Final answer:
Cat 1, Cat 2, cab-operated Cat 3, and Cat 4 operators are required to be trained and licensed according to OSHA regulations.
Step-by-step explanation:
Cat 1, Cat 2, cab-operated Cat 3, and Cat 4 operators must be trained and licensed according to the Occupational Safety and Health Administration (OSHA) regulations.
- Step 1: Understand the types of operators mentioned in the question. Cat 1, Cat 2, cab-operated Cat 3, and Cat 4 operators refer to different categories of heavy machinery operators.
- Step 2: Research the licensing requirements set by OSHA. Each category of operator may have specific training and licensing requirements.
- Step 3: Follow the training and licensing guidelines provided by OSHA to become a licensed operator. This may involve completing safety training courses, passing exams, and obtaining a license.