Revenue temporarily eases some customs requirements Updated / Friday, 8 Jan 2021 14:34 Revenue said some businesses are experiencing difficulties in lodging their safety and security ENS for their goods Revenue has introduced a temporary easing of measures for the lodging of safety and security declarations that will help business meet their customs obligations and get their goods moving between Ireland and the UK. Britain's departure from the European Union has introduced reams of paperwork and costs that must be completed to move goods across the new customs border. For Irish firms, it means a 12-fold rise in the number of import and export declarations, the tax authority warned ahead of the changes.