The Authority reviews the structure of production and distribution for concentrations of economic power whose detriment outweighs any efficiency of integration; it may investigate a sector and require any participant to give it access to records on ownership patterns, market structure and sales percentages, and to provide copies (section 50(2) and (3)). After a hearing conference it may order a person holding an unwarranted concentration to dispose of such of its interests in production, distribution or supply as are necessary, and to observe other conditions, allowing sufficient time for orderly disposal (sections 51 and 52); contravention is an offence (section 54).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.