| Department | Title | | |
 ![Hide details for [<html> </html>]Surface Water Discharges Section](/icons/collapse.gif) | Surface Water Discharges Section |
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| 7201 NPDES General Permit Program Regulations Governing Storm Water Discharges Associated with Industry Activity | 1 DE Reg. 1934(06/01/1998)(Proposed) |  |
| 7201 NPDES General Permit Program Regulations Governing Storm Water Discharges Associated with Industry Activity | 2 DE Reg. 393(09/01/1998)(Final) |  |
| 7201 Regulations Governing Discharges from the Application of Pesticides to Waters of the State | 16 DE Reg. 14(07/01/2012)(Emergency) |  |
| 7201 Regulations Governing Discharges from the Application of Pesticides to Waters of the State | 16 DE Reg. 50(07/01/2012)(Proposed) |  |
| 7201 Regulations Governing Discharges from the Application of Pesticides to Waters of the State | 16 DE Reg. 322(09/01/2012)(Final) |  |
| 7201 Regulations Governing the Control of Water Pollution | 1 DE Reg. 395(10/01/1997)(Proposed) |  |
| 7201 Regulations Governing the Control of Water Pollution, Part 2, Section B, Storm Water Discharges Associated with Industrial Activities | 9 DE Reg. 1250(02/01/2006)(Final) |  |
| 7201 Regulations Governing the Control of Water Pollution, Part 2, Section B, Storm Water Discharges Associated with Industrial Activities | 9 DE Reg. 329(09/01/2005)(Proposed) |  |
| 7203 Control of Water Pollution | 8 DE Reg. 1189(02/01/2005)(Final) |  |
| 7203 Control of Water Pollution | 4 DE Reg. 103(07/01/2000)(Proposed) |  |
| 7203 Control of Water Pollution | 6 DE Reg. 1514(05/01/2003)(Final) |  |
| 7203 Control of Water Pollution | 8 DE Reg. 679(11/01/2004)(Proposed) |  |
| 7203 Control of Water Pollution | 6 DE Reg. 474(10/01/2002)(Proposed) |  |
| 7203 Control of Water Pollution, Section 9.0, Subsection 9.4, Concentrated Animal Feeding Operation | 8 DE Reg. 1491(04/01/2005)(Final) |  |
| 7203 Control of Water Pollution, Section 9.0, Subsection 9.4, Concentrated Animal Feeding Operation | 8 DE Reg. 984(01/01/2005)(Proposed) |  |
| 7203 Control of Water Pollution, Section 9.0, Subsection 9.4, Concentrated Animal Feeding Operation | 8 DE Reg. 1661(06/01/2005)(Proposed) |  |
| 7203 Control of Water Pollution, Section 9.0, Subsection 9.4, Concentrated Animal Feeding Operation | 9 DE Reg. 440(09/01/2005)(Final) |  |
| 7204 Licensing Operators of Wastewater Facilities | 5 DE Reg. 1307(12/01/2001)(Final) |  |
| 7204 Licensing Operators of Wastewater Facilities | 1 DE Reg. 924(01/01/1998)(Final) |  |
| 7204 Licensing Operators of Wastewater Facilities | 4 DE Reg. 1774(05/01/2001)(Proposed) |  |
| 7204 Licensing Operators of Wastewater Facilities | 1 DE Reg. 323(10/01/1997)(Proposed) |  |
| 7204 Regulations for Licensing Operators of Wastewater Facilities | 21 DE Reg. 31(07/01/2017)(Proposed) |  |
| 7204 Regulations for Licensing Operators of Wastewater Facilities | 21 DE Reg. 900(05/01/2018)(Final) |  |
| Land Treatment of Sludge and Sludge Products | 2 DE Reg. 1971(05/01/1999)(Proposed) |  |
| Land Treatment of Sludge and Sludge Products | 3 DE Reg. 445(09/01/1999)(Final) |  |
 ![Show details for [<html> </html>]Water Supply Section](/icons/expand.gif) | Water Supply Section |
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 ![Show details for [<html> </html>]Watershed Assessment Section](/icons/expand.gif) | Watershed Assessment Section |
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 ![Show details for [<html> </html>]Division of Watershed Stewardship](/icons/expand.gif) | Division of Watershed Stewardship |
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 ![Show details for [<html> </html>]Office of the Secretary](/icons/expand.gif) | Office of the Secretary |
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