Code of Alabama
Chapter 28 - Alabama Air Pollution Control Act.
Section 22-28-11 - Emission Control Requirements.

The commission may establish such emission control requirements, by rule or regulation, as in its judgment may be necessary to prevent, abate or control air pollution. Such requirements may be for the state as a whole or may vary from area to area, as may be appropriate, to facilitate accomplishment of the purposes of this chapter and in order to take account of varying local conditions.