<ul><li><a href=https://www.comreg.ie/industry/postal-regulation/authorised-postal-providers/get-an-authorisation/ target=_blank>Get An Authorisation(Commission for Communications Regulation, Get An Autorisation)</a></li><li><a href=https://www.comreg.ie/csv/downloads/ComReg1281.pdf target=_blank>Postal Regulatory Framework Implementation of the Communications Regulation (Postal Services) Act 2011(Commission for Communications Regulation, adopted on 26 July 2012, Section 4.43)</a></li></ul>