monoxide
Designated Area Designation Classification Date' Type Date' Type Statewide

.............................. Unclassifiable/Attainment

Bristol County Kent County Newport County Providence County Washington County This date is November 15, 1990, unlessotherwise noted.

Rhode Island-Ozone Designated Area Designation Classification Date& Type Datet Type Providence (all of RI) Area

Bristol County.:
............. Kent County............... Newport County ................


### Thisdate isNovember 15. 1990. unleqs otherwise noted. Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Serious Serious 

### Serious Serious Serious

## 56824 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations tobe inserted in alphabetical order §81.341 South CarolIna. 43. Section 81.341 is amended by immediately following the tabular entry
....... revising the tables for "South Carolina- for "South Carolina-SO." to read as Ozone (03)" 

## and "South Carolina-CO" followq:

SouthCarolina-Carbon Monoxide Designation Classification Designated Area 

### Date' Type Date' Type Statewide
............................................................................................... Unclassifiable/Attainment

Abbeville County Aiken County
- Allendale County Anderson County Bamberg County Barnwell County Beaufort County Berkeley County Calhoun County Charleston County Cherokee County ChesterCounty Chesterfield County Clarendon County Colleton County Darlington County DillonCounty Dorchester County Edgefield County Fairfield County Florence County Georgetown County GreenvilleCounty Greenwood County HamptonCounty HorryCounty JasperCounty Kershaw County Lancaster County Laurens County Lee County Lexington County Marion County Marlboro County McCormick County Newbeny County Oconee County Orangeburg County Pickens County Richland County Saluda County Spartanburg County Sumtor County Union County Williamsburg County York County

'This date is November 15, 1990. unless otherwise noted.

South Carolina-Ozone Designated Area Designation Classification 

### Date' Type Date' Type Cherokee County Area

Cherokee County....... Rest of State..................

Abbeville County Aiken County Allendale County Anderson County Bamberg County Barnwell County Beaufort County Berkeley County -,alhoun County 

## 1/6/92 Nonattainment Unclassiflable/Attainment 1/6/92 

### Marginal

........... I......................................................

......................................................................

## Federal Register/Voll'56, No. 215/Wednesday, Nov6n er'6. 1491/Rules ad Riguzlaton* 56825

South Carhina-Ozone Designation Classification Desinae Area Date' Type Date' Type Charleston County Chester County 

### Chesterfield County Clarendon County Coneton County Darlington County Dillon County Dorchester County 

### Edgefield County Fairfield County Florence County Georgetown County GreenvilleCounty Greenwood County Hampton County Hony County JasperCounty Kershaw County Lancaster County Laurens County Lee County Lexington County Marion County Marlboro County McCormick County Newberry County Oconee County Orangeburg County Pickens County Richland County Saluda County Spartanburg County Sumter County Union County Williamsburg County York County

'This date is November 15,1990. unless otherwise noted. 

## tobe inserted in alphabetical order §S1.342 South Dakota. 

## 44. Section 81.342 is 

## amendced by immediately following the tabularentry * 

## ...... revising the tables for "South Dakota- for "South Dakota-SO'"to read as 

## Ozone (Os)" and "SouthDakota-CO" follows:

South Dakota-Cafbon Monoxide Designated Area Designation Classifcation Date' Type Date' Type Statewide........-..........................................

Aurora County Beadle County Bennett Count, Bon Homme County Brookings County Brown County Brute County Buffalo County Butte County Campbell County Charles Mix County Clark County Clay County Codington County Corson County Custer County Davison County Day County Deuel County Dewey County UtnJclassifiableIAttainment

## 56826 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Reguldtions

South Dakota-Carbon Monoxide
D Area Designation Classification Designlated Area Date Type Date Type Douglas County Edmunds County Fall River County Faulk County Grant County Gregory County Haakon County Hamlin County Hand Cbunty HansoniCounty Harding County Hughes!,County Hutchinson County Hyde County Jackson County Jerauld County Jones County Kingsbury County Lake County Lawrence County Lincoln County Lyman County Marshall County McCook County McPherson County Meade County Mellette County Miner County Minnehaha County Moody County Pennington County Perkins County Potter County Roberts County Sanborn County Shannon County Spink County Stanley County Sully'County Todd County TrippCounty Turner County Union County Walworth County Yankton County Ziebach County This date is November 15, 1990, unlessotherwise noted.

South Dakota-Ozone Designated Area Designation r Classification Date' Type Date Type Statewide .............................................................................................

Aurora County Beadle County Bennett County Bon Homme County Brookings County Brown County Brule County Buffalo County Butte County Campbell County Charles Mix County Clark County Clay County Codington County Corson County Custer County Davison County Day County Unclassifiable/Atlainment.

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56827

South Dakota--Ozone Designation Classification Designated Area Date' Type Date Type Deuel County Dewey County Douglas County Edmunds County Fall River County Faulk County Grant County Gregory County Haakon County Hamlin County Hand County Hanson County Harding County Hughes County Hutchinson County HydeCounty Jackson County Jerauld County Jones County Kingsbury County LakeCounty Lawrence County Lincoln County Lyman County Marshall County McCook County McPherson County Meade County Mellette County Miner County Minnehaha County Moody County Pennington County Perkins County Potter County RobertsCounty Sanborn County Shannon County 

### Spink County Stanley County Sully County Todd County Tripp County Turner County Union County Watworth County Yankton County Ziebach County This date is November 15. 1990. unless otherwise noted. 

## by adding a new table titled following thetabular entry for 45. Section 81.343 is amended by "Tennessee-Lead" to be inserted in "Tennessee-SO." to read as follows: revising the tables for "Tennessee- alphabetical order immediately §81.343 Tennessee. Ozone (0,)"and "Tennessee-CO". and
. ... ...

Tennessee-Carbon Monoxide 

### Designated Ares Designation .Classification Date' Type Date' Type Memphis Area

ShelbyCounty
................................................................................ Rest of State....................... .........................................................

Anderson County Bedford County Benton County Bledsoe County Blount County Bradley County 

### Nonattainment Unclassifiable/Attainment Moderate J 12.7ppm

## 56828 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Tennessee-Carbon Monoxide Designation Classification Designated Area Date Type Date' Type Campbell County Cannon County Carroll County Carter County Cheatham County Chester County Claiborne County Clay County Cocke County Coffee,County Crockett County Cumberland County Davidson County De Kalb County Decatur County Dickson County Dyer County Fayette County FentressCounty Franklin County GibsonCounty Giles County Grainger County Greene County Grundy County Hamblen County Hamilton County HancockCounty Hardeman County Hardin County Hawkins County Haywood County Henderson County Henry County Hickman County Houston County Humphreys County Jackson County Jefferson County Johnson County Knox County LakeCounty Lauderdale County Lawrence County Lewis County Uncoln County Loudon County Macon County Madison County Marion County Marshall County Maury County McMinn County 

### McNairyCounty MeigsCounty Monroe County Montgomery County Moore County Morgan County, Obior County Overton County Perry County Pickett County Polk County Putnam County Rhea County RoaneCounty Robertson County Rutherford County Scott County Sequatchie County SevierCounty. Smith County Stewart County Sullivan County Sumner County

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56829

Tennessee-Carbon Monoxide Designation Classification Designated Area Date' Type Date' Type Tipton County Trousdale County Unicoi County Union County Van Buren County Warren County Washington County Wayne County Weakley County White County Williamson County Wilson County This date Is November 15, 1990, unless otherwise noted.

