Articles
NODI Codes & Descriptions (2024-04-04)
Administrative penalty order complaint definition, and how to enter administrative data
NAICS Codes (2025-06-12)
Administrative penalty order conclusion definition, and how to receive credit
Entering National Enforcement Initiative (NEI) Case Conclusion Information (04.10.2012)
How to handle Permit Status being set to Administratively Continued or Expired
ICIS Web Technical Specifications - ADR, Asynchronous Tech Spec, Compliance Assistance, DMR Non-receipt, DMR, Effluent Trade Partners, Effluent Violation Processing
Tribal Land Codes: 2025 Updates (REF_TRIBAL_LAND)
Reporting State Outcomes from Joint EPA-State Enforcement Actions
EPA Region 4 ICIS-NPDES Registration Instructions and Forms - Version 24.1 (Updated November 14, 2024)
CWA Municipal Settlements and Supplemental Environmental Projects (SEPS) Memorandum 11-04-05
Investigating Significant Noncompliance (SNC) Data Handbook
SIC Codes (2018-01-25)
Linking an enforcement action to a facility's OIL database programmatic ID
DMR Non-Receipt Processing Training Recording (9/15/22)
Guidance, Policy, and Minimum Data Requirements Information
Federal Facilities - Final Guidance on Identifying Federal Facility Activities and Ownership in ICIS (06.30.2011)
Safe Drinking Water Act (SDWA) ยง1431 Emergency Powers Enforcement Actions: SDWA 1431-UIC and SDWA 1431-PWS (04.02.2008)
Temporarily Closed vs. Permanently Closed Operating Status for Clean Air Act (CAA) Facilities
How to Download EDT Batch Audit Reports from BI Reports