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. 14. (a) Any stationary internal combustion source, including any combination of turbines, reciprocating engines, or engines, may elect to comply with this section by complying with section 1 of this rule and limiting fuel usage for every twelve (12) month period to less than the limits found in:

1. (1) subsection (e), Table 1 for a single fuel or a combination of two (2) fuels; or
2. (2) subsection (f), Table 2 for a single fuel or a combination of two (2) fuels.

(b) Sources electing to comply with subsection (a)(1) must be able to demonstrate compliance not later than thirty (30) days after receipt of a written request by the department or U.S. EPA. No other demonstration of compliance shall be required. A source specific operating agreement is not required for these sources.

(c) Sources electing to comply with subsection (a)(2) must:

1. (1) comply with the requirements of section 1 of this rule; and
2. (2) submit a request for a source specific operating agreement.

(d) For sources complying with subsection (a)(2), the following records shall be kept at the source:

1. (1) Monthly hours operated for each combustion unit.
2. (2) Records of annual fuel usage for each combustion unit.
3. (3) Routine maintenance records.

(e) Table 1 limits shall be as follows:

(f) Table 2 limits shall be as follows:

(Air Pollution Control Division; 326 IAC 2-9-14; filed May 7, 1997, 4:00 p.m.: 20 IR 2315; readopted filed Oct 22, 2004, 10:35 a.m.: 28 IR 814; filed Sep 28, 2011, 10:56 a.m.: 20111026-IR-326070286FRA; filed Feb 6, 2012, 2:54 p.m.: 20120307-IR- 326090493FRA; readopted filed Oct 18, 2024, 2:09 p.m.: 20241113-IR-326230809RFA)