Tennessee-Lead Designation Classification Designated Area Date Type Date Type Shelby County (part)

Area encompassed by a circle with a 3/4 mile radius with 1/6/92 Nonattainment

center being the intersection of Castex and Mallory Avenue, Memphis. TN.. Williamson County (part)

Area encompassed by a circle centered on Universal Trans- 1/6/92 Nonattainment

verse Mercator coordinate 530.38 E, 3961.60 N (Zone 16) with a radius of 1.5 kilometers. Fayette County (part)

Area encompassed by a circle centered on Universal Trans- 1/6/92 Unclassifiable

verse Mercator coordinate 267.59 E, 3881.30N (Zone 16) with a radius of 1.0 kilometers. Rest of State Not Designated

Tennessee-Ozone
D Area Designation Classification Date' Type Date' Type

Knoxville Area

Knox County... Memphis Area

Shelby County Nashville Area

Uavidson County.............................................................................. Rutherford County Sumner County. Williamson County I-,o, ^JJu,.- 

### Rest of State................

Anderson County Bedford County Benton County Bledsoe County Blount County Bradley County Campbell County Cannon County Carroll County Carter County Cheatham County Chester County Claibome County Clay County Cocke County Coffee County Crockett County Cumberland County De Kalb County 1/6/92 Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattalnment Unclassifiable/Attainment 1/6/92 Marginal Marginal Moderate Moderate Moderate Moderate Moderate .................................................................................

.................................................................................

..........................................................................

..........................................................................

..........................................................................

............... I........................................................

........................................................................

## 56830 Federal. Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Tennessee-Ozone Designated Area

Decatur County Dickson County Dyer County Fayette County Fentress County Franklin County Gibson County Giles County Grainger County Greene County Grundy County Hamblen County Hamilton County Hancock County Hardeman County HardinCounty Hawkins County Haywood County Henderson County HenryCounty Hickman County Houston County Humphreys County Jackson County Jefferson County Johnson County LakeCounty Lauderdale County Lawrence County Lewis County Lincoln County Loudon County Macon County Madison County Marion County Marshall County Maury County McMinn County McNairy County Meigs County Monroe County Montgomery County Moore County Morgan County Obion County Overlon County Perry County Pickett County
- Polk County Putnam County Rhea County RoaneCounty Robertson County Scott County SequathieCounty Sevier County Smith County 

### Stewart County Sullivan County Tipton County Trousdale County Unbcoi County Union County Van Buren County Warren'County Washington County Wayne County WeakleyCounty White County

I This date IsNovember 15, 1990, unlessotherwise noted.



## 46. Section 81.344 is amended by revising the tables for "Texas-Ozone (03)" 

## and "Texas-CO", and by adding 

## new tables titled "Texas-Lead" and "Texas-PM-10" tobe insertedin alphabetical order immediately following the tabular entry for "TexasSO." to read as follows: Designation 

### Date' Classification Type

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulaions 56831 §81.344 Texas.

Texas-Carbon Monoxide 

# 1esinate Are Designation Classification 

### DesDgTnated Area ________________________IDate' 

### I Type Date' Type
El Paso

El Paso County (part)......................................................................

Portion of the City Limits of El Paso: That portion of the .City of El Paso bounded on the north by Highway 10 from Pcrfirlo Diaz Street to Reynolds Street, Raynolds Street from Highwcy 10 to the Southern Pacific Railroad lines, the South&m Pacific Railroad lines from Raynolds Street to Highway 62, Highway 62 from the Southern Pccific Railroad Ifnes to Highway. 20 and Highway 20 from Highway 62 to PO!o Inn Reed; bounded onthe east by Polo Inn Road from Highway 20 to the Texas Mexico border bounded from the south by the Texas-Mexico border from Polo !nn Road to Porfino Diaz Street; and bc inded on the west by Porfirio Diaz Street from the Texas-Mexico borderto Highway 10. AOCR 022Shrevepcrt-Tcxarkana-Tyler Interstate
........................

Anderson County Bowie County Camp County Cass County Ch3Tokee County Delta County Frankdfn County Gregg County Harrison County Henderson County Hopkins County Lamar County Marion County Morris County Panoa County Rains County Red River County Rusk County Sm'.h County itus County Upstbur County Van Zandt County Wood County AQCR 106 Southern Louisiana-S.E. Texas Interstate ......

Angel!ha County Hardin County Houston County Jasper County Jetfeson County Necogdcches County Newton County Orange County Polk County Sabne County San Augustine County San Jacinto County Shcby County Trinity County Tylcr County Walker County AOCR 153 El Paso-LC-AI Interstate (Remainder of)......................

Brewster County Culberson County El Paso County (part)

Remainder of county Hudspeth County Jeff Davis County Presidio County AGCR 210Abtene-Wichita Fails Intrastate
.....................................

Archer County Baylor County Brown County Callahan County Ch-dress County Clay County Coke County Nonattainmeni

Unclassifiabloe/Attainmenl

Unclassifiable/Attainment

Unctassifiabte/Attainment

Unclassifiable/Attainment Modetate 12.7ppm

## 56832 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Texas-Carbon Monoxide Designation Classification Designated Area Type IDate Type Date' yp


### r.oleman County Concho County Comanche County Cottle County Eastland County FisherCounty Foard County Hardeman County Haskell County Jack County JonesCounty Kent County Knox County McCulloch County Menard County Mitchell County Montague County Nolan County Runnels County Scurry County Shackelford County Stephens County Stonewall County Taylor County Throckmorton County Wichita County Wilbarger County Young County AOCR 211 Amarillo-Lubbock Intrastate
............................................

Armstrong County Bailey County Briscoe County Carson County Castro County Cochran County Collingsworth County Crosby County Dallam County Deaf Smith County Dickens County Donley County Floyd County Garza County GrayCounty Hale County Hall County Hansford County Hartley County Hemphill County HockleyCounty Hutchinson County King County Lamb County Lipscomb County Lubbock County Lynn County Moore County Motley County Ochiltree County Oldham County Parmer County Potter County Randall County RobertsCounty Sherman County SwisherCounty Terry County Wheeler County Yoakum County AQCR 212 Austin-Waco Intrastate
....................................................

Bastrop County Bell County Blanco County Bosque County Brazos County Burleson County Unclassifiable/Attainment

Unclassifiable/Attainment

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56833

Texas-Cabon Monoxlde 

### Designated Area 4 i Burnet County Caldwell County Coryell County Falls County Fayette County Freestone County Grimes County Hamilton County Hays County Hll County Lampasas County Lee County Leon County Limestone County Llano County Madison County McLennan County Milam County Mills County Robertson County San Saba County Travis County Washington County Williamson County ACCR 213 Brownsville Laredo Intrastate
.....................................

Cameron County Hidalgo County Jim Hogg County Starr County Webb County Willacy County Zapata County AOCR 214 Corpus Christi-Victoria Intrastate
..................................

Aransas County Bee County Brooks County Calhoun County De Witt County Duval County GoliadCounty Jackson County Jim Wells County Kenedy County Kleberg County Lavaca County Live Oak County McMullen County Nueces County Refugio County San PatricoCounty Victoria County AOCR 215 Metropolitan Dallas-Fnot Worth Intrastate....................

Collin County CookeCounty DallasCounty Denton County Ellis County Erath County FanninCounty Grayson County Hood County Hunt County Johnson County Kaufman County 

### Navarro County Palo Pinto County 

### Pakr County Rockwall County Somervell County Tarrant County Wise County " AOCR 216 Metropolitan Houton-Galveston Intrastate .................

Austin County Brazorla County Chambers County Colorado County Designation 

### Classification Oal' Type Date- Type

Unclassifliable/AttaInment

Unclassifiable/Attainment

Unclassifiable/AttaInment

UnclassifiableYAttanment

## 56834 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Texas--Carbon Monoxide Desinate Designation Classification eDate 

# [ Type Date' Type

Fort Bend County Galveston County Harris County Liberty County Matagorda County Montgomery County Waller County Wharton County AOCR 217 Metropolitan San Antonio Intrastate
.............................

