The phrase refers to the process of examining automobiles within a specific geographic location to ensure compliance with safety and emissions standards. Such assessments are performed by certified mechanics or inspection stations within the city limits. For instance, a resident needing to renew their vehicle registration would likely seek out these services to meet local requirements.
These evaluations contribute to public safety by identifying and addressing potential mechanical defects that could lead to accidents. Furthermore, they play a role in environmental protection by verifying that vehicles are not emitting excessive pollutants. Historically, the implementation of mandatory checks stemmed from growing concerns regarding road safety and air quality within urban environments.