Indiana Administrative Code
Title 326 - AIR POLLUTION CONTROL DIVISION
Article 2 - PERMIT REVIEW RULES
Rule 7 - Part 70 Permit Program
Section 7-20 - Operational flexibility
Current through March 20, 2024
Authority: IC 13-14-8; IC 13-15-2; IC 13-17-3-4; IC 13-17-3-11
Affected: IC 13-15; IC 13-17
Sec. 20.
(a) An owner or operator of a Part 70 source may make any change or changes at the source that are described in subsection (b) or (c) without a prior permit revision, if each of the following conditions is met:
(b) An owner or operator of a Part 70 source may make Section 502(b)(10) of the CAA changes without a permit revision, subject to the constraints of subsection (a) and the following additional conditions:
(c) An owner or operator of a Part 70 source may trade increases and decreases in emissions in the Part 70 source, where the applicable SIP provides for the emission trades without requiring a permit revision, subject to the constraints of subsection (a) and the further conditions of this subsection. The changes may be made without a permit revision regardless of whether the permit fails to provide expressly for the emissions trading provided the following:
The notice shall also refer to the provisions in the applicable implementation plan with which the source will comply and that provide for the emissions trade.
(d) An owner or operator of a Part 70 source may make changes at the source within the range of alternative operating scenarios that are described in the terms and conditions of the Part 70 permit for the source in accordance with section 5(9) of this rule, without a prior permit modification, subject to compliance with the permit terms and conditions. To procure alternative operating scenarios for its Part 70 permit, the owner or operator of a Part 70 source must request the alternative scenarios in its application for the permit in accordance with section 4(c)(6) of this rule. The provisions of subsection (a) notwithstanding, no advanced notice to the department is required prior to making such a change.