It shall be unlawful for any person, firm, corporation or institution
to make connection from a source of electrical energy to any electrical
wiring, device or equipment until a certificate of approval has been
issued by the Building Inspector authorizing such connections and
the use of such wiring devices or equipment.
It shall be unlawful for any person, firm or corporation or institution
to make connection from a source of electrical energy to any electrical
wiring, device or equipment which has been disconnected or ordered
to be disconnected by the inspector, or the use of which has been
ordered by the Building Inspector or his legal deputy to be discontinued,
until a certificate of approval has been issued by him authorizing
the reconnection and use of such wiring, device or equipment.
The Building Inspector or his legal deputy shall have power
to issue a temporary permit for connection service in time of emergency.