An employer must not dismiss an employee, injure them in their employment, or change their position to their detriment, or threaten any of these; and neither an employer nor a prospective employer may refuse or fail to offer employment to a job applicant, or offer less favourable terms, where the dominant reason is that the person: (a) is or was an HSR or committee member; (b) exercises or exercised HSR or committee powers; (c) assists or assisted, or gave information to, the Authority, an inspector, a union authorised representative, an HSR or a committee member; or (d) raises or raised a health or safety concern with the employer, the Authority, an inspector, a union authorised representative, an HSR, a committee member or another employee. This is an indictable offence: maximum 500 penalty units for an individual, 2500 for a body corporate. Once other facts are proved, the accused must prove the alleged reason was not dominant (s 77); courts may order damages or reinstatement (s 78).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.