Atascoss County Bandera County Bexar County Comal County Dimmit County Edwards County Frio County Gillespie County Gonzales County Guadalupe County Kames County Kendall County Kerr County Kimble County Kinney County La Salle County Mason County Maverick County Medina County Real County Uvalde County Val Verde County Wilson County Zavala County AOCR 218 Midland-Odessa-San Angelo Intrastate
........................

Andrews County Borden County Crane County Crockett County Dawson County Ector County GainesCounty Glasscock County Howard County Irion County Loving County Martin County Midland County PecosCounty ReaganCounty Reeves County Schleicher County Sterling County Sutton County Terrell County Tom Green County Upton County Ward County Winkler County Unclassifiable/AttaInment

Unclassifiable/Attainment

This date is November 15, 1990, unless otherwise noted.

Texas-Lead Designated Area Designation Classification Date Type Date Type Collin County (part)
.........................................................................

Eastside:

Starting at the Intersection of south Fifth St. and the fence

line approximately 1000' south of the GNB property line going north to the Intersection of south Fifth SL and Eubanks St.; Northside: 1/6/92 1Nonattainment

## Federal Register/Vol. 56, No. 215/Wednesday, November 6,. 1991/Rules and Regulations 56835

Texas-Lead Designated Area
Proceeding west on Eubanks to the Burlington Railroad

tracks; Westside:

Along Burlington Railroad tracks to the fence line approximately 1000' south of the GNB property line; Southside:

Fence line approximately 1000' south of the GNB Property

line. Bea ar County (part)
.............................................................................. Northside:

Starting at Intersection of Loop 1604 and Nelson Gardens

Road and along the Nelson Gardens Road to Covel Road: Eastside:

Along Covel Road to Pearsall Road and along Pcarsall

Road to Nelson Road; Southside:

Along Nelson Road to where it intersects with Loop 1604; Westide:

Along Loop 1604 where it intersects with Nelson Gardens

Road. Restof State Not Designated Designation 

### Classification Date Type Date Type

1/6/92 Unclassifiable

This date is November 15, 1990, unless otherwise noted.

Texas--Ozone
DesinateAre Designation Classification Date 

# f Type Date Type

Beaumont-Port Arthur Area

Hardin County Jefferson County Orange County Dallas-Fort Worth Area

Collin County Dallas County Denton County Tarrant County El Paso Area

El Paso County Houston-Galveston-Brazoda Area

Brazoda County Chambers County Fort Bend County Galveston County Harris County Uberty County Montgomery County Waller County V.-toria Area

Victoria County AOCR 022 Shreveport-Texarkana-Tyler Interstate .........................

Anderson County Bowie County Camp County Cass County Cherokee County Delta County Franklin .,ounty Gregg County Harrison County Henderson County Hopkins County Lamar County Marion County Mbnis County Panola County Rains County Red River County Rusk County Smith County TitusCount4 Nonattainment Nonattainment Nonattainment Nonattiinment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Uncfassffiable/Attainment 

### Serious Serious Serious Moderate Moderate Moderate Moderate Serious Severe-17 Severe-17 Severe-17 Severe-17 Severe-17 Severe-i 7 Severe-i7 Severe-t7 Incomplete Data

## 56836 Federal Register/Vol. 56, No. 215/Wednesday, November 6. 1991/Rules and Regulations

Texas--Ozone Designated Area
Upshur County Van Zandt County Wood County AQCR 106 S Louisiana-SE Texas Interstate (Remainder of)

Angelina County Houston County, Jasper County Nacogdoches County Newton County Polk County Sabine County San Augustine County San Jacinto County Shelby County TrinityCounty Tyler County Walker County AQOCR 153 ElPaso-LasCruces-Alamogordo Interstate ...................

Brewster County Culberson County Hudspeth County JeffDavis County Presidio County AOCR 210Abilene-Wichita Falls Intrastate ...........................

Archer County Baylor County Brown County Callahan County Chlldress County Clay County Coke County Coleman County Comanche County ConchoCounty Cottle County Eastland County Fisher County Foard County Hardeman County Haskell County Jack County JonesCounty Kent County Knox County McCulloch County Menard County Mitchell County Montague County Nolan County Runnels County 

### ScurryCounty Shackelford County Stephens County Stonewall County Taylor County Throckmorton County Wichita County Wilbarger County Young County AQOCR 211 Amarillo-Lubbock Intrastate ...........................................



### Armstrong County Bailey County Briscoe County 

### Carson County Castro County Cochran County Collingsworth County Crosby County Dallam County Deaf Smith County Dickens County Donley County Floyd County Garza County Gray County Hale County 

### Designation Classification Date' Type Date' Type



### Unclassifiable /Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56837

Texas-Ozone Desgnaedre Designation Classification DDate' I Type Date' 

# J Type

HallCounty Hansford County Hartley County Hemphill County Hockley County Hutchinson County King County Lamb County Upscomb County Lubbock County LynnCounty Moore County Motley County OchiltreeCojnty OldhamCounty Parmer County Potter County Randall County Roberts County Sherman County Swisher County Terry County Wheeler County Yoakum County P.OCR 212Austiii-Waco Intrastate....................................................

Bastrop County Bell County Blanco County Bosque County Brazos County Burleson County Bumet County Caldwell County Coryeol County Falls County Fayette County Freestone County Grimes County Hamilton County Hays County Hill County Lampasas County Lee County Leon County Limestone County Llano County Madison County McLennan County Milam County MillsCounty Robertson County San SabaCounty Travis County Washington County Williamson County AOCR 213 Brownsville-Laredo Intrastate.........................................

Cameron County Hidalgo County Jim Hogg County Starr County Webb County Willacy County Zapata County ACR 214 Corpus Christi-Victoria Intrastate (Remainder of)

Aransas County Bee County Brooks County Calhoun County De WittCounty Duval County Goliad County Jackson County JimWells County Kenedy County Kleberg County Lavaca County Unclassifiable/Attainment

Unclassifiable/ Attainment

Unclassifiable/Attainment

## 56838 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Texas-Ozone Designation Classification Date- Type _Date' 

### Type

LiveOak County McMullen County Refugio County San Patricio County AOCR 214 Corpus Christi-Victoria Intrastate (part)

Nueces County
................. j........................................................ AOCR 215 Metro Dallas-Fort Worth Intrastate (Remainder of)

Cooke County EllisCounty Erath County Fannin County Grayson County Hood County Hunt County Johnson County Kaufman County Navarro County Palo Pinto County ParkerCounty Rockwall County Somervell County Wise County AOCR 216 Metro Houston-Galveston Intrastate (Remainder of).,.

Austin County Colorado County Matagorda County Wharton County AOCR 217 Metro San Antonio Intrastate (part)
.............................

Bexar County AQCR 217 Metro San Antonio Intrastate (Remainder of)

Atascosa County Bandera County Comal County Dimmit County Edwards County FioCounty Giftesple County GonzalesCounty Guadalupe County Kames County Kendall County Kerr County Kimble County Kinney County La Salle County Mason County Maverick County Medina County Real County Uvalde County Val Verde County W;,3on County Zavala County AOCR 218 Midland-Odessa-SanAngelo Intrastate (part)

Ector County AQOCR 218 Midland-Odessa-SanAnge!o Intrastate (Remainder



### of). Andrews County Borden County Crane County Crockett County Dawson County GainesCounty Glasscock County Howard County Inon County Loving County Martin County Midland County Pecos County Reagan County Reeves County Schleicher County Sterling County Sutton County Terrel' County Unclassifiable/Attainment Unclassifiable/Attainment

Unclassiflable/Attainment

Unclassifiable/Attainment Unclassifiable/Attainmenl

Unclassifiable/Attainment Uncfassirable/Attainmeni

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56839

Texas-Ozone Designation Classific3tion Designated Area . ....... Date' Type Date' Type 

### Torn Green County Upton County Ward County Winkler County This date is November 15, 1990. unless othorwi!o noted.

Texas-PM-10 Initial Nonattainmer,t Areas Designaion Classification Designated Area Date Type Date Type Lubbock County

That portion of the City of Lubbock enclosed by Loop 2E9 11/15/90 Unctassifiable

h'ighway. El Paso County

City of El Paso
.................................................................................. 11/15/90 Nonattaininent 11/15/90 Moderate



## new table titled "Utah-PM-1o" tobe §81.345 Utah. 47. 

### Section 81.345 is amended by inserted in alphabetical order .. .. 

## revising the tables for "Utah--Ozone immediately following the tabular entry (03)"and "Utah--CO", and by adding a for "Utah--SO 2

## "to read as follows:

Utah-Carbon Monoxide Designated Area Designation Classification Date, Type Date' Type Ogden Area

Weber C6unty (part)

City of Ogden .............................................................................. ProvoArea

Utah County (part)

City of Provo.................................................................................. Set LakeCity Area

Salt Lake County (part)

Salt Lake City
................................................................................ REst of State
......................................................................

