1. Note National regulatory authorities have discretion with respect to the analysis of the market for 'Conditional access systems to digital television and radio services broadcast' in accordance with Article 6(3) of the Access Directive. Article 6(3) of the Access Directive provides that Member States may permit their NRAs to review the market for conditional access system to digital television and radio services broadcast;The wholesale national market for international roaming on public mobile networks
2. Unbundling Policy in the United States Players, Outcomes and Effects;J Bauer;Communications & Strategies,2005