New non-motor carrier vehicles must be inspected when?

New non-motor carrier vehicles must be inspected on or before the date they were sold to ensure they meet safety standards and regulations before being operated on public roads. This requirement is designed to ensure that vehicles are compliant with safety regulations right from their initial use, promoting safety for both the new owners and the general public. Conducting the inspection before the sale means that any issues can be identified and rectified, ensuring that the vehicle is roadworthy at the time it changes ownership.

The other choices do not align with the regulations governing the inspection of new vehicles. While periodic inspections may be required after the sale, the primary mandate is that the inspection occurs before or at the point of sale to ensure that the vehicle is in compliance with the regulations immediately upon its introduction to the new owner.