Discharge water compliance | U.S. Green Building Council
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Discharge water compliance

WEp2 | Possible point


Protect natural habitat, waterways and water supply from pollutants carried by building discharge water.


Option A

If regulated by EPA National Pollution Discharge Elimination System (NPDES) Clean Water Act requirements, demonstrate NPDES permit compliance including use of any required oil separators, grease interceptors and other filtration for in-building generated discharges and proper disposal of any wastes collected.

Option B

If the facility is not regulated by a NPDES Permit, this prerequisite is achieved.

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