Rule 1122. Consistent with subrule (8) of R 408.31133, the bureau shall notify all manufacturers with approved building systems, governmental subdivisions, and other concerned persons of all amendments. For purposes of this rule, a premanufactured unit or building component is deemed to be manufactured at such time as the label is attached to it in accordance with an approved compliance assurance program.
Mich. Admin. Code R. 408.31122