Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-15; IC 13-17

Sec. 11. (a) An owner or operator of an offset lithographic printing or letterpress printing source that is exempt from the requirements of this rule based on the threshold applicability in section 1(a) of this rule shall maintain records:

1. (1) specified in subdivision (4)(A) and (4)(C) for sheet-fed or nonheatset web presses and the pounds of ink, cleaning solvent and fountain solution additives for heatset web presses in order to demonstrate that the material use threshold in subdivision (3) has not been exceeded; or
2. (2) as specified in subdivision (4)(A) through (4)(F) in order to demonstrate that the emission threshold in section 1(a) of this rule has not been exceeded.

3. (3) Material use thresholds are as follows:

   Type of Offset Lithographic Printing Operation	Twelve (12) Month Rolling Threshold (twelve (12) consecutive month period on a rolling basis)
   Sheet-fed or nonheatset web	768 gallons of cleaning solvent and fountain solution additives
   Heatset web	5,400 pounds of ink, cleaning solvent, and fountain solution additives

4. A source that employs a combination of printing technologies that includes a heatset web offset printing press or presses must maintain records specified in subdivision (4)(A) through (4)(F) demonstrating actual emissions are less than three (3) tons per rolling twelve (12) month period.

5. (4) As specified under subdivision (2), an owner or operator of an offset lithographic printing or letterpress printing source shall maintain the following records on a monthly basis:

   1. (A) The total gallons of each cleaning solvent used.
   2. (B) The VOC content of each cleaning solvent.
   3. (C) The total gallons of each fountain solution used.
   4. (D) The VOC content of each fountain solution.
   5. (E) The total pounds of each ink used.
   6. (F) The VOC content of each ink.

(b) An owner or operator of an offset lithographic printing or letterpress printing source that is exempt from the add-on control requirements of this rule based on the applicability criteria in section 2(1) of this rule shall maintain the following records on a monthly basis:

1. (1) The total pounds of each ink used.
2. (2) The VOC content of each ink.
3. (3) The hours of operation of each press.

(c) Records required by subsection (a) shall be submitted to the department within thirty (30) days of the receipt of a written request. If the records are not available, the source shall be considered to be subject to the requirements in section 4 of this rule.

(Air Pollution Control Division; 326 IAC 8-16-11; filed Nov 3, 2009, 3:31 p.m.: 20091202-IR-326090221FRA; errata filed Nov 18, 2009, 3:42 p.m.: 20091216-IR-326090221ACA; readopted filed Oct 18, 2024, 2:09 p.m.: 20241113-IR-326230809RFA)