Case 30/77, Regina v. Pierre Bouchereau. Preliminary ruling of 27 October 1977 on request of the Marlborough Street Magistrates' Court, London. (1977) ECR 1999 - Common Market Law Review View Case 30/77, Regina v. Pierre Bouchereau. Preliminary ruling of 27 October 1977 on request of the Marlborough Street Magistrates' Court, London. (1977) ECR 1999 by - Common Market Law Review Case 30/77, Regina v. Pierre Bouchereau. Preliminary ruling of 27 October 1977 on request of the Marlborough Street Magistrates' Court, London. (1977) ECR 1999 15 2 Common Market Law Review