Rule 80. Section 30 of the ANSI A10.4 standard is amended to read as follows:
30 Hoists shall be operated in compliance with the manufacturing specifications, rules and recommendations, and with the governing authority. This shall consist of items, functions, and criteria pertaining to the hoist use and shall be a part of an operational maintenance and inspection log. Either of the following signal systems shall be provided:
Mich. Admin. Code R. 408.7080