Regulation Code =============== Description ----------- A code that represents an EPA regulation for which compliance documentation is required. A monitor regulation code value is valid if it exists in combination with parameter on the Parameter Regulations Table. Allowable values: ==== ================================= Code Description ==== ================================= RM Reference Method Used SC Siting Criteria Met QC Quality Assurance Criteria Met FC First PM10 Exceedance Correction ST Short Term Satisfied ==== ================================= Business Rules -------------- Must be a valid AQS regulatory code for the associated parameter.