Designation / Designating Direction meaning

In nuclear decommissioning practice, a designation (or designating direction) is the formal direction that places a named nuclear installation, site or facility under the Nuclear Decommissioning Authority’s (nda) responsibility for decommissioning, clean-up and related activities. It is a statutory concept defined in Part 1 of the energy act 2004. A designating direction is issued by the Secretary of State (and, for certain Scottish sites, by the Scottish Ministers). It identifies the site(s), specifies the NDA functions to be secured, and may include conditions or timing requirements. A designation can be varied or revoked by a further direction. The Secretary of State must lay a copy of every direction containing a designation before Parliament. Practically, designation is the legal trigger for the NDA’s duties, budgeting and planning, and for contracting with site licence companies. Usage and effect are consistent across England and Wales and Scotland (recognising the Scottish Ministers’ parallel powers for Scottish sites). The concept is specific to Great Britain and does not apply in Ireland and has limited relevance in Northern Ireland. Common search terms include nuclear site designation, designating direction, Energy Act 2004 and NDA responsibilities.