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. 12. (a) An owner or operator of a degreasing operation may elect to comply with this section by complying with the requirements of section 1 of this rule and the following conditions:

1. (1) Request a source specific operating agreement under this section.
2. (2) The requirements of 326 IAC 8-3 and 326 IAC 20-6, if applicable.

3. (3) The total amount of VOC and HAP delivered to degreasing operations at the source, less the amount of VOC and HAP that is quantified by manifest as having been shipped off-site, on an annual rolling average basis as follows:

   1. (A) The total amount of any single HAP from degreasing operations shall not exceed eight hundred thirty-three (833) pounds per month.
   2. (B) The total amount of any combination of HAP from degreasing operations shall not exceed one (1) ton per month.
   3. (C) The total amount of VOC from degreasing operations at sources located in Lake and Porter counties shall not exceed one (1) ton per month.
   4. (D) The total amount of VOC from degreasing operations at sources located outside of Lake and Porter counties shall not exceed two (2) tons per month.

(b) An owner or operator of a degreasing operation that has been issued an operating agreement under this section shall keep the following records at the source:

1. (1) Purchase records for all degreasing solvents.
2. (2) Material safety data sheets (MSDS) for all degreasing solvents.
3. (3) The amount of waste degreasing solvent manifested off-site.
4. (4) A monthly summation of VOC and HAP emissions for all degreasing solvents.

(Air Pollution Control Division; 326 IAC 2-9-12; filed May 7, 1997, 4:00 p.m.: 20 IR 2313; readopted filed Oct 22, 2004, 10:35 a.m.: 28 IR 811; filed Sep 28, 2011, 10:56 a.m.: 20111026-IR-326070286FRA; readopted filed Oct 18, 2024, 2:09 p.m.: 20241113-IR-326230809RFA)