A participant must not do anything, or fail to do anything, that results in a market not being fair and orderly, must have a representative available to the operator, must not take advantage of an operator malfunction or error, must not trade a product in a trading suspension on all markets, and must follow the rules on dealing in cash market products not yet or no longer quoted.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.