Whoever approves a commitment of relevant money, whether the accountable authority itself or an official, must make a written record of the approval promptly once it is given. An official acting under a delegation or authorisation must approve and record the commitment in line with any written requirements in the delegation instrument, any direction about using the power, and the accountable authority's instructions, including requirements about proper use and spending limits. The approver's general duties of care, diligence and proper purpose under the Act continue to apply. Finance guidance RMG 400 explains the practice.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.