Guidance

OPPC Guidance Notes

OPREDOffshore Petroleum Regulator for Environment and Decommissioning

OPPC Guidance Notes

Read at OPREDOpens the document on assets.publishing.service.gov.uk

Summary

Revised guidance explains offshore oil discharge permitting, distinguishing authorised discharges from prohibited releases. It covers applications, discharge limits, sampling and analysis, reporting, variations and transfers. Detailed appendices address produced water, drainage, contaminated cuttings, well-operation fluids, sand and scale, alongside exemptions and interfaces with merchant-shipping pollution requirements.

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