Article 10 - NITROGEN OXIDES RULES
- Rule 326 IAC 10-1 - Nitrogen Oxides Control in Clark and Floyd Counties (§§ 10-1-1 — 10-1-7)
- Rule 326 IAC 10-2 - NO[x] Emissions from Large Affected Units (§§ 10-2-1 — 10-2-9)
- Rule 326 IAC 10-3 - Nitrogen Oxide Reduction Program for Specific Source Categories (§§ 10-3-1 — 10-3-6)
- Rule 326 IAC 10-4 - Nitrogen Oxides Budget Trading Program (Repealed)
- Rule 326 IAC 10-5 - Nitrogen Oxide Reduction Program for Internal Combustion Engines (ICE) (§§ 10-5-1 — 10-5-5)
- Rule 326 IAC 10-6 - Nitrogen Oxides Emission Limitations for Southern Indiana Gas and Electric Company (§ 10-6-1)