Final answer:
Hoisting personnel on forklift forks is only permissible with proper authorization, within safety guidelines, and following OSHA regulations.
Step-by-step explanation:
The question pertains to the safety regulations associated with the use of industrial equipment, specifically whether it is permissible to hoist personnel on the forks of a forklift. The correct answer to this question is c) Only with proper authorization. Hoisting personnel using a forklift is subject to strict safety guidelines and is generally prohibited unless all of the following conditions are met: the forklift is designed to carry personnel, a proper lifting cage or platform is used, and the operation is under the supervision of a qualified individual. Moreover, this practice must comply with local health and safety regulations, as well as company policies. In workplaces governed by the Occupational Safety and Health Administration (OSHA), specific criteria must be satisfied before lifting personnel with a forklift.