Beavar County Box Eider County Cache County Carbon County Daggett County DaisCounty Duchesre County Emery County G-ietd County Grand County Iron County Jueb County Kane County Millard County Morgan County Piute County RichCounty St Lake County (part)

Remainder of Salt Lake County San Juan County Sar.pete Cou'nty Sevler County Summit County Tocale County Uintah County Utah County (part)

Remainder of Utah countyu Wasalch County 

### Nonattainmenli
Nonattainment
Nonattainment Unclassifiable/Attainment Moderate < 127ppm
Moderate > 12.7ppm
Not Classified

## 56840 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Utah-Carbon Monoxide Designation Classification Designated Area Date Type Date' Type Washington County Wayne County Weber County (part)

Remainder of Weber county

This date is November 15, 1990. unless otherwise noted. 2 The listed designation does not reflect EPA action under section 107(d)(4)(A). At the date of enactment of the Clean Air Act Amendments, only the City of Provo (Provo City limits), was designated nonattainment, by operation of law, under section 107(d)(1)(C) of the Clean Air Act and the rest of Utah County remained Unclasslfiable/attainment. However, the State and EPA are reviewing whether to confirm or reverse that designation under the process set out under section 107(d)(4)(A) and will publish a separate noticeto thateffect.

Utah-Ozone Designation Classification Designated Area Date' Type Date Type
Salt Lake City Area

Davis County
..................................................................................... Nonattainment Moderate Salt LakeCounty .............................................................................. Nonattainment Moderate Rest of State
......................................................................................... Unclassifiable/Attainment

Beaver County Box Elder County Cache County Carbon County Daggett County Duchesne County Emery County Garfield County Grand County Iron County Juab County Kane County Millard County Morgan County Piute County Rich County San Juan County Sanpete County Sevier County Summit County Tooele County Uintah County Utah County Wasetch County Washington County Wayne County Weber County This date Is November 15, 1990, unlessotherwise noted.

Utah-PM-lO Initial Nonattainment Areas Designated Area Designation Classification Date Type Date Type Salt LakeCounty
.................................................................................. 11/15/90 Nonattainment 11/15/90 Moderate Utah County
.......................................................................................... 11/15/90 Nonattainment 11/15190 Moderate



### 48. Section 81.346 is amended 

## by 

## revising the tables for "Vermont-O 3

## " and "Vermont-CO" tobe inserted in alphabetical order immediately following the tabular entry for "Vermont-S02

## "to 

## read asfollows: §81.346 Vermont.

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 564.

Vermont-Carbon Monoxide Designation Classification 

### Designated Area

.....

____ Date' Type Date Type Statewide ............................................................................................... Unclassifiable/Attainment Addison County Bennington County Caledonia County Chittenden County Essex County Franklin County Grand Isle County Lamoille County Orange County Orleans County Rutland County Washington County Windham County Windsor County This date Is November 15, 1990, unless otherwise noted.

Vermont-Ozone Designation Classification Dsignatesd Area Date Type Date' Tyce AOCR 159 Champlain Calley Interstate (part)

Addison County ................................................................................ Unclassifiable/Attainment Chttenden County .......................................................................... Unclassifiable/Attainment AOCR 159 Champlain Calley Interstate (Remainder of) .................Unclassifiable/Attainment

Franklin County Grand Isle County Rutland County 

### AOCR 221 Vermont Intrastate (part) ................................................ Unclassifiable/Atainmenl Windsor County AQCR 221 Vermont Intrastate (Remainder of)

................................ Unclassifiable/Attainment Bennington County Caledonia County Essex County Lamoille County Orange County OrleansCounty WashingtonCounty Windham County This date is November 15, 1990, unless otherwise noted. 

## alphabetical order immediately §81.347 Virginia. 49.Section 81.347 is amended by following the tabular entry for ...... revising the tables for "Virginia-0 3

## " "Virginia-SO 1 

## " to read as follows: and "Virinia-CO" to be inserted in

Virginia-Carbon Monoxide Designated Area Designation Classification Date Type Date' Type Washington, Area

Alexandria

...................................... Arlington County
............................................................................ AQCR 047 National Capital Interstate (part)

Fairfax County (part)

Area of hightraffic density

. ..... ............. AOCR 047 National Capital Interstate (Remainder of)...................

Fairfax Fairfax County (part)

Remainder of county Falls Church Loudoun County Manassas Nonattainment Nonattainment
Unclassifiable/Attainment Unclassifiable/Attainment Moderate -: 12.7ppm Moderate 5 12.7opm

## 56842 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Virginia-Carbon Monoxide 

### Designated Area Designation Classification Date' Type Date' Type 

### Manassas Park PrinceWilliam County AQCR 207Eastern Tennessee-SW Virginia Interstate ........... ......

Bland County Bristol Buchanan County Carroll County Dickenson County Galax Grayson County Lee County Norton Russell County Scott County Smyth County Tazewell County Washington County Wise County Wythe County AQCR 222 CentralVirginia Intrastate...............................................

AmeliaCounty Amherst County Appomattox County Bedford Bedford County Brunswick County Buckingham County Campbell County Charlotte County Cumberland County Danville Franklin County HalifaxCounty Henry County Lunenburg County Lynchburg Martinsville MecklenburgCounty NottowayCounty PatrickCounty PittsylvaniaCounty Prince Edward County South Boston AQCR 223 Hampton Roads (part)

Hampton........................................................................................ 

### N

orfolk ................................................................................................ AQCR 223 Hampton Roads(Remainder of)
.....................................

Chesapeake Franklin IsleOf WightCounty James CityCounty Nansemond County Newport News Poquoson Portsmouth Southampton County Suffolk Virginia Beach Williamsburg YorkCounty AOCR 224 NortheasternVirginia Intrastate
......................................

Accomack County Albemarle County Caroline County Charlottesville Culpeper County Essex County Fauquier County FluvannaCounty Fredericksburg Gloucester County Greene County King And Queen County King GeorgeCounty King William County LancasterCounty Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment Unclassfiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56843

Virginia-Carbon Monoxide Desgnaedre Designation Classification 

## Date 

# L Type Date 

# ] Type

Louisa County Madison County Mathews County Middlesex County Nelson County Northampton County Northumberland County Orange County Rappahannock County Richmond County Spotsylvania County Stafford County Westmoreland County AQCR 225 State Capital Intrastate (part)

City of Richmond
.............................................................................. AOCR 225 State Capital Intrastate (Remainder of)
.........................

Charles CityCounty Chesterfield County Colonial Heights Dinwiddie County Emporia Goochland County Greensville County Hanover County Henrico County Hopewell New Kent County Petersburg Powhatan County Prince George County Suny County Sussex County AQCR 226 Valley of Virginia Intrastate
.............................................

