S.C. Code Regs. § § 61-62.1.V

Current through Register Vol. 48, No. 10, October 25, 2024

Section 61-62.1.V - CREDIBLE EVIDENCE

(A) The Department promulgated Regulation 61-62, Air Pollution Control Regulations and Standards, and developed the South Carolina Air Quality Implementation Plan to provide enforceable emission limitations; to establish an adequate enforcement program; to require owners or operators of stationary sources to monitor emissions, submit periodic reports of such emissions, and maintain records as specified by various regulations and permits; and to evaluate reports and records for consistency with the applicable emission limitation or standard on a continuing basis over time. The monitoring data collected and records of operations would serve as the basis for a source to certify compliance, and could be used by the Department as direct evidence of an enforceable violation of the underlying emission limitation or standard.

(B) The purpose of this section is:

(1) To clarify the statutory authority of Regulation 61-62, Air Pollution Control Regulations and Standards, and the South Carolina Air Quality Implementation Plan, whereby non-reference test data and various kinds of information already available and utilized for other purposes may be used to demonstrate compliance or noncompliance with emission standards;

(2) To eliminate any potential ambiguity regarding language that has been interpreted to provide for exclusive reliance on reference test methods as the means of certifying compliance with various emission limits; and

(3) To curtail language that limits the types of testing or monitoring data that may be used for determining compliance and for establishing violations.

(C) The following are applicable in the determination of noncompliance by the Department or for compliance certification by the owners or operators of stationary sources:

(1) Enforcement - Consistent with South Carolina's Environmental Audit Privilege and Voluntary Disclosure Act, codified as S.C. Code Ann. Sections 48-57-10 et seq., and notwithstanding any other provision in the South Carolina Air Quality Implementation Plan, any credible evidence or information relevant to whether a source would have been in compliance with applicable requirements if the appropriate performance or compliance test had been performed, can be used to establish whether or not a person has violated or is in violation of any standard in the plan; and

(2) Compliance Certifications - Consistent with South Carolina's Environmental Audit Privilege and Voluntary Disclosure Act, codified as S.C. Code Ann. Sections 48-57-10 et seq., and notwithstanding any other provision in the South Carolina Air Quality Implementation Plan, the owner or operator may use any credible evidence or information relevant to whether a source would have been in compliance with applicable requirements if the appropriate performance or compliance test had been performed for the purpose of submitting compliance certifications.

S.C. Code Regs. § 61-62.1.V

Amended by State Register Volume 36, Issue No. 1, eff January 27, 2012 (errata); State Register Volume 36, Issue No. 9, eff September 28, 2012 (errata); State Register Volume 38, Issue No. 6, eff 6/27/2014; State Register Volume 44, Issue No. 04, eff. 4/24/2020.