The BAT concept and its application are crucial to the IPPC licensing process in Ireland. The following summaries the journey to date;
The IPPC Directive 96/61/EC (in a draft format when the EPA Act 1992 was being finalised) lays down a framework requiring Member States to issue operating permits for certain installations carrying on industrial activities described in Annex 1. The Directive applied to new or substantially changed installations with effect from October 1999 and no later than October 2007 for existing installations.