Alleghany County Augusta County Bath County BotetourtCounty Buena Vista Clarke County Clifton Forge Covington Craig County FloydCounty Frederick County GilesCounty Harrisonburg Highland County Lexington Montgomery County Page County PulaskiCounty Radford Roanoke Roanoke County Rockbridge County Rockingham County Salem Shenandoah County Staunton Warren County Waynesboro Winchester Unclassifiable/Attainment Unclassifiable/Attainment

Unclassifiable/Attainment

This date is November 15, 1990, unless otherwise noted.

Virginia--Ozone Designation Classification Designated Area D T Date' :: Type - Date' Type. 

### Norfolk-Virginia Beach-Newport NewsArea 1/6/92 Nonattainment 1/6/92 Nonattainmet 1/6/92 1Marginal 1/6/92 Marginal

## 56844 Federal Register/VoL 56, No. 215/Wednesday November 6, 1991/Rules and Regulations

Virginia--Ozone Designation Classification 

### Designated Area Date' TO

James CityCounty
.................................................................... Newport News
..................................................................... . Norfolk
............................................................................................... Poquoson .......................... ............. Portsmouth ........................................................................................ Suffolk
.............................................................................................. Virginia Beach
.................. .................... Williamsburg ..................................................................................... York County...................................................................................... Richmond-Petersburg Area

Charles CityCounty
........................................................................ Chesterfield County.......................................................................... Colonial Heights.............................................................. Hanover County ............................................................................... Henrico County ............................................................................... Hopewell.......................................................................................... Richmond........................................................................................... Smyth County Area

Smyth County (part)
.........................................................................

The portion of White Top Mountain above the 4.500 foot

elevation in Smyth County. Washington Area

Alexandria.......................................................................................... Arlington County ............................................................................... Fairfax

.............................................. Fairfax County ...................................................................... Falls Church
......................................................................... Loudoun County

............................. Manassas......................................................................................... Manassas Park
............................. Prince William County

........ . . . ..................... Stafford County

.............................. AOCR 207 SW VA -Tennessee Interstate (Remainder of)............

Bland County Bristol Buchanan County Carroll County Dickenson County Galax Grayson County Lee County Norton Russell County Scott County Smyth County (part)

Remainder of county Tazewell County Washington County Wise County Wythe County AQCR 222 Central Virginia Intrastate

........................

Amelia County Amherst County Appomattox County Bedford Bedford County BrunswickCounty Buckingham County Campbell County Charlotte County Cumberland County Danville Franklin County HalifaxCounty Henry County Lunenburg County Lynchburg Martinsville Mecklenburg County Nottoway County 

### Patrick County Pittsytvanla County Prince Edward County South Boston AOCR 223 Hampton Roads Intrastate (Remainder of)..................

Franklin 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92

1/6/92

Unclassifiable/Attainment 

### 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92 1/6/92

1/6/92 Marginal Marginal Marginal Marginal Marginal Marginal Marginal Marginal Marginal Moderate Moderate Moderate Moderate Moderate Moderate Moderate Rural Transport (Marginal) Nonattainment Nonattalnment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment" Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment

Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment unlassifiable/Attainment

Unclassifiable/Attainment 

### Serious Serious Serious Serious Serious Serious Serious Serious Serious Serious

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56845

Virginia-Ozone 

### Designated Area Designation Classification 

## Date' Type Date' Type Isle Of Wight County Nansemond County Southampton County AOCR 224 NE Virginia Intrastate (Remainder of)..........................

Accomack County Albemarle County Caroline County Charlottesville Culpeper County Essex County Fauquier County Fluvanna County Fredericksburg Gloucester County Greene County King And Queen County King George County King William County Lancaster County Louisa County Madison County Mathews County Middlesex County Nelson County Northampton County Northumberland County Orange County Rappahannock County Richmond County Spotsylvania County Westmoreland County AQCR 225 State Capital Intrastate (Remainder of)......................

Dinwiddie County Emporia Goochland County Greensville County New Kent County Petersburg Powhatan County Prince George County Surry County Sussex County AOCR 226 Valley of Virginia Intrastate
...........................................

Alleghany County Augusta County Bath County Botetourt County Buena Vista Clarke County Clifton Forge Covington Craig County Floyd County Frederick County GilesCounty Harrisonburg Highland County Lexington Montgomery County Page County Pulaski County Radford Roanoke Roanoke County Rockbridge County Rockingham County Salem Shenandoah County Staunton Warren County Waynesboro Winchester

I This date is November 15, 1990, unless otherwise noted. Unclassifiable/Attainment

Unclassifiabte/Attainment

Unclassifiable/Attainment

# 56846 Federal Register/Vol. 56. No. 215/Wednesday, November 6,1991/Rules and Regulations

....... adding a new table titled following the tabularentry for



## 50.Section 81.348is amended by "Washington-PM-10" tobe inserted in "Washington-SO 2

## "to read as follows: revising the tables for "Washington- alphabetical order immediately §8348 Washington. 0," and "Washington--CO". and by ......
Washington-Carbon Monoxide 

## Designation Classification Date, Type Date' Type

Portland-Vancouver Area •

Clark County (part)Air Quality Maintenance Area, Seattle-Tacoma Area

Seatile-Tacoma Urban Area (as defined by the Washington

Department of Transportation urban area maps): King County (part)......................................................................... Pierce County (part)...................................................................... Snohomish County (part)
............................................................. Spokane Area

Spokane County (part)
....................................................................

Spokane urban area (as defined by the Washington Department of Transportation urban area maps) Yakima Area

Yakima County (part)........................................................................

Portion of the Central Business District Street Intersections: S 16th Ave I W Mead Ave S 16th Ave I Hathaway Ave E "I"St / N 1st StN Ist St IE "G" St E "G" St I N8th St N8th St/ Pitcher St Pitcher St / 1-82 Interchange Nob Hill Blvd Interchange Nob Hill Blvd Interchange Rudkin Road Interchange S Sst St I Old Town Rd I Main St W Washington / S 1st St E Mead Ave / S Ist St S 16th Ave I WMead Ave AOCR 062 E. Washington-N. Idaho Interstate (Remainder of).

Adams County Asotin County Columbia County Garfield County Grant County lincoln County Spokane County (part)

area outside Spokane urban area Whitman County AQOCR 193 Portland Interstate (Remainder of)................................. Clark County (part)

area outside of Vancouver AOMA Cowlitz County Lewis County Skamania County Wahkiakum County AOCR 227 Northern Washington Intrastate...............................

Chelan County Douglas County Ferry County Okanogan County Pend OreilleCounty Stevens County AQOCR 228 Otympia-Northwest Washington Intrastate. Clallam County Grays Harbor County Island County Jefferson County Mason County Pacific County San Juan County Skagit County Thurston County Whatcom County AOCR 229 Puget Sound Intrastate (Remainder of).......................

King County (part)

area outside the Seattle-Tacoma Urban Area Kitsap County Pierce County (part)

area outsidethe Seattle-Tacoma Urban Area Snohomish County (part)

area outside the Seatfle-Tacoma Urban Area AOCR 230 S. Central Washington Intrastate (Remainder of).

Benton County 

### Franklin County Kittitas County Nonattainment

Nonattainment Nonattainment Nonattainment Nonattainment

Nonattainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment

Unclassifiable/Attainment Moderate : 12.7ppm

Moderate > 12.7ppm Moderate > 12.7ppm Moderate > 12.7ppm Moderate > 12.7ppm

Not Classified

## Federal Register/Vol. 56. No. 215/Wednesday, November 6, 1991/Rules and Regulations 56847

Washington-Carbon Monoxide Designation Ctassifation Designated Area Date, Type Date, Type Klickitat County Walla Walla County Yakima County (part)

portion outside the Central Business District

This dateis November 15. 1990, unlessotherwise noted.

