Article 4 ensures free movement: Member States shall not impede the placing on the market / putting into service of products that comply with the Regulation. Trade fairs and demonstrations are permitted under safeguards. Article 5 enables Member States to take all appropriate measures to protect persons during installation or use of machinery / related products, with a presumption that products complying with the Regulation do not endanger health and safety.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.