This section imposes its duty by incorporation: a note states that the requirements applicable to construction work are identical to those at 29 CFR 1910.1201, the general industry provision on retaining Department of Transportation markings, placards and labels. Part 1926 contains no additional construction text. As the title and pointer indicate, the requirement concerns keeping DOT hazardous materials markings, placards and labels in place, which on a construction project arises when hazardous materials arrive in DOT-regulated packages, freight containers, tank trucks or portable tanks, for example fuel, explosives for blasting, compressed gases and chemical products delivered to the site. Compliance is judged against the text of 1910.1201, so the employer's evidence must show the retention practice that section requires for packages, containers and vehicles received at the site.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.