52.778—Compliance schedules.
(a)
The requirements of § 51.262(a) of this chapter are not met since the compliance schedules for sources of nitrogen oxides extend over a period of more than 18 months and periodic increments of progress are not included.
(d)
The compliance schedule for the source identified below is disapproved as not meeting the requirements of subpart N of this chapter. All regulations cited are air pollution control regulations of the State, unless otherwise noted.
| Source | Location | Regulation involved | Date schedule adopted |
|---|---|---|---|
| lake county | |||
| Commonwealth Edison Co. of Indiana, Inc. (State Line Station) | Hammond | APC 13 | Jan. 18, 1973. |