This item applies only where a planned dealing will use GM micro-organisms. Surfaces in the facility have to be smooth, not let water through, be easy to clean and withstand the cleaning or decontaminating agents, or both, that will be used there. This covers (a) benches, walls, floors, doors and windows; (b) furniture, seats included; and (c) any other surface where contamination is likely or decontamination is needed.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.