The Nanotechnology Industries Association (NIA) will hold a workshop on November 30, 2011, entitled “Defining Nano!? Compliance Requirements & Market Impact of the EU Definition of ‘Nanomaterials.’” The workshop, which will be held in Brussels, Belgium, is intended to answer questions such as which market sectors will be affected by additional regulatory compliance, the economic impact on current and future applications of nanotechnologies, how the European Union (EU) definition will be implemented in European legislation and in EU member states, and what companies can do in the short-term to offset the cost of long-term compliance.