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

Investigating Significant Noncompliance (SNC) Data Handbook

Entering a Notice of Determination (NOD) as a formal enforcement action

ICIS-NPDES Data Submission Payloads and Processing Order

Allocating Outcomes and Outputs from Multi-Regional Cases (10.04.12)

ICIS Web Technical Specifications - NPDES Reports, Permit Basic Information, Permitted Features

Final Order Type for Multi Regional Cases: Non-Lead Participant in Multi-Regional Case (04.02.2008)

What are the Approved EPA Data Standards?

Permit Tracking Events (2022-02-23)

Flowing to a Different ICIS Environment

ICIS Web Technical Specifications - IIRS, Impaired Waters, Incidents, Limit Sets, Limits, Narrative Conditions, Nightly Processing

Revised Compliance Assistance Conclusion Data Sheet for On-Site Visits Memorandum 6-13-05

The Scope of the ConOps Phase of ICIS Modernization

ICIS Modernization Board (IMB) Meetings for 2021

Permitted Feature - Characteristics (2022-07-14)

Final Initiation and Conclusion Dates - Initiation and conclusion dates of an administrative enforcement action brought pursuant to 40 C.F.R. Part 22.13(b)(2) and (3) where there is a public notice and comment period prior to issuance of the final order

Permit Association (2023-10-05)

ICIS ConOps Stakeholder List

Modifying an inspection in ICIS

Entering Injunctive Relief (IR) when the value supports more than one National/ Regional/ Core Priorities selected on the Final Order Screen (04.10.2012)