What must be enforced under the 100-foot rule?

The 100-foot rule is primarily associated with the protection of foreign diplomats and officials, ensuring that they can conduct their duties without being subjected to harassment or intimidation. This rule is in place to uphold diplomatic protocols and international relations, reflecting the importance of allowing foreign dignitaries to operate in a secure and respectful environment.

In this context, the enforcement of the 100-foot rule means that law enforcement agencies must ensure a clear buffer zone around these officials during events, especially in public spaces where protests or gatherings might occur. This is vital for maintaining the safety and security of foreign officials as well as reinforcing respect for their roles and the diplomatic norms that govern interactions between nations.

The other options, although potentially relevant to public order and health concerns, do not specifically pertain to the enforcement of the 100-foot rule in regard to the protection of officials.