On Mon, 25 Sep 2006 22:54:39 +0100 someone who may be Andy Wade
wrote this:-

Despite the fact that ordinary wall switches have been allowed (in Zone
3 or beyond) for over six years now.

They were allowed before then, provided that the switch was not
accessible to someone using the bath or shower.


--
David Hansen, Edinburgh
I will *always* explain revoked encryption keys, unless RIP prevents me
http://www.opsi.gov.uk/acts/acts2000/00023--e.htm#54