Amendment to paragraph 6.3 - Firefighting shaft requirements

Delete 1st paragraph of 6.3 and substitute – "6.3 A building should be provided with a firefighting shaft or shafts, to serve all storeys, where – (a) it has a storey more than 18 m above fire and rescue access level; (b) it is a building of Purpose Group 4, 5, 6 or 7(a) and has a storey 900 m2 or more in area at a height of 7.5 m or more above fire and rescue access level; (c) it has a storey more than 10 m below fire and rescue access level; (d) it has two or more basement storeys any of which is 900 m2 or more in area; or (e) it is a shopping complex, in accordance with the relevant recommendations of BS 9999.".