1.Member States may exempt the following transactions:
(a)the supply of goods or services carried out in the locations referred to in Article 156(1), where one of the situations specified therein still applies within their territory;
(b)the supply of goods or services carried out in the locations referred to in Article 157(1)(b) or Article 158, where one of the situations specified in Article 157(1)(b) or in Article 158(1) still applies within their territory.
2.Where Member States exercise the option under point (a) of paragraph 1 in respect of transactions effected in customs warehouses, they shall take the measures necessary to provide for warehousing arrangements other than customs warehousing under which point (b) of paragraph 1 may be applied to the same transactions when they concern goods listed in Annex V and are carried out in warehouses other than customs warehouses.