Questions and Answers for RNC Status Fields

Expedited settlement definition, and how to receive accomplishment credit

Entering and Retrieving EPA Oversight Inspections in ICIS-NPDES

NAICS Codes (2025-06-12)

Recording of Electronic Data Transfer (EDT) Training: Basics and Troubleshooting Significant Noncompliance

How do I submit a ServiceNow helpdesk ticket?

Counting and Reporting Inspections Conducted By Tribal Inspectors Using Federal Credentials

Investigating Significant Noncompliance (SNC) Data Handbook

SIC Codes (2018-01-25)

Statistical Base Code (2025-02-06)

Entering Ultra-low sulfur diesel and off-road inspections into ICIS

How do I sign up for GovDelivery announcements?

What are the ICIS Environments?

Procedures for Counting NPDES Oversight Inspections in FY 2007

Facility Type of Ownership (2024-12-17)

Monitoring Locations - NPDES Permit Limits (2024-10-10)

Inactivating NODI Code(s) in ICIS and NetDMR

RNC Status Codes (2018-12-10)

RNC Detection - RNC Resolution Codes (2020-12-30)

EPA Region 4 ICIS-NPDES Registration Instructions and Forms - Version 24.1 (Updated November 14, 2024)