(a) The compliance schedules for the sources identified below are approved as meeting the requirements of Subpart N of this chapter. All regulations cited are found in the “Wyoming Air Quality Standards and Regulations, 1975.”
Wyoming
| Source | Location | Regulations involved | Date of adoption | Effective date | Final compliance date |
|---|---|---|---|---|---|
| Pacific Power & Light | Glenrock | 14 (b), (e), (h) | Feb. 26, 1973 | Immediately | Sept. 1, 1976. |
| Montana-Dakota Utilities | Sheridan | 14 (b), (e), (h) | ......do | ......do | Dec. 31, 1976. |
| Utah Power & Light | Kemmerer | 14 (b), (e), (h) | ......do | ......do | Do. |
| Black Hills Power & Light | Wyodak | 14 (b), (e), (h) | ......do | ......do | May 1, 1978. |
| Do | Osage | 14 (b), (e) | ......do | ......do | May 15, 1977. |
| American Oil | Casper | 14 (b), (e), (h) | Jan. 26, 1973 | ......do | Jan. 31, 1974. |
| Basins Engineering | Wheatland | 14 (b), (e), (f), (g) | June 6, 1974 | ......do | Apr. 5, 1974. |
| Stauffer Chemical Co | Green River | 14 (b), (e), (f), (g) | ......do | ......do | Oct. 31, 1973. |
| Do | Leefe | 14 (b), (e), (f), (g) | Feb. 26, 1973 | ......do | Nov. 1, 1976. |
| Barold Division of National Lead | Osage | 14 (b), (e), (f), (g) | Jan. 26, 1973 | ......do | Dec. 31, 1975. |
| Do | Colony | 14 (b), (e), (f), (g) | June 6, 1973 | ......do | Mar. 1, 1974. |
| Holly Sugar | Torrington | 14 (b), (e), (f), (g) | ......do | ......do | Oct. 31, 1976. |
| Do | Worland | 14 (b), (d), (f), (g) | ......do | ......do | Do. |
| Reeves Concrete | Gillette | 14 (b), (e), (f), (g) | Jan. 26, 1973 | ......do | Dec. 1, 1973. |
| Do | Sheridan | 14 (b), (e), (f), (g) | ......do | ......do | Do. |
| Do | Buffalo | 14 (b), (e), (f), (g) | ......do | ......do | Do. |
| American Colloid | Lovell | 14 (b), (e), (f), (g) | June 6, 1974 | ......do | Apr, 30, 1974. |
| Star Valley Swiss Cheese | Thayne | 14 (b), (e), (h) | Jan. 26, 1973 | ......do | Dec. 31, 1973. |
| Sheridan Commercial | Sheridan | 14 (b), (e), (f), (g) | ......do | ......do | Do. |
| Federal Bentonite | Upton | 14 (b), (e), (f), (g) | June 6, 1973 | ......do | June 30, 1974. |
| Do | Lovell | 14 (b), (e), (f), (g) | ......do | ......do | Do. |
| Wyo-Ben Products | Greybull | 14 (b), (e), (f), (g) | Jan. 26, 1973 | ......do | Jan. 30, 1974. |
| Do | Lovell | 14 (b), (e), (f), (g) | June 6, 1974 | ......do | Do. |
| FMC | Kemmerer | 14 (e), (f), (g), (i) | Jan. 26, 1973 | ......do | Dec. 31, 1976. |
| Do | Green River | 14 (b), (e), (f), (g) | June 6, 1974 | ......do | Oct. 31, 1974. |
| Gunn-Quealy Coal | Rock Springs | 14 (b), (e), (f), (g) | ......do | ......do | Mar. 31, 1974. |
| Allied Chemical | Green River | 14 (b), (e), (f), (g) | ......do | ......do | Aug. 1, 1976. |
| IMC Corp | Colony | 14 (b), (e), (f), (g) | ......do | ......do | Oct. 31, 1974. |
| Wyodak Resources Develop | Gillette | 14 (b), (e), (f), (g) | ......do | ......do | Feb. 28, 1974. |
| Church and Dwight | Green River | 14 (b), (e), (f), (g) | ......do | ......do | Nov. 1, 1973. |
| Wycon Chemical | Cheyenne | 14 (b), (e), (f), (g) | Sept. 11, 1975 | ......do | June 1, 1976. |
| Dresser Minerals | Greybull | 14 (b), (e), (f), (g) | ......do | ......do | Feb. 15, 1976. |
| Town of Byron | Byron | 13 | Jan. 26, 1973 | ......do | July 1, 1974. |
| Town of Chugwater | Chugwater | 13 | ......do | ......do | Do. |
| Town of Cowley | Cowley | 13 | ......do | ......do | Do. |
| Town of Lovell | Lovell | 13 | May 24, 1973 | ......do | Do. |
| Big Horn County | Big Horn County | 13 | Jan. 26, 1973 | ......do | Do. |
[41 FR 36653, Aug. 31, 1976, as amended at 51 FR 40676, Nov. 7, 1986]