An employer and an individual employee may agree to vary how the award applies to when work is performed, overtime rates, penalty rates, allowances and annual leave loading, to meet genuine needs of both. The agreement must be genuinely made without coercion, only after employment starts, leave the employee better off overall, follow a written proposal (with translation where needed) if the employer initiates it, name the parties, identify the terms varied and how, explain the better off overall result, state the start date, be written and signed by both (and a parent or guardian for under 18s), need no other approval, be kept as a time and wages record with a copy to the employee, and end by written agreement or 13 weeks' written notice (4 weeks for pre-4 December 2013 agreements).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.