Where should you report if you encounter counterfeit inspection stickers?

Reporting counterfeit inspection stickers to PennDOT is essential because the Pennsylvania Department of Transportation oversees vehicle registration and inspection standards within the state. They are responsible for managing the regulatory framework that includes inspection stickers, and reporting the issue to them ensures that the proper authorities can investigate and take action.

PennDOT can track the integrity of the inspection system and implement corrective measures or educational campaigns if counterfeit stickers are detected. This action protects the public from potential safety issues on the roads that may arise from vehicles improperly displaying fraudulent inspection stickers. By alerting PennDOT, you help maintain the integrity and reliability of the state’s vehicle inspection program.

Other options, while they may seem relevant, do not directly address the regulatory oversight needed in this scenario. Local government offices and vehicle insurers do not typically handle inspection issues, and while it's possible to inform the police, they may not be equipped to take immediate action regarding fraudulent inspection stickers compared to PennDOT.