Source Type | De Minimis Pollutant Monitored | De Minimis Level | |
(a) | Fuel Burning Installations subject to Rule 1200-03-05-.01 or Rule 1200-03-05-.05 and having fuel burning equipment of input capacity greater than 600 x 106 Btu/hr. | Opacity | Two percent of the time during calendar quarter (Excluding periods of permitted startup or shutdown and excused malfunctions) so long as no more than one 24-hour exceedance per calendar year takes place. |
Sulfur Dioxide | One 24-hour exceedance per calendar year. | ||
(b) | Fuel Burning Installations subject to Rule 1200-03-05-.05, Rule 1200-03-05-.10, or Rule 1200-30-06-.05. | Opacity | One percent of the time during a calendar quarter (Excluding period of permitted startup or shutdown and excused malfunctions) as long as no more than one 24-hour exceedance per calendar year takes place. |
(c) | Fuel Burning Equipment subject to part (1)(b)11. of Rule 0400-30-39-.01 or part (1)(b)13. of Rule 0400-30-39-.01. | Opacity | One percent of the time during a calendar quarter (Excluding periods of permitted startup or shutdown and excused malfunctions) as long as no more than one 24-hour exceedance per calendar year takes place. |
Sulfur Dioxide | One 3-hour exceedance per year and/or one 24-hour exceedance per year (applicable to sources having three-hour standard only). | ||
(d) | Kraft Recovery Furnaces subject to either Rule 1200-03-05-.09 or part (1)(b)48. of Rule 0400-30-39-.01. | Opacity | Six percent of the time (Excluding periods of permitted startup or shutdown and excused malfunctions) so long as no more than one 24-hour exceedance per calendar year takes place. |
(e) | Kraft Recovery Furnaces subject to either Rule 1200-03-07-.07, part (1)(b)48. of Rule 0400-30-39-.01 or part (1)(b)49. of Rule 0400-30-39-.01. | Total Reduced Sulfur | One percent of the time during a calendar quarter (Excluding periods of permitted startup or shutdown and excused malfunctions). |
(f) | Lime Kilns subject to paragraph (4) of Rule 1200-03-07-.07. | Total Reduced Sulfur | Two percent of the time during a calendar quarter (Excluding periods of permitted startup or shutdown and excused malfunctions). |
(g) | Sulfuric Acid Plants subject to part (1)(b)22. of Rule 0400-30-39-.01 and Liquid Sulfur Dioxide Plants subject to Rule 1200-03-19-.19. | Sulfur Dioxide | One exceedance greater than three hours duration per year (Excluding periods of excused malfunctions). |
(h) | Primary Zinc Smelters subject to part (1)(b)35. of Rule 0400-30-39-.01. | Sulfur Dioxide | One exceedance of greater than three hours duration but less than 24-hour duration per calendar year and/or one 24-hour exceedance per year (Excluding periods of startup, shutdown, or excused malfunction). |
(i) | Electric Arc Furnaces subject to part (1)(b)45. of Rule 0400-30-39-.01 or part (1)(b)46. of Rule 0400-30-39-.01. | Opacity | One percent of the time during a calendar quarter (Excluding time periods of startup, shutdown, or excused malfunction) so long as no more than one 24-hour exceedance per calendar year takes place. |
(j) | Sulfur Dioxide Abatement System Serving Facilities Producing Organophosphate Compounds. | Sulfur Dioxide | One exceedance of greater than three hours duration per calendar year (Excluding periods of excused malfunctions). |
(k) | Secondary Lead Furnaces subject to part (1)(b)29. of Rule 0400-30-39-.01. | Opacity | One half percent of the time during a calendar quarter (Excluding time periods of startup, shutdown, or excused malfunction). |
(l) | Any source type utilizing a thirty day rolling average. | Nitrogen Oxides | None. (Excluding periods of startup, shutdown, or excused malfunction.) |
For purposes of this paragraph, the term 24-hour exceedance means a continuous exceedance of an emission standard having a total duration of greater than 24 hours (midnight to midnight).
Tenn. Comp. R. & Regs. 1200-03-20-.06
Authority: T.C.A. §§ 4-5-201, et seq.; 68-201-101, et seq.; and 68-201-105.