326 IAC 8-17-10 Record keeping requirements for exempt sources

Sec. 10. (a) An owner or operator employing a solvent cleaning operations that is exempt from the requirements of this rule, other than the record keeping requirements of this section, based on the threshold applicability in section 1(a)(3) of this rule shall maintain the following records on a monthly basis: (1) The total gallons of each cleaning solvent used. (2) The VOC content of each cleaning solvent. (b) Records required by subsection (a) shall be submitted to the department within thirty (30) days of the receipt of a written request. If the records are not available, the source shall be considered to be subject to the requirements in section 4 of this rule.