Office for Nuclear Regulation

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Request for The Technical Assessment Guide External Hazards T/AST/013 reference document

Information requested

Request for The Technical Assessment Guide External Hazards T/AST/013 - Issue 4 references the following document as Ref. A5.2 in the Annex 5 relating to Tornado Hazards - "A Study of Tornadoes in Britain with Assessments of the General Tornado Risk Potential and the Specific Risk Potential at Particular Regional Sites", George Terence Meaden, prepared for NII, December 1985

Information released

I can confirm that ONR holds the information, which can be disclosed and a copy of the report is attached.

Exemptions applied

None

PIT (Public Interest Test) if applicable

None