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Air Quality

Clean Air Interstate Rule (CAIR)

CAIR Public Notice 5-28-2010


Published in the South Carolina State Register on May 28, 2010:

DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL
NOTICE OF GENERAL PUBLIC INTEREST

Notice:

The Department of Health and Environmental Control is proposing to replace NOX SIP Call permit conditions with Clean Air Interstate Rule (CAIR) permit conditions in affected Title V Permits. The condition is open to comments from the public, affected states, and the United States Environmental Protection Agency (EPA). Interested persons are invited to present their views concerning these amendments in writing to Ms. Veronica Barringer, Coastal Plain and Power Permitting Section, Bureau of Air Quality, 2600 Bull Street, Columbia, SC 29201, or via electronic mail at barrinv@dhec.sc.gov. To be considered, the Department must receive comments by 5:00 pm on June 29, 2010.

Synopsis:

On October 27, 1998, the EPA published a final rule titled, "Finding of Significant Contribution and Rulemaking for Certain States in the Ozone Transport Assessment Group Region for Purposes of Reducing Regional Transport of Ozone" [63 FR 57355]. This rule, also known as the NOX SIP Call, requires South Carolina and certain other states to limit the summertime emissions of oxides of nitrogen (NOX), which are one of the precursors of ozone pollution

On May 24, 2002, the Department issued Regulation 61-62.96, Nitrogen Oxides (NOX) and Sulfur Dioxide (SO2) Budget Trading Program, to implement the NOX SIP Call in South Carolina. R. 61-62.96 required certain facilities to obtain NOX SIP Call Permits. The Department incorporated these NOX SIP Call Permit requirements into a condition of the affected facilities' Title V Operating Permits.

On March 10, 2005, the EPA finalized the "Rule to Reduce Interstate Transport of Fine Particulate Matter and Ozone (Clean Air Interstate Rule)," (also referred to as the CAIR). The CAIR was published in the Federal Register on May 12, 2005 [70 FR 25162]. This rule affects 28 states and the District of Columbia. In the CAIR, the EPA found that South Carolina is one of the 28 states that contribute significantly to nonattainment of the National Ambient Air Quality Standards (NAAQS) for fine particles (PM2.5) and/or 8-hour ozone in downwind states. The EPA required these states to revise their State Implementation Plans (SIPs) to reduce emissions of SO2 and/or NOX. SO2 is a precursor to PM2.5 formation, and NOX is a precursor to both PM2.5 and ozone formation. The EPA determined that electric generating units (EGUs) in South Carolina contributed to nonattainment of PM2.5 and 8-hour ozone NAAQS in downwind states. The CAIR was designed to replace the NOx SIP Call program.

On June 22, 2007, the Department promulgated revisions to R. 61-62.96, Nitrogen Oxides (NOX) and Sulfur Dioxide (SO2) Budget Trading Program to incorporate CAIR.

On May 1, 2009, the CAIR program replaced the NOX SIP Call program. R. 61-62.96 required facilities that had NOX SIP Call permits to obtain CAIR permits that the Department would then incorporate into a condition of the affected facilities' Title V Operating Permits.

Though the NOX SIP Call program is no longer effective, the NOX SIP Call program requirements remain in some of the Title V Operating Permits for the following facilities subject to CAIR in South Carolina:

Sources Subject to CAIR in South Carolina

Source Physical Address County Permit Number
Electricity-generating units
Calpine:  Broad River Energy Center LLC 1124 Victory Trail Rd.
Gaffney, SC, 29340
Cherokee 0600-0076
Calpine:  Columbia Energy LLC 100 Calpine Way
Gaston, SC 29053
Calhoun 0460-0024
Cherokee County Cogeneration
Partners LP
132 Peoples Creek Rd.
Gaffney, SC 29340
Cherokee 0600-0060
Duke Energy Carolinas LLC:
W.S. Lee Steam Station
Big Creek Rd.
Pelzer, SC, 29669
Anderson 0200-0004
Duke Energy Carolinas LLC:  Mill
Creek Combustion Turbine Facility
317 Elm Rd.
Blacksburg, SC 29702
Cherokee 0600-0081
Progress Energy Carolinas Inc:  H.G.
Robinson/Darlington Electric Power Plant
3512 Lakeside Dr.
Hartsville, SC 29550
Darlington 0820-0002
Santee Cooper:
Cross Generating Station
553 Cross Station Rd.
Pineville, SC 29468
Berkeley 0420-0030
Santee Cooper:
Grainger Generating Station
1605 Marina Dr.
Conway, SC, 29169
Horry 1340-0003
Santee Cooper:
Hilton Head Gas Turbine
41 Power Alley Rd.
Hilton Head, SC 29925
Beaufort 0360-0006
Santee Cooper:
Jeffries Generating Station
463 Power House Rd.
Moncks Corner, SC 29461
Berkeley 0420-0003
Santee Cooper:
Myrtle Beach Gas Turbine
US Hwy 501 & US Hwy 17 Bypass
Myrtle Beach, SC 29572
Horry 1340-0021
Santee Cooper:
Rainey Generating Station
2900 Opry House Rd.
Starr, SC 29684
Anderson 0200-0144
Santee Cooper:
Winyah Generating Station
3097 Pennyroyal Rd.
Georgetown, SC 29440
Georgetown 1140-0005
SCE&G:  Canadys Station 13139 Augusta Hwy
Canadys, SC 29433
Colleton 0740-0002
SCE&G:  Cope Station 405 Teamwork Rd.
Cope, SC 29038
Orangeburg 1860-0044
SCE&G:  Hagood Station 2600 Hagood Rd.
Charleston, SC 29405
Charleston 0560-0029
SCE&G:  Jasper Generating Station 10719 Purrysburg Rd.
Hardeeville, SC 29927
Jasper 1360-0026
SCE&G:  McMeekin Station 2000 N. Lake Dr.
Columbia, SC 29212
Lexington 1560-0003
SCE&G:  Urquhart Station 100 Urquhart Rd.
Beech Island, SC 29842
Aiken 0080-0011
SCE&G:  Wateree Station 142 Wateree Station Rd.
Eastover, SC 29044
Richland 1900-0013
SCE&G:  A.M. Williams Station 2242 Bushy Park Rd.
Goose Creek, SC 29445
Berkeley 0420-0006
Non-electricity-generating units
Abitibi Bowater Inc. 5300 Cureton Ferry Rd.
Catawba, SC 29704
York 2440-0005
BP Amoco Chemical Company:
Cooper River Plant
1306 Amoco Dr.
Wando, SC 29492
Berkeley 0420-0029
Cogen South LLC 5600 Virginia Ave.
North Charleston, SC 29423
Charleston 0560-0244
Domtar Paper Co, LLC:
Marlboro Mill
585 Willamette Rd.
Bennettsville, SC 29512
Marlboro 1680-0043
International Paper Company:
Eastover Mill
4001 McCords Ferry Rd.
Eastover, SC 29044
Richland 1900-0046
Invista S..r.l: Camden Facility 643 US Hwy 1 South
Lugoff, SC 29078
Kershaw 1380-0003
Smurfit Stone Container
Enterprises Inc
7320 Mill Rd.
Florence, SC 29501
Florence 1040-0003
Sonoco Products Company 1 N 2nd St.
Hartsville, SC 29550
Darlington 0820-0012

In an effort to ensure compliance, maintain conformity with state requirements and standards, and reduce confusion for the affected facilities, the Department is proposing to remove the NOX SIP Call requirements from the affected Title V Permits and add CAIR requirements to the appropriate Title V Operating Permits as a significant modification.

Regulation 61-62.70.7(e) provides authority to the Department to make modifications to Title V Operating Permits.

The permit modifications will not result in any emissions changes. The affected facilities are already subject to the CAIR, per the requirements of Regulation 61-62.96 and 40 CFR 96, and are currently participating in its emissions trading program, thus emissions reductions are occurring in the status quo.

The specific permit condition language and more information on the facilities subject to CAIR in South Carolina is available for public review below:


For more information please contact the Bureau of Air Quality at (803) 898-4123 or by email.