Washington-Ozone Designated Area

Portand -Vancouver AQMA Area

Clark County (part)

Air QuJality Maintenance Area

........................... Seattle -Tacoma Area

King County....................................................................................... Pierce County.................................................................................... Snohomish County .......................... .................. AOCR 062 E Washington-N Idaho Interstate (part)

Spokane County
................................................................................ AOCR 062 EWashington-N Idaho Interstate (Remainder o1).

Adams County Asotin County Columbia County Garfie.d County Grant County Uncoln County Whitman County AQCR 193 Portland Interstate (Remainder of)
................................

Clark County (part)

Remainder of county Cowiitz County Lewis County Skamana County Wahklakum County AQCR 227 Northem Washington Intrastate......................................

Chetan County Douglas County 

### Ferry County OkanoganCounty Pend Oreille County StevensCounty AQCR 228 Olympic,-Northwest Washington Intrastate ...................

Clallam County Grays Harbor County 

### Island County Jefferson County Mason County Pacific County SanJuan County SkagitCounty Thurston County Whatom County AOCR 229 Puget SoundIntrastate (Remainder of)
..................

KWtsap County AQCR 230 South Central Washington Intrastate............................



### Benton County Franklin County KittitasCounty KlickitatCounty Walla Walla County Yakima County

* This date is November 15, 1990. unless otherwise noted. Designation Classifisation 

### Date' Type Date' Type

Nonattainment 116192 Nonattainment 1/6/92 Nonattainment 1/6192 Nonattainment Unclassifiable/Attalnment Unclassifiable/ Attainment

Unclassifiable/Attainment

Urcl.assifiable/Attainment

Urn ciassifable/Attainment

Unclassifiable/Attainment Unclassifiable/Attainment 1/6/92 1/6/92 116/92 

### Ma.4nal Marginal Marginal Marginal

I.

____________________ L

______ .1

____________________

## 56848 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Washington-PM-t0 Initial Nonattainment Areas Designation Classification Designated Area Date Type Date Type King County

The portion of the City of Seattle bounded on the east by I- 11/15/90 Nonattainment 11/ 5/90 Moderate

5/East Duwamish Greenbelt, on the south by 104th Street, on the west by the West Duwamish Greenbelt north to Fairmont Avenue, S.W., north on Fairmont to Elliott Bay, and Dearborn Streetfrom Elliott Bay to 1-5. The City of Kent and a portion of the Green River valley 11/15/90 Nonattainment 11/15/90 Moderate

bounded on east and west by the 100-foot contour, on the north by South 212th Street, and on the south by Highway 516. PierceCounty

Tacoma metropolitan area bounded on the north by Marine 11/15/90 Nonattainment 11/15/90 Moderate

View Drive from Commencement Bay east to the 100-foot contour, southeast along the 100-foot contour to- 64th Avenue East, south along 64th Avenue East extended to 1- 5, 1-5west to the 100-foot contour near Pacific Avenue, and north along the 100-foot contour to Commencement Bay. Spokane County

The area bounded on the south by a line from Universal 11/15/90 Nonattainment 11/15/90 Moderate

Transmercator (UTM) coordinate 489000mE, 5271000mN west to 458000mE, 5271000mN, thence north along a line to coordinate 458000mE, 5288000mN, thence east to 463000mE, 5288000mN, thence north, to 463000mE, 5292000mN, thence east to 481000mE, 5292000mN. thence south to 481000mE, 5288000mN, thence east to 489000mE, 5288000mN, thence south to the beginning coordinate 489000mE, 5271000mN. Yakima County

The area bounded on the south by a line from UTM coordi- 11/15/90 Nonattainment 11/15/90 Moderate

nate 694000mW, 5157000mN, west to 681000mW, 5157000mN, thence north along a line to coordinate 681000mN, 5172000mN, thence east to 694000mW, 5172000mN. thence south to the beginning coordinate 694000mW, 5157000mN.. Thurston County

Cities of Olympia,Tumwater, and Lacey...................................... 11/15/90 Nonattainment 11/15/90 Moderate Walla Walla County

Wallula............................................................................................... 11/15/90 Nonattainment 11/15/90 Moderate



## 51. Section 81.349 is amended by revising the tables for "West VirginiaOzone (03)" and "West Virginia-CO", and by adding a new table titled "West Virginia-PM-lO" to be inserted in alphabetical orderimmediately following the tabularentry for "West Virginia-SO 2

## " to read as follows: §81.349 West Virginia.

West Virginia-Carbon Monoxide

Date' Type DateI Type Statewide..............................................................................................

Barbour County Berkeley County Boone County Braxton County Brooke Countyt Cabell County Calhoun County Clay County Doddridge County Fayette County Gilmer County Grant County Greenbrier County Hampshire County HancockCounty2 Haidy County Harrison County Jackson County Unclassifiable/Attainment

## Federal Register/Vol. 56, No. 215/Wednesday, November 6. 1991/Rules and Regulations 56849

WestVirginia-Carbon Monoxide Designated Area Designation Classification 

### Date' Type Date' Type Jefferson County Kanawha County Lewis County Lincoln County Logan County Marion County Marshall County Mason County McDowell County Mercer County Mineral County 

### Mingo County Monongalia County Monroe County Morgan County Nicholas County Ohio County 

### Pendleton County Pleasant County Pocahontas County Preston County Putnam County Raleigh County Randolph County Ritchie County Roane County Summers County Taylor County TuckerCounty Tyler County 

## UpshurCounty Wayne County Webster County Wetzel County WotCounty Wood County Wyoming County

'This date is November 15, 1990,unless otherwise noted.

West Virginia-Ozone Designated Area Designation Classification 

## Date' 

## Type Date' -Type
Charleston Area

Kanawha County............. 

### Putnam County
................ Greenbrier Area

Greenbrier County
.......... Huntington-Ashland Area

Cabell County.................. Wayne County ................. Parkersburg-Marietta Area

Wood County................... Rest of State...................

Barbour County BerkeleyCounty Boone County Braxton County Brooke County Calhoun County Clay County Doddridge County Fayette County Gilmer County Grant County Hampshire County Hancock County 

### Hardy County Harrison County JacksonCounty Jefferson County 1/6/92 116/92 1/16/92

1/6192 Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Unclassifiable/Attainment 1/6/92 Moderate 1/6/92 Moderate 1/6/92

1/6/92 

### Marginal Moderate Moderate Moderate ................................................................

................................................................

................................................................

...............................................................

................................................................

## 56850 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Oshkosh Area

Winnebago County (part)

City of Oshkosh............................................................................ AdamsCounty....................................................................................... Ashland County

................................ Barron County ............................... a................................................ Bayfield County
................................................................................... Brown County
................................................. Buffalo County
..................................................................................... 1/6/92 

### Unclassifiable Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment 1/6/92 

### WestVirginia-Ozone Designation Classification Designated Area 

### Date' Type Date' Type Lewis County LincolnCounty Logan County Marion County Marshall County Mason County McDowell County Mercer County Mineral County Mingo County Monongala County Monroe County Morgan County Nicholas County OhioCounty Pendleton County Pleasants County Pocahontas County Preston County Raleigh County Randolph County Ritchie County Roane County Summers County Taylor County Tucker County Tyler County Upshur County Webster County WetzelCounty Wirt County Wyoming County This date IsNovember 15, 1990, unless otherwise noted.

West Virginia-PM-10 Initial Nonatlainment Areas Designation Classification Designated Area Date Type Date Type
Brooke.................................................................................................... 11/15/90 Nonattainment 11/15/90 Moderate Follansbee area bounded on the north bythe Market Street

Bridge, on the east by West Virginia Route &2,on the south by the extension ofthe southern boundary of Steubenville Township InJefferson County, Ohio, and on the west bythe Ohio/WestVirginia border

be inserted inalphabetical order § 81.350 Wisconsin. 

