Conformity of production follows Schedule 1 of the 1958 Agreement (E/ECE/TRANS/505/Rev.3) (9.1). The approval holder ensures that results of conformity of production tests are recorded and that the annexed documents remain available for a period agreed with the authority, not exceeding 10 years after production is definitively discontinued (9.1.1). The approving authority may verify the conformity control methods in each production facility at any time, normally once every three years (9.1.2).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.