On 22/03/2019 08:50, The Natural Philosopher wrote:
On 21/03/2019 23:45, ARW wrote:
BTW what now requires YOU to use a 30mA RCD for the bathroom lights?
The regs are not retrospective so swapping a bathroom light should not
require you to install RCD protection.

The regs are retrospective to any 'material alteration'

Whether fitting a new bathroom light is 'material alteration' is a moot
point

Swapping a light fitting would be a like for like change and not an
alteration to the fixed wiring. Its not notifiable under part P either -
even in a bathroom.


--
Cheers,

John.

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