About this case:
Application for annulment of the EFTA Surveillance Authority’s decision No. 90/02/COL of 31 May 2002 concerning the notifications of a proposal for amended depreciation rules of the Petroleum Tax Act.
Action brought on 30 July 2002 by Technologien, Bau- und Wirtschaftberating GmbH and The Bellona Foundation against the EFTA Surveillance Authority.