35 Ill. Adm. Code 106.514
Board Action
Section 106
Section 106.514 Board Action
The Board shall determine
whether the emission limitation proposed by the owner or operator or an
alternative emission limitation proposed by the Agency provides for the level
of control required under Section 112 of the Clean Air Act, or shall otherwise
establish an appropriate emission limitation, pursuant to Section 112 of the
Clean Air Act.
[415 ILCS 5/39.5(19)(a) and (e)]