electronic communicationmeans a communication transmitted— (a) by means of an electronic communications network;
emissionmeans the direct or indirect release of substances from individual or diffuse sources into the air or into relevant waters;
existing exemptionmeans an exemption granted by the Secretary of State pursuant to section 23 of the Prevention of Oil Pollution Act 1971, being an exemption which is in force on the day before the day on which these Regulations come into force;
offshore installationhas the same meaning as in section 44 of the Petroleum Act 1998;
oilmeans any liquid hydrocarbon or substitute liquid hydrocarbon, including dissolved or dispersed hydrocarbons or substitute hydrocarbons that are not normally found in the liquid phase at standard temperature and pressure, whether obtained from plants or animals, or mineral deposits or by synthesis;
operatormeans any person who operates an offshore installation;
permit holdermeans the holder from time to time of a permit granted under these Regulations;
pollutionmeans the introduction by man, directly or indirectly, of substances or energy into relevant waters which results, or is likely to result, in hazards to human health, harm to living resources and marine ecosystems, damage to amenities or interference with other legitimate uses of the sea;
relevant watershas the same meaning as in section 44 of the Petroleum Act 1998 save that it— (a) does not include Scottish controlled waters;
Scottish controlled watersmeans any waters which are controlled waters within the meaning of section 30A(1) of the Control of Pollution Act 1974.
written documentincludes an application, a permit, information, data, evidence, a representation or a notice under these Regulations or a copy thereof.