ICIS-Air Reference Table Code Listing

The Scope of the ConOps Phase of ICIS Modernization

ICIS Modernization Board Charter

Maintenance Schedule

Entering and Linking Compliance Determination and Enforcement Actions for EPA/U.S. Customs Cases (11.24.2010)

What are the ICIS Environments?

ICIS Web Technical Specifications - Air CMS, Air Delegated Agency Formal Enforcement Actions, Air DA Informal EAs, Air Facility, Air Pollutant, Air Programs, Case File, Air Data Warehouse Design

ICIS-Air Training PowerPoint Slides

Tips for Using ICIS Ad Hoc Reports

Why are all my permit DMRs deleted in ICIS after reissued via EDT?

ICIS Modernization Board (IMB) Meetings for 2022

ICIS Modernization Board (IMB) Meetings for 2023

Tribal Land Codes: 2025 Updates (REF_TRIBAL_LAND)

ICIS User Guide (8/2002)

Frequency of Analysis (2024-10-10)

Inactivating NODI Code(s) in ICIS and NetDMR

NODI Codes & Descriptions (2024-04-04)

All Things ICIS Modernization Meetings

ICIS Modernization Board (IMB) Meetings for 2021

ICIS NPDES Data Sharing Training Materials