the regulation defines health monitoring in relation to individual (i.e. it is not exposure monitoring) and this doesn't relate to SWI's so far as I can tell.
The situation being covered is if an occ health nurse, during the course of monitoring a worker's health in relation to the risks they were exposed to, informed the boss that the worker had been harmed as a result of those risks or made a recommendat boss changed how work is carried out. — robert p
A PCBU for whom any worker is carrying out work for which health monitoring is required must, as soon as practicable after obtaining a health monitoring report, ensure that a copy of the report is provided to the regulator if the report contains... — Reg 41