Which of the following is an acceptable practice in parking enforcement?

Issuing citations for time violations is an acceptable practice in parking enforcement as it is a fundamental responsibility of parking enforcement authorities to ensure that vehicles adhere to posted parking time limits. Time violations directly impact the availability of parking spaces for other users, which is crucial for maintaining the flow of traffic and accessibility in parking areas. This practice promotes fair use of public parking spaces and encourages compliance with local parking regulations, thereby facilitating orderly parking management.

On the other hand, practices such as parking in crosswalks, allowing unauthorized vehicles in reserved spots, and overlooking expired parking meters are not aligned with effective parking enforcement principles. These actions can lead to safety hazards, inequitable use of designated spaces, and undermine the integrity of parking regulations, respectively.