DWI enforcement notices 2016 Topics: Water Date published: 1 January 2016 Enforcement notices issued during 2016 by the Drinking Water Inspectorate Documents DWI CPEO/15/01 – Completion of Undertakings – Derg WTWs - MCPA Adobe PDF (136 KB) DWI PEO/16/01 - Notice of Undertakings - Derg WTWs – MCPA Adobe PDF (223 KB) DWI PEO/16/01 - Acceptance of Undertakings - Derg WTWs - MCPA Adobe PDF (144 KB) Help viewing documents