Resource and Fuels Ireland Ltd offer DGSA services to clients who are required to move dangerous goods from their sites. If you transport dangerous goods from your site then you may be required under the International Carriage of Dangerous Goods by Road (ADR) Regulations 2011 or Carriage of Dangerous Goods and Use of Transportable Pressure Equipment (CDG) Regulations 2009 to appoint a qualified dangerous goods safety advisor (DGSA).