Air Permit No. 08907R03

5. 15A NCAC 2D .0524 "NEW SOURCE PERFORMANCE STANDARDS" - For the 39.3 million Btu per hour Dowtherm heater (ID No. DTH-1), the Permittee shall comply with all applicable provisions, including the notification, testing, reporting, recordkeeping, and monitoring requirements contained in Environmental Management Commission Standard 15A NCAC 2D .0524 "New Source Performance Standards" (NSPS) as promulgated in 40 CFR 60, Subpart Dc, including Subpart A "General Provisions."

a. NSPS Reporting Requirements - In addition to any other notification requirements to the Environmental Protection Agency (EPA), the Permittee is required to NOTIFY the Regional Supervisor, DAQ, in WRITING, of the following:

i. The sulfur content of the distillate oil combusted in an affected facility shall not exceed 0.5 percent by weight. Within 30 days after each six-month period of the calendar year, the Permittee must submit in writing to the Regional Supervisor, DAQ, the sulfur content of the distillate oil combusted in an affected facility. If fuel supplier certification is used to demonstrate compliance, fuel supplier certification shall include the following information:

A. the name of the oil supplier;

B. a statement from the oil supplier that the oil complies with the specification under the definition of distillate oil in 40 CFR 60.41(c); and

C. a certified statement signed by the owner or operator of an affected facility that the records of fuel supplier certification submitted represent all of the fuel combusted during the reporting period.

b. NSPS Recordkeeping Requirements - In addition to any other recordkeeping requirements of the EPA, the Permittee is required to maintain records as follows:

i. the owner or operator of an affected facility shall record and maintain records of the amounts of each fuel combusted during each month; and

ii. all records required under this section shall be maintained by the owner or operator of an affected facility for a period of two years following the date of such record.

c. NSPS Emissions Limitations - As required by 15A NCAC 2D .0524, the following permit limits shall not be exceeded:

Affected Facility	Pollutant	Emission Limit
[COMMENT1] Dowtherm heater (ID No. DTH-1) Dowtherm heater (ID No. DTH-1)	sulfur dioxide particulate	0.5 weight percent fuel sulfur content 20 percent opacity

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