Indiana Administrative Code
Title 326 - AIR POLLUTION CONTROL DIVISION
Article 8 - VOLATILE ORGANIC COMPOUND RULES
Rule 19 - Control of Volatile Organic Compound Emissions from Process Vents in Batch Operations
Section 19-9 - Compliance dates

(1) If installation commenced before the effective date of this rule, the compliance date of the batch process train is:

(2) If installation commenced on or after the effective date on this rule, the compliance date of the batch process train is the date of initial startup of the batch process train.

(3) If a source reduces its potential to emit under section 1(b) of this rule, the date on which the source subsequently meets the applicability criteria of section 1(a) of this rule is the date the source becomes subject to this rule.

(4) If a batch process train or unit operation is exempted under section 1(c)(2) of this rule or is not required to reduce uncontrolled VOC emissions under section 3(1) or 3(2) of this rule and is subsequently equipped with a control device to meet the VOC reduction requirements of section 3(1) or 3(2) of this rule, the compliance date of the batch process train or unit operation is the date of first startup of the installed control device. Until the date of first startup of the installed control device, the batch process train or unit operation shall continue to meet either the exemption level or the criteria pertaining to applicability equations.

(5) For any control device that is used to comply with section 3 of this rule, the owner or operator shall demonstrate compliance by testing the control device in accordance with section 5 of this rule within ninety (90) days after the compliance date.

(6) Additional testing of the control device or testing of the process vents of a batch process train or unit operation in accordance with section 5 of this rule may be required by the commissioner to ensure continued compliance with section 3 of this rule.