## 52. Section 81.350 is amended by. immediately following the tabular entry ** * * * * * 

## rev'ising the tables for "Wisconsin- for "Wisconsin-SO." to read as Ozone (os)" and "Wisconsin-CO" to follows:

Wisconsin-Carbon Monoxide 

# 1 Area Designation Classification Date Type Date' Type

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56851

Wisconsin-Carbon Monoxide Desinate Designation Classification Designated Area D 

### Date' 

# J Type Date' Type

Burnett County

............................. Calumet County ..................................

Crawford County. Dane County. Dodge County ..... Door County. uougias uounty.............................................................................. Dunn County .......... Eau Claire County., riorence Lounw .................................................................................. Fond du Lac County Forest County........... "rant .ou ty...................................................................................... Green County.................. ....................................................... .

Jefferson County................................................................................... Juneau County.............. ............................................................ Kenosha County

. ....................... Kewaunee County ................................................................................ LaCrosse County

. ............................ Lafayette County .................... . . . . . ............ Langlade County

........................... Uncoln County ...................................................................................... Manitowoc County

............................. Marathon County .................................................................................. Marinette County

............................. Marquette County ................................................................................. Menominee 

### County

.. ..................... 

### Milwaukee County ..................................... ................................ Monroe County

........................... Oconto County................................. . . . ... ........... Oneida County............................................................................... Outagamie County............................................................................... Ozaukee County ................................................................................... Pepin County................... ........................................................ Pierce County..................................................................................... Polk County ...................................................................... . Portage County........................ . . . . . . ............. Price County ................................. ................................................ Racine County....................................................................................... 

### Richland County............................................................................... Rock County........................................................................................ Rusk County................................ ............................................ St 

### Croix County ......................... ............................................... Sauk County......................................................................................... Sawyer County...................................................................................... 

### Taylor County...................................................................................... Trempealeau County

.............................. Vernon County............................ ............................................. . 

### Vilas County

................................ Walworth County .......... ..................... Washburn County .............. Washington County ........... Waukesha County.............. Waupaca County
............... Waushara County
.............. Winnebago County (part)

Remainder of county

.... Wood County ..................... 

### This dateis November 15, 1990, unless otherwise noted. Clark ( Columl I................................................................................

Iowa County. Iron County. Jackson County .L"Y ......................... ..........................................



### Snawan SheboytoCount an Cou ...............................................................................

............................................................................... Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassffiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifliable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiftable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment ...... ................. I................. .................................. I

...........................................................................

............................... ........................................... I



## ..............................................................................

..................................................

............ I.....................................

..................................................

.. Tis

ateis oveber15,19... un..

ess...otherwise noted..........

## 56852 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Designated Area

Door County Area

Door County............. s .................................................................. Kewaunee County Area

Kewaunee County............................................................................. Manitowoc CountyArea
.......................................................................

Manitowoc County
............................................................................ Milwaukee-RacineArea

Kenosha County ............................................................................... Milwaukee County
.................................................. ....................... Ozaukee County

. ........... .... Racine County
.............................. Washington County
.......................................................................... Waukesha County............................................................................. Sheboygan Area

Sheboygan County
........................................................................... Walworth Area

Walworth County

............................ Adams County

....................... ................. Ashland County............................................................................... Barron County....................................................................................... Bayfieid County

.......... ..................... Brown County
........................................................................ . Buffalo County ................................................................................... Burnett County.................................................................................. Calumet County ................. . .................. ................................. . Chippewa County

........................... Clark County....... .... ........ .................................................................. Columbia County................................................................................... Crawford County.................................................................................. Dane County ......................................................................................... Dodge County................................................................................. Douglas County

......... . ............... 

### Dunn County...................................................................................... Eau Claire County

.......................... Florence County
....................................................................... Fond du Lac County

. ....................... Forest County
............ ........... ............................................... . Grant County

........................ ................. Green County......................................... .................................. . Green Lake County
.............................. . . . ............ Iowa County
............................... .............................................. . Iron County.................................................. . . . . Jackson County ......................... ......................................... . Jefferson County
..................... . . . ........................ June~rCounty............................. .......................................... . La Crosse County................................................................................. Lafayette County................................................................................... Langlade County
................................................................................... Uncoln County
...................................................................................... Marathon County
................................... ................................... . Mainette County
.......................................................................... Marquette County ................................. Menominee County
.............................................................................. Monroe County
..................................................................................... Oconto County
............................. ................................. . Oneida County
...................................................................................... Outagamie County................................................................................ Pepin County
......................................................................................... Pierce County
.................................................... ........... Polk County
.......................................................................................... Portage County
..................................................................................... Price County
.......................................................................................... RichlandCounty

...................................... Rock County............................................................................. . Rusk County ........................................................................................ St. Croix County................................................................................... Sauk County.......................................................................................... Sawyer County
................................... ................................... . Shawano County . ........................................ . . ............. Taylor County ........................................................................................ Trempealeau County
........... ! ........................................................ Vernon County
............................... .............................................. Vilas County
.............................................................................. Washburn County

. ... ............ ...... Waupaca County
......................... . . . . . .............. Waushara County

. ... ................. 

### Wisconsin-Ozone Designation Classification 

### Date- Type Date' Type

1/8/92 1/6/92 1/6/92

1/6/92 

### Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonattainment Nonatainment Nonattainment Unclassiflable/Attalnment Unclassifiable/Attainment Unclasslfiable/Attainment Unclassifiable/Attainment Unclassifable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifable/Attainment Unclassifiable/Attainment Unclassifable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassiflable/Attainmont Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassitable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassiflable/Attalnment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifable/Attainment Unclassiflable/Attainment Unclassifable/Attainment Unclassfiable/Attainment Unclassifiable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment Unclassiflable/Attainment Unclassifiable/Attainment 1/6/92 1/6/92 1/6/92

1/6/92 Rural Trai-sport (Marginal) Moderate Moderate Severe-17 Severe-17 Severe-I7 Severe-17 Severe-17 Severe-17 Serious Marginal

## Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations 56853

Wisconsin-Ozone

'This date Is November 15, 1990 unlessotherwise noted. 

### by adding a new table titled 

## 53. Section81.351 is amended by "Wyoming-PM-D" tobe inserted in 

## revising the tables for "Wyoming- alphabetical orderimmediately Ozone (02)" and "Wyoming--CO", and following the tabular entry for "Wyoming-SO2

## " to read as follows: 

## §81.351 Wyoming. * * * * * * *

Wyoming-Carbon Monoxide Designated Area g Classification Date Type Date Type Statewide
............................................................................................ Unclassifiable/Attainment

Albany County Big Horn County Campbell County Carbon County Converse County Crook County Fremont County Goshen County Hot Springs County Johnson County Laramie County Lincoln County Natrona County Niobrara County Park County Platte County Sheridan County Sublette County Sweetwater County TetonCounty Uinta County Washalde County Weston County

'This dateIs November 15, 1990, unlessotherwise noted.

Wyoming-Ozone Designated Area . Designation Classification Date' Type

o wMAue ........................................................................................

Albany County Big Horn County Campbell County Carbon County Converse County Crook County Fremont County Goshen County Hot Springs County Johnson County Laramie County Lincoln County Natrona County Niobrara County Park County Platte County Sheridan County Sublette County Unclassifiable/Attainment

## 56854 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Wyoming--Ozone Designate Designation Classification Designated Area Date' Type Date' Type Sweetwater County Teton County Uinta County Washakie County Weston County This date Is November 15, 1990, unless otherwise noted.
Wyoming--PM-tO Initial Nonattainment Areas Designation Classification Designated Area Date Type Date Type Sheridan County

City of Sheridan

................................ 11/15/90 Nonattainmenl 11/15/90 Moderate


## Samoa-CO" to be inserted in "American Samoa-SO 2

## " to read as 54. Section 81.352 

## is amended by alphabetical order immediately follows: 

## revising thetables for "American following the tabular entry for §81.352 American 

## Samoa. Samoa-Ozone (0," and "American

......

