Section R. 408.40204 - Responsibilities; restricted zone, wall bracing system, and signageRule 204.
(1) Prior to the start of masonry construction, the mason contractor shall notify in writing the controlling contractor where and when a restricted zone will exist. See figure 1 for a sample restricted zone plan.(2) The mason contractor shall establish the restricted zone and the installation of the wall bracing system and danger signs. After the wall bracing system and danger signs have been installed in accordance with these rules, any person including, but not limited to, a construction manager, subcontractor, general contractor, or owner who alters or removes the wall bracing system or danger signs shall replace them in accordance with these rules.(3) Each employer having workers in the restricted zone shall monitor the wind speed and evacuate employees when the limitations of these rules have been exceeded. Click Here To View Image
Mich. Admin. Code R. 408.40204