An owner or operator of any source listed below shall ensure that scheduled periodic tests for particulate matter emissions are conducted every two (2) years or as required by permit conditions and are performed in accordance with the provisions of Regulation Regulation 61-62.1, Section IV, Source Tests. An owner or operator shall demonstrate compliance with SO2 emissions by source testing, continuous monitoring, or fuel analysis as required by permit conditions.
S.C. Code Regs. § 61-62.5.1.VI