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Storm Water Discharges

NEW: Proposed Construction General Permit: On May 16, 2008 (96 FR 28457), EPA Regions 1, 2, 3, 5, 6, 7, 8, 9, and 10 proposed for public comment the issuance of their 2008 National Pollutant Discharge Elimination System (NPDES) general permits for stormwater discharges from new dischargers engaged in large and small construction activities (2008 CGP). This draft 2008 CGP contains the same limits and conditions as the Agency’s 2003 CGP with the exception of a few minor modifications which are detailed in the draft permit documents. As proposed, EPA is issuing this CGP for a period not to exceed two (2) years and will make the permit available to new construction activities and unpermitted ongoing activities only.

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