# The Deposits in the Sea (Exemptions) Order 1985, Paragraph 4


Deposit from a vessel or marine structure of any oil or mixture containing oil in such manner or in such circumstances as to constitute a discharge—
(a) of a kind to which section 3 of the Prevention of Oil Pollution Act 1971 applies, or
(b) of a kind for the time being regulated under section 20 of the Merchant Shipping Act 1979.

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Source: https://www.legislation.gov.uk/uksi/1985/1699/schedule/paragraph/4 (the official version)
Page: https://openlegislation.uk/deposits-in-the-sea-exemptions-order-1985/schedule/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.