Installed a 300x300x8 mm doubler on a steel pile at 14 m last night, wet weld with 3.2 mm Hydroweld rods, rectifiers LOTO’d, potentials checked at -0.80 V Ag/AgCl, standby diver on comms. Under AWS D3.6/IMCA, do you also isolate anode strings and hold CP off for a set period post-UT/visual on structural repairs, or is rectifier LOTO plus a local return clamp at the weld sufficient?