Berwyn, PA – January 12, 2015 – Perrin Conferences Legal Webinar Series today announced it will feature a discussion on Drones/Unmanned Aircraft Systems (UAS): Emerging Legal Issues and Liability, scheduled for January 29, 2015, at 2:00 PM EST. The session will be hosted by three nationally recognized authorities on allowable uses of drones and unmanned aircraft systems (UAS) and will focus on the rapidly escalating legal, regulatory, and liability issues associated with a wave of new products entering the market.