What should drivers do to ensure compliance with local regulations?

Staying informed about changes to transportation laws and maintaining necessary licenses and permits is essential for drivers to ensure compliance with local regulations. This option highlights the proactive approach that drivers must take in order to legally operate their vehicles and provide services safely and effectively.

Local regulations can frequently change, and being aware of these changes is crucial for avoiding fines, penalties, and potential legal issues. Furthermore, possessing the necessary licenses and permits not only demonstrates compliance but also enhances the driver's professionalism and legitimacy in the industry.

In contrast, engaging in arguments with enforcement officials does not resolve compliance issues and could lead to further complications. Ignoring minor changes may seem harmless; however, this could result in unexpected legal repercussions, especially if enforcement policies change. Relying only on company policies without checking local laws overlooks the personal responsibility drivers have in maintaining compliance with a broader regulatory framework. Thus, the proactive and informed approach embodied in the correct answer reinforces the importance of adherence to up-to-date laws and regulations within the transportation sector.