Section 310.431  Duration of Permits

No pretreatment permit may have a duration longer than five years.  In establishing earlier expiration dates, the Agency must consider the following:

a)         Coordination with future compliance deadlines;

b)         Maintenance of intensive control over new or experimental processes; and

c)         Whether the permit addresses an emergency situation.

(Source:  Amended at 47 Ill. Reg. 5083, effective March 23, 2023)