What should an inspector do if a customer refuses to undergo any emissions test?

In a situation where a customer refuses to undergo any emissions test, the inspector should prioritize safety and ethical practices by refusing to conduct the test. Conducting an emissions test without the customer's consent is not only against established protocols but could also lead to potential legal and liability issues.

Inspectors must ensure that all testing is performed with the customer's knowledge and consent, as this aligns with legal obligations and safety standards. Even if the inspector has the capability and equipment to perform the test, doing so without the customer's permission could violate both personal rights and regulatory compliance. Ensuring that the process respects the autonomy of the customer while adhering to proper procedural guidelines is paramount in maintaining professional integrity and safety during emissions inspections.