American Samoa-Carbon Monoxide Designation Classification Date' Type Date' Type Statewide.............................................................................................. Unclassifiabte/Attainment This date Is November 15, 1990, unless otherwise noted.

American Samoa-Ozone Designation Classification Designated Area Date Type Date' Type Statewide

......................................................................................... Unclassifiable/Attainment This date is Novembar 15, 1990, unless otherwise noted.



## 55. Section 81.353 is amended by revising thetables for "Guam-Ozone (O)"and "Guam-CO" to be inserted in 

## alphabetical order immediately following the tabular entry for "GuamSO 2

## "to read asfollows: §81.353 Guam.

Guam-Carbon Monoxide

' This date is November 15, 1990. unless otherwise noted.

## Federal Register/Vol. 56. No. 215/Wednesday, November 6, 1991/Rules and Regulations

Guam-Ozone

'This date is November 15. 1990. unlessotherwise



## 56. Section 81.354 is amended by revising the tables for "Northern Mariana Islands-Ozone (03)" and noted.


## "Northern Mariana Islands-CO"to be inserted immediately following the tabular entry for "Northern Mariana Islands-SO2

## " to read as follows: § 81.354 Northern Maiana Islands.

Northern Mariana Islands--Carbon Monoxide Designation Classification Designated Area Date' Type Date' Type
Whole State........................................................................................ Undassifiable/Attainment 'This date is November 15. 1990. unless otherwise noted.

Northern Mariana Islands-Ozone Designation Classification sig Area Date' Type Date Type


### Whcle State ........................................... Unclassifiable/Attainment 'This dateIs November 15.1990. unless otherwise noted.

f 

## . ..... and by adding a new table titled "Puerto following the tabular entry for "Puerto

57. Section 81.355 is amended by Rico-PM-10" tobe insertedin Rico-SO." to read as !ollows: revising the tables for "Puerto Rico- alohabetical order immediately §81.355 PuertoRico. Ozone 

## (0)" and "Puerto Rico-CO". . . . ...

Puerto Rico--Carbon Monoxide Designated Area Designation 

### ClassificafJon Date Type DateaType
Adjuntas Municipio 

### Aguada Municlpio Agjadilla Municipio A,2uas Buenas Munlcpio 

### Atonito Municipio Anasco Munlclpio 

### Arecibo Municipo Aroyo Municiplo 

### Earceloreta Muniplo Baranquitas Munic. Bayamon County Caba Rojo Munlcplo 

### Caguas Municipio CamuyMunilco Canovanas Municipio Carolina Municlpi Catano County Ceyey Munickp'o Cea Munkioc Ciales Municipio C;draMunlcipio Coama Municiplo UnclassifiabletAttainment 

## 56855

## 56856 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Puerto Rico-Carbon Monoxide Designation Classification Designated Area Date'i Type Date'I Type
Comeria Municipio Corozal Municiplo Culebra Municipio Dorado Municipio Fajardo Municipio Florida Municipio Guanica Municipio Guayama Municipio Guayanilla Municipio Guaynabo County Gurabo Municipio Hatillo Municipio Hormigueros Municipio Humacao Municiplo Isabela Municipio Jayuya Municipio Juana Diaz Municipio Juncos Municipio Lajas Municipio Lares Municipio Las Marias Municipio Las Piedras Municipio Loiza Municipio Luquillo Municipio Manati Municipio Maricao Municipio Maunabo Municipio Mayaguez Municipio Moca Municipio Morovis Municipio Naguabo Municipio Naranjito Municipio Orocovis Municipio Patillas Minicipio Penuelas Municipio Ponce Municipio Quebradillas Municipio Rincon Municipio Rio Grande Municipio Sabana Grande Municipio Salinas Municipio San German Municipio San Juan Municipio San Lorenzo Municipio San Sebastian Municipio Santa Isabel Municipio Toa Alta Municipio Toe Baia County Trujilla Alto Municiplo Utuado Municiplo Vega Ata Municipio Vega Baja Municipio Vieques Municlpio Villalba Municipio Yabucoa Municipio Yauco Municipio This date Is November 15, 1990, unlessotherwise noted.

Puerto Rico-Ozone Designation Classification Date Type Date 

# [ Type

Statewide

..........................................

Adjuntas Municipio Aguada Municipio Aguadilla Municipio Aguas Buenas Municipio Aibonito Municipio Anasco Municipio Arecibo Municipio Arroyo Municlpio Unclassifiable/Attainment

## Federal Register/Vol. 56, No. 215/Wednesday. November 6, 1991/Rudes and Regulations 56857

Puerto Rico-Ozone Designated Area Designation Classification Date Type Date' Type
Barceloneta Municipio Baranquitas Munic. Bayamon County Caba Rojo Municipio Caguas Municiplo Carnuy Muniacpio Canovanas Municipic Carolina Municipio Catano County Caysy MuricipIo 

### Ceiba Municilo CialesMunicipio Cidra Munipio 

### Coama Municpo Comerla Municipio 

### Cooal Municipio Culebra Municiplo Dorado Murilco Fajardo Municipio Florida Municiplo Guanica Municiplo Guayama Municipio GuayanillaMunicipio Guaynabo County Gurabo Munidpio Hatillo Municipio Hormigueros Municiplo Humacao Municipio Isabela Municipo Jayuya Municipio 

### Juana Diaz Munw*iPo Juncos Municipco 

### Lain Municipio Lares Municipo Las Maras Municipio Las Piedras Municiplo LoizaMuniciplo 

### LIuqwl Municlo Manati Municptpo Maricao Municipio Maunabo Municipo Mayaguez Munictpio Moca Municipio Morovis Municipio NaguabQ Municipio Naranjito Municipio Orocovis Municiplo Patillas Minicipio Penuelas Municiplo Ponce Municiplo Ouebradillas Municiplo Rincon Munlciplo Rio Grande Munidcpio Sabana Grande Municipio Salinas Municlpio San German Municipio San Juan Municipio San Lorenzo Municipio San Sebastian Munlcapio Santa Isabel Municipi6 Toa Alta Municipio Toa Baja County Trujilla Alto Municipio, Utuado Municiplo Vega Alita Municlpio Vega Baja Municipio Vieques Municiplo Villatba Municiplo Yabucoa Municplo Yauco Municipio This date Is November 15, 1990, unless otherwise noted.

## 56858 Federal Register/Vol. 56, No. 215/Wednesday, November 6, 1991/Rules and Regulations

Puerto Rico-PM-10 Initial Nonattainment Areas Designation Classification Designated Area Date Type Date Type Guaynabo County
................................................................................. 11/15/90 Nonattainment 11/15/90 Moderate


## inserted in alphabetical order §81.356 Virgin Islands. 58. Section 81.356is amended by immediately following the tabular entry ..... * * 

## revising the tables for "Virgin Islands- for "Virgin Islands-SO" to read as 03"and "Virgin Islands-CO" to be follows:

Virgin Islands-Carbon Monoxide Designation Classification Designated Area Date' Type 

### Statewide
............................................................................................... Unclassifiable/Attainment

St. Croix St.John St Thomas Thisdate is November 15, 1990,unless otherwise noted.
Virgin Islands-Ozone Designation Classification Designated Area :Date ' Type Date't Type 

### Statewide............................................................................................... Unclassifiable/Attalnment

St. Croix St.John St. Thomas

IThisdate is November 15, 1990,unless otherwise noted.

[FR Doc. 91-26087 Filed 11-5-91:8:45 am] BILLING CODE 6560-50-F