Final answer:
PA Certified Emissions Inspectors must update their Inspector certification every two years.
Step-by-step explanation:
PA Certified Emissions Inspectors must update their Inspector certification every two years.
According to the Pennsylvania Department of Transportation, in order to maintain their Emissions Inspector certification, inspectors are required to complete a recertification process every two years.
This process involves attending a recertification class and passing an exam to demonstrate their knowledge and understanding of the latest emissions control technology and inspection procedures.
By regularly updating their certification, inspectors stay up-to-date with any changes or advancements in emissions control and inspection technology, ensuring that they can accurately evaluate vehicle emissions and maintain the air quality standards in the state.