Which type of permit is valid for activities at multiple locations but limited to 30 days at each site?

The correct answer is the citywide permit, as it is designed to allow activities to occur at multiple locations within a city for a limited duration. Specifically, this type of permit permits each site to operate under its provisions for up to 30 days. This flexibility is beneficial for events, festivals, or activities that may require the same setup or operations at various locations without the need for separate permits for each one, simplifying the process for the event organizers.

In contrast, temporary permits generally apply to specific short-term activities but may not necessarily cover multiple locations under the same permit. A permanent permit is usually associated with ongoing, long-term activities at a fixed location, and site-specific permits are limited to one designated location and do not provide the benefit of operating at multiple sites simultaneously. Thus, the nature and scope of a citywide permit make it uniquely suitable for activities that require the same level of oversight across different venues within a specified timeframe.