My project will disturb less than one acre, but it might be part of a larger common plan of development or sale. How can I tell and what will I have to do?

MSGP - How to Add the "Sign" Permission After Being Assigned as the Manager

Aquaculture Contact List

How to Manage Access to an Existing NOI or LEW – Signatory Users Only

NeT Frequently Asked Questions

Recording of Federal Biosolids Training (1/2023)

How to tell if a NOI/NOT was received

Why hasn't EPA certified my NOI yet?

NeT Aquaculture CDX Guides

How to Manage Access to An Existing Facility – Signatory Users Only

MS4 in NeT Feature Overview

CDX Guide: New and Returning Users (PDF)

OECA Data Store Contact

Types of construction activities required to obtain NPDES permit coverage for their stormwater discharges

Guide to the E-Enterprise Portal

When can you consider future construction on a property to be part of a separate plan of development or sale?

GEG Contacts

CDX System and Account Information

How to Request Permissions for an Existing NeT PGP NOI

MSGP Training and Supporting Material