Final answer:
Every farm tractor and self-propelled unit of farm equipment manufactured or assembled after January 1, 1972, is required by law to be equipped with a Roll-Over Protective Structure (ROPS) and a seatbelt to ensure operator safety in case of a rollover accident.
Step-by-step explanation:
In addition to hazard warning lights, every farm tractor and self-propelled unit of farm equipment or implement manufactured or assembled after January 1, 1972, shall be equipped with a Roll-Over Protective Structure (ROPS) and a seatbelt. The purpose of the ROPS is to protect the operator in the event of a rollover accident, while the seatbelt keeps the operator securely in place.
The ROPS is a reinforced structure that is designed to prevent collapse in a rollover situation and provides a protective zone for the operator. It is made of sturdy materials such as steel and is securely attached to the tractor or equipment. The seatbelt works in conjunction with the ROPS to keep the operator from being thrown out of the seat during a rollover.
These safety measures are mandated by law to ensure the safety of farm equipment operators. They help to reduce the risk of serious injury or death in the event of a rollover accident.