A person who carries out electrical installation work on a consumer electricity generation system must, in the premises where the consumer electricity generation system is installed or connected to, clearly and permanently mark the main switchboard, any fire indicator panels and all switchboards that will be energised by that consumer electricity generation system—
(a) with the following words—
" Warning—this premises contains an electricity generation system "; and
(b) with the location of isolation switches for all electricity generation systems installed or connected to the premises.
Note
Consumer electricity generation system is defined in regulation 105.