(A) Repair or replacement of luminaires where:
(1) the luminaire(s) are not installed to provide emergency illumination required by San Francisco Building Code, and
(2) no change in existing wiring is involved, and
(3) luminaires weigh 22.68 Kg (50 pounds) or less.
(B) Repair or replacement of a domestic appliance where no change in existing wiring is involved.
(C) Replacement of fuses, controls, motors of less than 2 horsepower, and switches and receptacles of not more than 20 amperes rating, where no change in existing wiring is involved.
(D) Replacement of circuit breakers, externally operated switches and fuse holders of the same type and rating as the defective unit or component, if not rated in excess of 100 amperes.
Exception: Replacement of main service disconnecting means are subject to permit and inspection regardless of rating.
(E) Wiring for temporary theater stages and platforms, motion picture and television studio sets supplied from approved electrical outlets installed for the purpose.
(F) Replacement of component parts for electric signs or gas-tube lighting systems of the same size and rating.
(G) Installation of up to 10 data/ communications cable and/or outlets that do not monitor or control electrical utilization equipment and/or life safety functions.
(H) Installation of data/communications cable and/or outlets in R-3 occupancies and within individual residential units, provided they do not monitor or control electrical utilization equipment and/or life safety functions.