The central government has introduced a proposal to adjust the validity period for vehicle pollution under control (PUC) certificates. Under the new guidelines, vehicles that are between six and ten years old will be subject to more frequent emission checks. The initiative is part of a broader effort to tighten monitoring of older vehicles, which are often cited as significant contributors to urban air pollution.

While the proposal aims to standardize the frequency of testing, it effectively mandates a stricter maintenance schedule for vehicle owners as their cars age. The government suggests that this increased oversight is necessary to ensure that older engines continue to meet environmental safety standards. By shifting the validity period to a three-year cycle for specific age brackets, authorities intend to streamline the compliance process while ensuring that vehicles do not become high-polluting hazards as they wear down over time.

There is currently limited information regarding the specific enforcement mechanisms or the potential financial impact on vehicle owners. While the proposal focuses on the technical aspects of emission monitoring, it remains unclear how the transition will be managed for vehicles currently in the six-to-ten-year age range. The government has framed this as a necessary step for environmental health, though the practical implications for daily commuters are still being evaluated by industry experts and transport departments.