The One-Stop-Shop Approach: A Discussion of the Administrative and Procedural Aspects of the CCCTB Draft Directive - EC Tax Review View The One-Stop-Shop Approach: A Discussion of the Administrative and Procedural Aspects of the CCCTB Draft Directive by - EC Tax Review The One-Stop-Shop Approach: A Discussion of the Administrative and Procedural Aspects of the CCCTB Draft Directive 20 5 EC Tax Review