SLEIS v220.127.116.11622 included an update to report summary reports to account for Facility and Emission Unit Status and Status Date (when permanently or temporarily shutdown), and the Unit Process Last/Final Emissions Year, when determining which emissions to include in summary report totals.
SLEIS 2.1.8 Released
SLEIS 2.0.0 Released
SLEIS 1.4.1 Released
Sulfur Content < .01 Now Allowed
SLEIS Training Sessions Completed