§ 62.14413 When do the emissions limits and stack opacity and visible emissions requirements apply?
The emissions limits, stack opacity, and visible emissions requirements of this subpart apply at all times.
[78 FR 28067, May 13, 2013]
40 CFR 62.14413
The emissions limits, stack opacity, and visible emissions requirements of this subpart apply at all times.
[78 FR 28067, May 13, 2013]